Update es.rs (#9114)

New terms added

.cargo/config.toml

@@ -1,8 +1,14 @@
 [target.x86_64-pc-windows-msvc]
 rustflags = ["-Ctarget-feature=+crt-static"]
 [target.i686-pc-windows-msvc]
-rustflags = ["-Ctarget-feature=+crt-static"]
+rustflags = ["-C", "target-feature=+crt-static", "-C", "link-args=/NODEFAULTLIB:MSVCRT"]
 [target.'cfg(target_os="macos")']
 rustflags = [
     "-C", "link-args=-sectcreate __CGPreLoginApp __cgpreloginapp /dev/null",
 ]
+#[target.'cfg(target_os="linux")']
+# glibc-static required, this may fix https://github.com/rustdesk/rustdesk/issues/9103, but I do not want this big change
+# this is unlikely to help also, because the other so files still use libc dynamically
+#rustflags = [
+#    "-C", "link-args=-Wl,-Bstatic -lc -Wl,-Bdynamic"
+#]

.github/workflows/build-macos-arm64.yml

@@ -1,230 +0,0 @@
-name: Flutter Nightly MacOS Arm64 Build
-
-on:
-  #schedule:
-    # schedule build every night
-  #  - cron: "0/6 * * * *"
-  workflow_dispatch:
-
-env:
-  RUST_VERSION: "1.75" # https://github.com/rustdesk/rustdesk/discussions/7503
-  CARGO_NDK_VERSION: "3.1.2"
-  LLVM_VERSION: "15.0.6"
-  FLUTTER_VERSION: "3.19.6"
-  FLUTTER_RUST_BRIDGE_VERSION: "1.80.1"
-  # for arm64 linux because official Dart SDK does not work
-  FLUTTER_ELINUX_VERSION: "3.16.9"
-  TAG_NAME: "nightly"
-  VCPKG_BINARY_SOURCES: "clear;x-gha,readwrite"
-  # vcpkg version: 2024.03.25
-  VCPKG_COMMIT_ID: "a34c873a9717a888f58dc05268dea15592c2f0ff"
-  VERSION: "1.2.5"
-  NDK_VERSION: "r26d"
-  #signing keys env variable checks
-  ANDROID_SIGNING_KEY: "${{ secrets.ANDROID_SIGNING_KEY }}"
-  MACOS_P12_BASE64: "${{ secrets.MACOS_P12_BASE64 }}"
-  # To make a custom build with your own servers set the below secret values
-  RS_PUB_KEY: "${{ secrets.RS_PUB_KEY }}"
-  RENDEZVOUS_SERVER: "${{ secrets.RENDEZVOUS_SERVER }}"
-  API_SERVER: "${{ secrets.API_SERVER }}"
-  UPLOAD_ARTIFACT: "${{ inputs.upload-artifact }}"
-  SIGN_BASE_URL: "${{ secrets.SIGN_BASE_URL }}"
-
-jobs:
-  build-appimage:
-    name: Build image ${{ matrix.job.target }}
-    runs-on: ubuntu-20.04
-    strategy:
-      fail-fast: false
-      matrix:
-        job:
-          - {
-              target: x86_64-unknown-linux-gnu,
-              arch: x86_64,
-            }
-          - {
-              target: aarch64-unknown-linux-gnu,
-              arch: aarch64,
-            }
-    steps:
-      - name: Checkout source code
-        uses: actions/checkout@v3
-
-      - name: Rename Binary
-        run: |
-          sudo apt-get update -y
-          sudo apt-get install -y wget libarchive-tools
-          wget https://github.com/rustdesk/rustdesk/releases/download/nightly/rustdesk-${{ env.VERSION }}-${{ matrix.job.arch }}.deb
-          mv rustdesk-${{ env.VERSION }}-${{ matrix.job.arch }}.deb rustdesk-${{ env.VERSION }}.deb
-
-      - name: Patch archlinux PKGBUILD
-        if: matrix.job.arch == 'x86_64' 
-        run: |
-          sed -i "s/x86_64/${{ matrix.job.arch }}/g" res/PKGBUILD
-          if [[ "${{ matrix.job.arch }}" == "aarch64" ]]; then
-            sed -i "s/linux\/x64/linux\/arm64/g" ./res/PKGBUILD
-          fi
-          bsdtar -zxvf rustdesk-${{ env.VERSION }}.deb
-          tar -xvf ./data.tar.xz
-          case ${{ matrix.job.arch }} in
-            aarch64)
-              mkdir -p flutter/build/linux/arm64/release/bundle
-              cp -rf usr/lib/rustdesk/* flutter/build/linux/arm64/release/bundle/
-              ;;
-            x86_64)
-              mkdir -p flutter/build/linux/x64/release/bundle
-              cp -rf usr/lib/rustdesk/* flutter/build/linux/x64/release/bundle/
-              ;;
-          esac
-
-      - name: Build archlinux package
-        if: matrix.job.arch == 'x86_64' 
-        uses: rustdesk-org/arch-makepkg-action@master
-        with:
-          packages: >
-            llvm
-            clang
-            libva
-            libvdpau
-            rust
-            gstreamer
-            unzip
-            git
-            cmake
-            gcc
-            curl
-            wget
-            nasm
-            zip
-            make
-            pkg-config
-            clang
-            gtk3
-            xdotool
-            libxcb
-            libxfixes
-            alsa-lib
-            pipewire
-            python
-            ttf-arphic-uming
-            libappindicator-gtk3
-            pam
-            gst-plugins-base
-            gst-plugin-pipewire
-          scripts: |
-            cd res && HBB=`pwd`/.. FLUTTER=1 makepkg -f
-
-      - name: Publish archlinux package
-        if: matrix.job.arch == 'x86_64' 
-        uses: softprops/action-gh-release@v1
-        with:
-          prerelease: true
-          tag_name: ${{ env.TAG_NAME }}
-          files: |
-            res/rustdesk-${{ env.VERSION }}*.zst
-
-      - name: Build appimage package
-        shell: bash
-        run: |
-          # set-up appimage-builder
-          pushd /tmp
-          wget -O appimage-builder-x86_64.AppImage https://github.com/AppImageCrafters/appimage-builder/releases/download/v1.1.0/appimage-builder-1.1.0-x86_64.AppImage
-          chmod +x appimage-builder-x86_64.AppImage
-          sudo mv appimage-builder-x86_64.AppImage /usr/local/bin/appimage-builder
-          popd
-          # run appimage-builder
-          pushd appimage
-          sudo appimage-builder --skip-tests --recipe ./AppImageBuilder-${{ matrix.job.arch }}.yml
-
-      - name: Publish appimage package
-        uses: softprops/action-gh-release@v1
-        with:
-          prerelease: true
-          tag_name: ${{ env.TAG_NAME }}
-          files: |
-            ./appimage/rustdesk-${{ env.VERSION }}-*.AppImage
-
-  build-flatpak:
-    name: Build Flatpak ${{ matrix.job.target }}
-    runs-on: ${{ matrix.job.on }}
-    strategy:
-      fail-fast: false
-      matrix:
-        job:
-          - {
-              target: x86_64-unknown-linux-gnu,
-              distro: ubuntu18.04,
-              on: ubuntu-20.04,
-              arch: x86_64,
-            }
-          - {
-              target: aarch64-unknown-linux-gnu,
-              # try out newer flatpak since error of "error: Nothing matches org.freedesktop.Platform in remote flathub"
-              distro: ubuntu22.04,
-              on: [self-hosted, Linux, ARM64],
-              arch: aarch64,
-            }
-    steps:
-      - name: Checkout source code
-        uses: actions/checkout@v3
-
-      - name: Rename Binary
-        run: |
-          sudo apt-get update -y
-          sudo apt-get install -y wget
-          wget https://github.com/rustdesk/rustdesk/releases/download/nightly/rustdesk-${{ env.VERSION }}-${{ matrix.job.arch }}.deb
-          mv rustdesk-${{ env.VERSION }}-${{ matrix.job.arch }}.deb rustdesk-${{ env.VERSION }}.deb
-
-      - uses: rustdesk-org/run-on-arch-action@amd64-support
-        name: Build rustdesk flatpak package for ${{ matrix.job.arch }}
-        id: rpm
-        with:
-          arch: ${{ matrix.job.arch }}
-          distro: ${{ matrix.job.distro }}
-          githubToken: ${{ github.token }}
-          setup: |
-            ls -l "${PWD}"
-          dockerRunArgs: |
-            --volume "${PWD}:/workspace"
-          shell: /bin/bash
-          install: |
-            apt-get update -y
-            apt-get install -y \
-               curl \
-               git \
-               rpm \
-               wget
-          run: |
-            # disable git safe.directory
-            git config --global --add safe.directory "*"
-            pushd /workspace
-            # install 
-            apt-get update -y
-            apt-get install -y \
-               cmake \
-               curl \
-               flatpak \
-               flatpak-builder \
-               gcc \
-               git \
-               g++ \
-               libgtk-3-dev \
-               nasm \
-               wget
-            # flatpak deps
-            flatpak --user remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo
-            flatpak --user install -y flathub org.freedesktop.Platform/${{ matrix.job.arch }}/23.08
-            flatpak --user install -y flathub org.freedesktop.Sdk/${{ matrix.job.arch }}/23.08
-            # package
-            pushd flatpak
-            git clone https://github.com/flathub/shared-modules.git --depth=1
-            flatpak-builder --user --force-clean --repo=repo ./build ./rustdesk.json
-            flatpak build-bundle ./repo rustdesk-${{ env.VERSION }}-${{ matrix.job.arch }}.flatpak com.rustdesk.RustDesk
-
-      - name: Publish flatpak package
-        uses: softprops/action-gh-release@v1
-        with:
-          prerelease: true
-          tag_name: ${{ env.TAG_NAME }}
-          files: |
-            flatpak/rustdesk-${{ env.VERSION }}-${{ matrix.job.arch }}.flatpak

.github/workflows/ci.yml

@@ -4,9 +4,9 @@ env:
 #   MIN_SUPPORTED_RUST_VERSION: "1.46.0"
 #   CICD_INTERMEDIATES_DIR: "_cicd-intermediates"
   VCPKG_BINARY_SOURCES: "clear;x-gha,readwrite"
-  # vcpkg version: 2023.10.19
+  # vcpkg version: 2024.06.15
   # for multiarch gcc compatibility
-  VCPKG_COMMIT_ID: "8eb57355a4ffb410a2e94c07b4dca2dffbee8e50"
+  VCPKG_COMMIT_ID: "f7423ee180c4b7f40d43402c2feb3859161ef625"
 
 on:
   workflow_dispatch:
@@ -112,6 +112,8 @@ jobs:
                libgstreamer-plugins-base1.0-dev \
                libgtk-3-dev \
                libpulse-dev \
+               libva-dev \
+               libvdpau-dev \
                libxcb-randr0-dev \
                libxcb-shape0-dev \
                libxcb-xfixes0-dev \

.github/workflows/fdroid.yml

@@ -0,0 +1,39 @@
+name: Fdroid version file generation
+
+on:
+  workflow_dispatch:
+  push:
+    tags:
+      - 'v[0-9]+.[0-9]+.[0-9]+'
+      - '[0-9]+.[0-9]+.[0-9]+'
+      - 'v[0-9]+.[0-9]+.[0-9]+-[0-9]+'
+      - '[0-9]+.[0-9]+.[0-9]+-[0-9]+'
+
+jobs:
+  # https://gitlab.com/fdroid/fdroiddata/-/blob/master/metadata/com.carriez.flutter_hbb.yml
+  # Finds latest release and transforms F-Droid version code from version as follows:
+  # X.Y.Z-A => X * 1e6 + Y * 1e4 + Z * 1e2 + A
+  update-fdroid-version-file:
+    name: Publish RustDesk version file for F-Droid updater
+    runs-on: ubuntu-latest
+    steps:
+      - name: Generate RustDesk version file
+        run: |
+          if [ "${GITHUB_REF_TYPE}" = "tag" ]; then
+            UPSTREAM_VERNAME="${GITHUB_REF##refs/tags/}"
+            UPSTREAM_VERNAME="${UPSTREAM_VERNAME##v}"
+          else
+            UPSTREAM_VERNAME="$(curl https://api.github.com/repos/rustdesk/rustdesk/releases/latest  | jq -r .tag_name | sed 's/^v//')"
+          fi
+          UPSTREAM_VERCODE="$(echo "$UPSTREAM_VERNAME" | tr '.' ' ' | tr '-' ' ' | while read -r MAJOR MINOR PATCH REV; do [ -z "$MAJOR" ] && MAJOR=0; [ -z "$MINOR" ] && MINOR=0; [ -z "$PATCH" ] && PATCH=0; [ -z "$REV" ] && REV=0; echo "$(( 1000000 * $MAJOR + 10000 * $MINOR + 100 * $PATCH + $REV ))"; done)"
+          echo "versionName=$UPSTREAM_VERNAME"  > rustdesk-version.txt
+          echo "versionCode=$UPSTREAM_VERCODE" >> rustdesk-version.txt
+        shell: bash
+
+      - name: Publish RustDesk version file
+        uses: softprops/action-gh-release@v1
+        with:
+          prerelease: true
+          tag_name: "fdroid-version"
+          files: |
+            ./rustdesk-version.txt

.github/workflows/history.yml

@@ -1,84 +0,0 @@
-name: Flutter Windows History Build
-
-on: [workflow_dispatch]
-
-env:
-  LLVM_VERSION: "10.0"
-  FLUTTER_VERSION: "3.16.9"
-  TAG_NAME: "tmp"
-  FLUTTER_RUST_BRIDGE_VERSION: "1.80.1"
-  VCPKG_BINARY_SOURCES: "clear;x-gha,readwrite"
-  VERSION: "1.2.5"
-
-jobs:
-  build-for-history-windows:
-    name: ${{ matrix.job.date }}
-    runs-on: ${{ matrix.job.os }}
-    strategy:
-      fail-fast: false
-      matrix:
-        job:
-          - { target: x86_64-pc-windows-msvc, os: windows-2022, arch: x86_64, date: 2023-08-04, ref: 72c198a1e94cc1e0242fce88f92b3f3caedcd0c3 }
-    steps:
-      - name: Checkout source code
-        uses: actions/checkout@v4
-        with:
-          ref: ${{ matrix.job.ref }}
-
-      - name: Install LLVM and Clang
-        uses: KyleMayes/install-llvm-action@v1
-        with:
-          version: ${{ env.LLVM_VERSION }}
-
-      - name: Install flutter
-        uses: subosito/flutter-action@v2.12.0 #https://github.com/subosito/flutter-action/issues/277
-        with:
-          channel: "stable"
-          flutter-version: ${{ env.FLUTTER_VERSION }}
-          cache: true
-
-      - name: Install Rust toolchain
-        uses: actions-rs/toolchain@v1
-        with:
-          toolchain: stable
-          target: ${{ matrix.job.target }}
-          override: true
-          components: rustfmt
-          profile: minimal # minimal component installation (ie, no documentation)
-
-      - name: Install flutter rust bridge deps
-        run: |
-          cargo install flutter_rust_bridge_codegen --version ${{ env.FLUTTER_RUST_BRIDGE_VERSION }} --features "uuid"
-          Push-Location flutter ; flutter pub get ; Pop-Location
-          ~/.cargo/bin/flutter_rust_bridge_codegen --rust-input ./src/flutter_ffi.rs --dart-output ./flutter/lib/generated_bridge.dart
-
-      - name: Setup vcpkg with Github Actions binary cache
-        uses: lukka/run-vcpkg@v11
-        with:
-          vcpkgDirectory: C:\vcpkg
-          vcpkgGitCommitId: ${{ env.VCPKG_COMMIT_ID }}
-
-      - name: Install vcpkg dependencies
-        run: |
-          $VCPKG_ROOT/vcpkg install --x-install-root="$VCPKG_ROOT/installed"
-        shell: bash
-
-      - name: Build rustdesk
-        run: python3 .\build.py --portable --hwcodec --flutter
-
-      - name: Build self-extracted executable
-        shell: bash
-        run: |
-          pushd ./libs/portable
-          python3 ./generate.py -f ../../flutter/build/windows/runner/Release/ -o . -e ../../flutter/build/windows/runner/Release/rustdesk.exe
-          popd
-          mkdir -p ./SignOutput
-          mv ./target/release/rustdesk-portable-packer.exe ./SignOutput/rustdesk-${{ matrix.job.date }}-${{ matrix.job.target }}.exe
-
-      - name: Publish Release
-        uses: softprops/action-gh-release@v1
-        with:
-          prerelease: true
-          tag_name: ${{ env.TAG_NAME }}
-          files: |
-            ./SignOutput/rustdesk-*.exe

.github/workflows/playground.yml

@@ -0,0 +1,416 @@
+name: playground
+
+on:
+  #schedule:
+    # schedule build every night
+  #  - cron: "0/6 * * * *"
+  workflow_dispatch:
+
+env:
+  RUST_VERSION: "1.75" # https://github.com/rustdesk/rustdesk/discussions/7503
+  CARGO_NDK_VERSION: "3.1.2"
+  LLVM_VERSION: "15.0.6"
+  FLUTTER_VERSION: "3.22.2"
+  FLUTTER_RUST_BRIDGE_VERSION: "1.80.1"
+  # for arm64 linux because official Dart SDK does not work
+  FLUTTER_ELINUX_VERSION: "3.16.9"
+  TAG_NAME: "nightly"
+  VCPKG_BINARY_SOURCES: "clear;x-gha,readwrite"
+  # vcpkg version: 2024.06.15
+  VCPKG_COMMIT_ID: "f7423ee180c4b7f40d43402c2feb3859161ef625"
+  VERSION: "1.3.0"
+  NDK_VERSION: "r26d"
+  #signing keys env variable checks
+  ANDROID_SIGNING_KEY: "${{ secrets.ANDROID_SIGNING_KEY }}"
+  MACOS_P12_BASE64: "${{ secrets.MACOS_P12_BASE64 }}"
+  # To make a custom build with your own servers set the below secret values
+  RS_PUB_KEY: "${{ secrets.RS_PUB_KEY }}"
+  RENDEZVOUS_SERVER: "${{ secrets.RENDEZVOUS_SERVER }}"
+  API_SERVER: "${{ secrets.API_SERVER }}"
+  UPLOAD_ARTIFACT: "${{ inputs.upload-artifact }}"
+  SIGN_BASE_URL: "${{ secrets.SIGN_BASE_URL }}"
+
+jobs:
+  build-for-macOS:
+    name: ${{ matrix.job.target }}
+    runs-on: ${{ matrix.job.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        job:
+          - {
+              target: x86_64-apple-darwin,
+              os: macos-13, #macos-latest or macos-14 use M1 now, https://docs.github.com/en/actions/using-github-hosted-runners/about-github-hosted-runners/about-github-hosted-runners#:~:text=14%20GB-,macos%2Dlatest%20or%20macos%2D14,-The%20macos%2Dlatestlabel
+              extra-build-args: "",
+              arch: x86_64,
+              flutter: "3.13.9",
+              ref: "f6509e3fd6917aa976bad2fc684182601ebf2434",
+              bridge: "1.80.1",
+              date: "20231219"
+            }
+          - {
+              target: x86_64-apple-darwin,
+              os: macos-13, #macos-latest or macos-14 use M1 now, https://docs.github.com/en/actions/using-github-hosted-runners/about-github-hosted-runners/about-github-hosted-runners#:~:text=14%20GB-,macos%2Dlatest%20or%20macos%2D14,-The%20macos%2Dlatestlabel
+              extra-build-args: "",
+              arch: x86_64,
+              flutter: "3.10.6",
+              ref: "f6509e3fd6917aa976bad2fc684182601ebf2434",
+              bridge: "1.80.1",
+              date: "20231219"
+            }
+          - {
+              target: x86_64-apple-darwin,
+              os: macos-13, #macos-latest or macos-14 use M1 now, https://docs.github.com/en/actions/using-github-hosted-runners/about-github-hosted-runners/about-github-hosted-runners#:~:text=14%20GB-,macos%2Dlatest%20or%20macos%2D14,-The%20macos%2Dlatestlabel
+              extra-build-args: "",
+              arch: x86_64,
+              flutter: "3.10.6",
+              ref: "85ddfc0739f052cab0029c46b899b959ee94eeb8",
+              bridge: "1.80.1",
+              date: "20231119"
+            }
+          - {
+              target: x86_64-apple-darwin,
+              os: macos-13, #macos-latest or macos-14 use M1 now, https://docs.github.com/en/actions/using-github-hosted-runners/about-github-hosted-runners/about-github-hosted-runners#:~:text=14%20GB-,macos%2Dlatest%20or%20macos%2D14,-The%20macos%2Dlatestlabel
+              extra-build-args: "",
+              arch: x86_64,
+              flutter: "3.13.9",
+              ref: "85ddfc0739f052cab0029c46b899b959ee94eeb8",
+              bridge: "1.80.1",
+              date: "20231119"
+            }
+    steps:
+      - name: Export GitHub Actions cache environment variables
+        uses: actions/github-script@v6
+        with:
+          script: |
+            core.exportVariable('ACTIONS_CACHE_URL', process.env.ACTIONS_CACHE_URL || '');
+            core.exportVariable('ACTIONS_RUNTIME_TOKEN', process.env.ACTIONS_RUNTIME_TOKEN || '');
+
+      - name: Checkout source code
+        uses: actions/checkout@v3
+        with:
+          ref: ${{ matrix.job.ref }}
+          
+      - name: Import the codesign cert
+        if: env.MACOS_P12_BASE64 != null
+        uses: apple-actions/import-codesign-certs@v1
+        with:
+          p12-file-base64: ${{ secrets.MACOS_P12_BASE64 }}
+          p12-password: ${{ secrets.MACOS_P12_PASSWORD }}
+          keychain: rustdesk
+
+      - name: Check sign and import sign key
+        if: env.MACOS_P12_BASE64 != null
+        run: |
+          security default-keychain -s rustdesk.keychain
+          security find-identity -v
+
+      - name: Import notarize key
+        if: env.MACOS_P12_BASE64 != null
+        uses: timheuer/base64-to-file@v1.2
+        with:
+          # https://gregoryszorc.com/docs/apple-codesign/stable/apple_codesign_rcodesign.html#notarizing-and-stapling
+          fileName: rustdesk.json
+          fileDir: ${{ github.workspace }}
+          encodedString: ${{ secrets.MACOS_NOTARIZE_JSON }}
+
+      - name: Install rcodesign tool
+        if: env.MACOS_P12_BASE64 != null
+        shell: bash
+        run: |
+          pushd /tmp
+          wget https://github.com/indygreg/apple-platform-rs/releases/download/apple-codesign%2F0.22.0/apple-codesign-0.22.0-macos-universal.tar.gz
+          tar -zxvf apple-codesign-0.22.0-macos-universal.tar.gz
+          mv apple-codesign-0.22.0-macos-universal/rcodesign /usr/local/bin
+          popd
+
+      - name: Install build runtime
+        run: |
+          brew install llvm create-dmg nasm cmake gcc wget ninja pkg-config
+
+      - name: Install flutter
+        uses: subosito/flutter-action@v2
+        with:
+          channel: "stable"
+          flutter-version: ${{ matrix.job.flutter }}
+
+      - name: Install Rust toolchain
+        uses: dtolnay/rust-toolchain@v1
+        with:
+          toolchain: ${{ env.RUST_VERSION }}
+          targets: ${{ matrix.job.target }}
+          components: "rustfmt"
+
+      - uses: Swatinem/rust-cache@v2
+        with:
+          prefix-key: ${{ matrix.job.os }}
+
+      - name: Install flutter rust bridge deps
+        shell: bash
+        run: |
+          sed -i '' 's/3.1.0/2.17.0/g' flutter/pubspec.yaml;
+          cargo install flutter_rust_bridge_codegen --version ${{ matrix.job.bridge }} --features "uuid"
+          # below works for mac to make buildable on 3.13.9
+          # pushd flutter/lib; find . -name "*.dart" | xargs -I{} sed -i '' 's/textScaler: TextScaler.linear(\(.*\)),/textScaleFactor: \1,/g' {}; popd;
+          pushd flutter && flutter pub get && popd
+          ~/.cargo/bin/flutter_rust_bridge_codegen --rust-input ./src/flutter_ffi.rs --dart-output ./flutter/lib/generated_bridge.dart --c-output ./flutter/macos/Runner/bridge_generated.h
+
+      - name: Setup vcpkg with Github Actions binary cache
+        uses: lukka/run-vcpkg@v11
+        with:
+          vcpkgGitCommitId: ${{ env.VCPKG_COMMIT_ID }}
+
+      - name: Install vcpkg dependencies
+        run: |
+          $VCPKG_ROOT/vcpkg install --x-install-root="$VCPKG_ROOT/installed"
+          
+      - name: Restore from cache and install vcpkg
+        uses: lukka/run-vcpkg@v7
+        if: false
+        with:
+          setupOnly: true
+          vcpkgGitCommitId: ${{ env.VCPKG_COMMIT_ID }}
+
+      - name: Install vcpkg dependencies
+        if: false
+        run: |
+          $VCPKG_ROOT/vcpkg install libvpx libyuv opus aom
+
+      - name: Show version information (Rust, cargo, Clang)
+        shell: bash
+        run: |
+          clang --version || true
+          rustup -V
+          rustup toolchain list
+          rustup default
+          cargo -V
+          rustc -V
+
+      - name: Build rustdesk
+        run: |
+          ./build.py --flutter ${{ matrix.job.extra-build-args }}
+
+      - name: create unsigned dmg
+        run: |
+          CREATE_DMG="$(command -v create-dmg)"
+          CREATE_DMG="$(readlink -f "$CREATE_DMG")"
+          sed -i -e 's/MAXIMUM_UNMOUNTING_ATTEMPTS=3/MAXIMUM_UNMOUNTING_ATTEMPTS=7/' "$CREATE_DMG"
+          create-dmg --icon "RustDesk.app" 200 190 --hide-extension "RustDesk.app" --window-size 800 400 --app-drop-link 600 185 rustdesk-${{ env.VERSION }}-${{ matrix.job.arch }}.dmg ./flutter/build/macos/Build/Products/Release/RustDesk.app
+
+      - name: Codesign app and create signed dmg
+        if: env.MACOS_P12_BASE64 != null
+        run: |
+          # Patch create-dmg to give more attempts to unmount image
+          CREATE_DMG="$(command -v create-dmg)"
+          CREATE_DMG="$(readlink -f "$CREATE_DMG")"
+          sed -i -e 's/MAXIMUM_UNMOUNTING_ATTEMPTS=3/MAXIMUM_UNMOUNTING_ATTEMPTS=7/' "$CREATE_DMG"
+          # Unlock keychain
+          security default-keychain -s rustdesk.keychain
+          security unlock-keychain -p ${{ secrets.MACOS_P12_PASSWORD }} rustdesk.keychain
+          # start sign the rustdesk.app and dmg
+          rm -rf *.dmg || true
+          codesign --force --options runtime -s ${{ secrets.MACOS_CODESIGN_IDENTITY }} --deep --strict ./flutter/build/macos/Build/Products/Release/RustDesk.app -vvv
+          create-dmg --icon "RustDesk.app" 200 190 --hide-extension "RustDesk.app" --window-size 800 400 --app-drop-link 600 185 rustdesk-${{ env.VERSION }}.dmg ./flutter/build/macos/Build/Products/Release/RustDesk.app
+          codesign --force --options runtime -s ${{ secrets.MACOS_CODESIGN_IDENTITY }} --deep --strict rustdesk-${{ env.VERSION }}.dmg -vvv
+          # notarize the rustdesk-${{ env.VERSION }}.dmg
+          rcodesign notary-submit --api-key-path ${{ github.workspace }}/rustdesk.json  --staple rustdesk-${{ env.VERSION }}.dmg
+
+      - name: Rename rustdesk
+        run: |
+          for name in rustdesk*??.dmg; do
+              mv "$name" "${name%%.dmg}-${{ matrix.job.arch }}-flutter${{ matrix.job.flutter }}-flutter${{ matrix.job.date }}.dmg"
+          done
+
+      - name: Publish DMG package
+        uses: softprops/action-gh-release@v1
+        with:
+          prerelease: true
+          tag_name: ${{ env.TAG_NAME }}
+          files: |
+            rustdesk*-${{ matrix.job.arch }}*.dmg
+
+
+  build-rustdesk-android:
+    if: false
+    name: build rustdesk android apk ${{ matrix.job.target }}
+    runs-on: ${{ matrix.job.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        job:
+          - {
+              arch: aarch64,
+              target: aarch64-linux-android,
+              os: ubuntu-20.04,
+              openssl-arch: android-arm64,
+              ref: master, # latest
+            }
+    steps:
+      - name: Checkout source code
+        uses: actions/checkout@v3
+        with:
+          ref: ${{ matrix.job.ref }}
+
+      - name: Install dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y \
+               clang \
+               cmake \
+               curl \
+               gcc-multilib \
+               git \
+               g++ \
+               g++-multilib \
+               libappindicator3-dev \
+               libasound2-dev \
+               libc6-dev \
+               libclang-10-dev \
+               libgstreamer1.0-dev \
+               libgstreamer-plugins-base1.0-dev \
+               libgtk-3-dev \
+               libpam0g-dev \
+               libpulse-dev \
+               libva-dev \
+               libvdpau-dev \
+               libxcb-randr0-dev \
+               libxcb-shape0-dev \
+               libxcb-xfixes0-dev \
+               libxdo-dev \
+               libxfixes-dev \
+               llvm-10-dev \
+               nasm \
+               yasm \
+               ninja-build \
+               openjdk-11-jdk-headless \
+               pkg-config \
+               tree \
+               wget
+
+      - name: Install flutter
+        uses: subosito/flutter-action@v2
+        with:
+          channel: "stable"
+          flutter-version: ${{ env.FLUTTER_VERSION }}
+
+      - name: Install Rust toolchain
+        uses: dtolnay/rust-toolchain@v1
+        with:
+          toolchain: ${{ env.RUST_VERSION }}
+          components: "rustfmt"
+
+      - name: Install flutter rust bridge deps
+        run: |
+          git config --global core.longpaths true
+          cargo install flutter_rust_bridge_codegen --version ${{ env.FLUTTER_RUST_BRIDGE_VERSION }} --features "uuid"
+          sed -i 's/uni_links_desktop/#uni_links_desktop/g' flutter/pubspec.yaml
+          pushd flutter/lib;  find . | grep dart | xargs sed -i 's/textScaler: TextScaler.linear(\(.*\)),/textScaleFactor: \1,/g'; popd;
+          pushd flutter ; flutter pub get ; popd
+          ~/.cargo/bin/flutter_rust_bridge_codegen --rust-input ./src/flutter_ffi.rs --dart-output ./flutter/lib/generated_bridge.dart
+
+      - uses: nttld/setup-ndk@v1
+        id: setup-ndk
+        with:
+          ndk-version: ${{ env.NDK_VERSION }}
+          add-to-path: true
+
+      - name: Setup vcpkg with Github Actions binary cache
+        uses: lukka/run-vcpkg@v11
+        with:
+          vcpkgDirectory: /opt/artifacts/vcpkg
+          vcpkgGitCommitId: ${{ env.VCPKG_COMMIT_ID }}
+
+      - name: Install vcpkg dependencies
+        run: |
+          case ${{ matrix.job.target }} in
+            aarch64-linux-android)
+              ./flutter/build_android_deps.sh arm64-v8a
+            ;;
+            armv7-linux-androideabi)
+              ./flutter/build_android_deps.sh armeabi-v7a
+            ;;
+          esac
+        shell: bash
+
+      - name: Clone deps
+        shell: bash
+        run: |
+          pushd /opt
+          git clone https://github.com/rustdesk-org/rustdesk_thirdparty_lib.git --depth=1
+          ls -ls /opt/artifacts/vcpkg/installed/arm64-android/lib/
+          # cp -rf /opt/rustdesk_thirdparty_lib/vcpkg/* /opt/artifacts/vcpkg/
+          ls -ls /opt/artifacts/vcpkg/installed/arm64-android/lib/
+
+      - name: Build rustdesk lib
+        env:
+          ANDROID_NDK_HOME: ${{ steps.setup-ndk.outputs.ndk-path }}
+          ANDROID_NDK_ROOT: ${{ steps.setup-ndk.outputs.ndk-path }}
+        run: |
+          rustup target add ${{ matrix.job.target }}
+          cargo install cargo-ndk --version ${{ env.CARGO_NDK_VERSION }}
+          case ${{ matrix.job.target }} in
+            aarch64-linux-android)
+              ./flutter/ndk_arm64.sh
+              mkdir -p ./flutter/android/app/src/main/jniLibs/arm64-v8a
+              cp ./target/${{ matrix.job.target }}/release/liblibrustdesk.so ./flutter/android/app/src/main/jniLibs/arm64-v8a/librustdesk.so
+            ;;
+            armv7-linux-androideabi)
+              ./flutter/ndk_arm.sh
+              mkdir -p ./flutter/android/app/src/main/jniLibs/armeabi-v7a
+              cp ./target/${{ matrix.job.target }}/release/liblibrustdesk.so ./flutter/android/app/src/main/jniLibs/armeabi-v7a/librustdesk.so
+            ;;
+          esac
+
+      - name: Build rustdesk
+        shell: bash
+        env:
+          JAVA_HOME: /usr/lib/jvm/java-11-openjdk-amd64
+        run: |
+          export PATH=/usr/lib/jvm/java-11-openjdk-amd64/bin:$PATH
+          # temporary use debug sign config
+          sed -i "s/signingConfigs.release/signingConfigs.debug/g" ./flutter/android/app/build.gradle
+          case ${{ matrix.job.target }} in
+            aarch64-linux-android)
+              mkdir -p ./flutter/android/app/src/main/jniLibs/arm64-v8a
+              cp ${ANDROID_NDK_HOME}/toolchains/llvm/prebuilt/linux-x86_64/sysroot/usr/lib/aarch64-linux-android/libc++_shared.so ./flutter/android/app/src/main/jniLibs/arm64-v8a/
+              cp ./target/${{ matrix.job.target }}/release/liblibrustdesk.so ./flutter/android/app/src/main/jniLibs/arm64-v8a/librustdesk.so
+              # build flutter
+              pushd flutter
+              flutter build apk --release --target-platform android-arm64 --split-per-abi
+              mv build/app/outputs/flutter-apk/app-arm64-v8a-release.apk ../rustdesk-${{ env.VERSION }}-${{ matrix.job.arch }}.apk
+            ;;
+            armv7-linux-androideabi)
+              mkdir -p ./flutter/android/app/src/main/jniLibs/armeabi-v7a
+              cp ${ANDROID_NDK_HOME}/toolchains/llvm/prebuilt/linux-x86_64/sysroot/usr/lib/arm-linux-androideabi/libc++_shared.so ./flutter/android/app/src/main/jniLibs/armeabi-v7a/
+              cp ./target/${{ matrix.job.target }}/release/liblibrustdesk.so ./flutter/android/app/src/main/jniLibs/armeabi-v7a/librustdesk.so
+              # build flutter
+              pushd flutter
+              flutter build apk --release --target-platform android-arm --split-per-abi
+              mv build/app/outputs/flutter-apk/app-armeabi-v7a-release.apk ../rustdesk-${{ env.VERSION }}-${{ matrix.job.arch }}.apk
+            ;;
+          esac
+          popd
+          mkdir -p signed-apk; pushd signed-apk
+          mv ../rustdesk-${{ env.VERSION }}-${{ matrix.job.arch }}.apk ./rustdesk-test-${{ matrix.job.ref }}-${{ matrix.job.ndk }}.apk
+
+      - uses: r0adkll/sign-android-release@v1
+        name: Sign app APK
+        if: env.ANDROID_SIGNING_KEY != null
+        id: sign-rustdesk
+        with:
+          releaseDirectory: ./signed-apk
+          signingKeyBase64: ${{ secrets.ANDROID_SIGNING_KEY }}
+          alias: ${{ secrets.ANDROID_ALIAS }}
+          keyStorePassword: ${{ secrets.ANDROID_KEY_STORE_PASSWORD }}
+          keyPassword: ${{ secrets.ANDROID_KEY_PASSWORD }}
+        env:
+          # override default build-tools version (29.0.3) -- optional
+          BUILD_TOOLS_VERSION: "30.0.2"
+
+      - name: Publish signed apk package
+        uses: softprops/action-gh-release@v1
+        with:
+          prerelease: true
+          tag_name: ${{ env.TAG_NAME }}
+          files: |
+            ${{steps.sign-rustdesk.outputs.signedReleaseFile}}

.github/workflows/winget.yml

@@ -4,9 +4,9 @@ on:
     types: [released]
 jobs:
   publish:
-    runs-on: windows-latest # action can only be run on windows
+    runs-on: ubuntu-latest
     steps:
-      - uses: vedantmgoyal2009/winget-releaser@v1
+      - uses: vedantmgoyal9/winget-releaser@main
         with:
           identifier: RustDesk.RustDesk
           version: ${{ github.event.release.tag_name }}

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "rustdesk"
-version = "1.2.5"
+version = "1.3.0"
 authors = ["rustdesk <info@rustdesk.com>"]
 edition = "2021"
 build= "build.rs"
@@ -66,7 +66,7 @@ default-net = "0.14"
 wol-rs = "1.0"
 flutter_rust_bridge = { version = "=1.80", features = ["uuid"], optional = true}
 errno = "0.3"
-rdev = { git = "https://github.com/fufesou/rdev" }
+rdev = { git = "https://github.com/rustdesk-org/rdev" }
 url = { version = "2.3", features = ["serde"] }
 crossbeam-queue = "0.3"
 hex = "0.4"
@@ -89,7 +89,10 @@ sys-locale = "0.3"
 enigo = { path = "libs/enigo", features = [ "with_serde" ] }
 clipboard = { path = "libs/clipboard" }
 ctrlc = "3.2"
-arboard = { git = "https://github.com/fufesou/arboard", branch = "feat/x11_set_conn_timeout", features = ["wayland-data-control"] }
+# arboard = { version = "3.4.0", features = ["wayland-data-control"] }
+arboard = { git = "https://github.com/rustdesk-org/arboard", features = ["wayland-data-control"] }
+clipboard-master = { git = "https://github.com/rustdesk-org/clipboard-master" }
+
 system_shutdown = "4.0"
 qrcode-generator = "4.1"
 
@@ -111,7 +114,7 @@ winapi = { version = "0.3", features = [
 winreg = "0.11"
 windows-service = "0.6"
 virtual_display = { path = "libs/virtual_display" }
-impersonate_system = { git = "https://github.com/21pages/impersonate-system" }
+impersonate_system = { git = "https://github.com/rustdesk-org/impersonate-system" }
 shared_memory = "0.12"
 tauri-winrt-notification = "0.1.2"
 runas = "1.2"
@@ -135,7 +138,7 @@ image = "0.24"
 keepawake = { git = "https://github.com/rustdesk-org/keepawake-rs" }
 
 [target.'cfg(any(target_os = "windows", target_os = "linux"))'.dependencies]
-wallpaper = { git = "https://github.com/21pages/wallpaper.rs" }
+wallpaper = { git = "https://github.com/rustdesk-org/wallpaper.rs" }
 
 [target.'cfg(any(target_os = "macos", target_os = "windows"))'.dependencies]
 # https://github.com/rustdesk/rustdesk-server-pro/issues/189, using native-tls for better tls support
@@ -149,11 +152,10 @@ psimple = { package = "libpulse-simple-binding", version = "2.27" }
 pulse = { package = "libpulse-binding", version = "2.27" }
 rust-pulsectl = { git = "https://github.com/open-trade/pulsectl" }
 async-process = "1.7"
-mouce = { git="https://github.com/fufesou/mouce.git" }
-evdev = { git="https://github.com/fufesou/evdev" }
+evdev = { git="https://github.com/rustdesk-org/evdev" }
 dbus = "0.9"
 dbus-crossroads = "0.5"
-pam = { git="https://github.com/fufesou/pam" }
+pam = { git="https://github.com/rustdesk-org/pam" }
 users = { version = "0.11" }
 x11-clipboard = {git="https://github.com/clslaid/x11-clipboard", branch = "feat/store-batch", optional = true}
 x11rb =  {version = "0.12", features = ["all-extensions"], optional = true}
@@ -163,7 +165,7 @@ once_cell = {version = "1.18", optional = true}
 [target.'cfg(target_os = "android")'.dependencies]
 android_logger = "0.13"
 jni = "0.21"
-android-wakelock = { git = "https://github.com/21pages/android-wakelock" }
+android-wakelock = { git = "https://github.com/rustdesk-org/android-wakelock" }
 
 [workspace]
 members = ["libs/scrap", "libs/hbb_common", "libs/enigo", "libs/clipboard", "libs/virtual_display", "libs/virtual_display/dylib", "libs/portable"]

README.md

@@ -59,19 +59,19 @@ Please download Sciter dynamic library yourself.
 ```sh
 sudo apt install -y zip g++ gcc git curl wget nasm yasm libgtk-3-dev clang libxcb-randr0-dev libxdo-dev \
         libxfixes-dev libxcb-shape0-dev libxcb-xfixes0-dev libasound2-dev libpulse-dev cmake make \
-        libclang-dev ninja-build libgstreamer1.0-dev libgstreamer-plugins-base1.0-dev
+        libclang-dev ninja-build libgstreamer1.0-dev libgstreamer-plugins-base1.0-dev libpam0g-dev
 ```
 
 ### openSUSE Tumbleweed
 
 ```sh
-sudo zypper install gcc-c++ git curl wget nasm yasm gcc gtk3-devel clang libxcb-devel libXfixes-devel cmake alsa-lib-devel gstreamer-devel gstreamer-plugins-base-devel xdotool-devel
+sudo zypper install gcc-c++ git curl wget nasm yasm gcc gtk3-devel clang libxcb-devel libXfixes-devel cmake alsa-lib-devel gstreamer-devel gstreamer-plugins-base-devel xdotool-devel pam-devel
 ```
 
 ### Fedora 28 (CentOS 8)
 
 ```sh
-sudo yum -y install gcc-c++ git curl wget nasm yasm gcc gtk3-devel clang libxcb-devel libxdo-devel libXfixes-devel pulseaudio-libs-devel cmake alsa-lib-devel
+sudo yum -y install gcc-c++ git curl wget nasm yasm gcc gtk3-devel clang libxcb-devel libxdo-devel libXfixes-devel pulseaudio-libs-devel cmake alsa-lib-devel gstreamer1-devel gstreamer1-plugins-base-devel pam-devel
 ```
 
 ### Arch (Manjaro)

appimage/AppImageBuilder-aarch64.yml

@@ -18,7 +18,7 @@ AppDir:
     id: rustdesk
     name: rustdesk
     icon: rustdesk
-    version: 1.2.5
+    version: 1.3.0
     exec: usr/lib/rustdesk/rustdesk
     exec_args: $@
   apt:

appimage/AppImageBuilder-x86_64.yml

@@ -18,7 +18,7 @@ AppDir:
     id: rustdesk
     name: rustdesk
     icon: rustdesk
-    version: 1.2.5
+    version: 1.3.0
     exec: usr/lib/rustdesk/rustdesk
     exec_args: $@
   apt:
@@ -37,6 +37,9 @@ AppDir:
     - sourceline: deb http://archive.ubuntu.com/ubuntu/ focal-security main restricted
         universe multiverse
     include:
+    # https://github.com/rustdesk/rustdesk/issues/9103
+    # Because of APPDIR_LIBRARY_PATH, this libc6 is not used, use LD_PRELOAD: $APPDIR/usr/lib/x86_64-linux-gnu/libc.so.6 may help, If you have time, please have a try.
+    # We modify APPDIR_LIBRARY_PATH to use system lib first because gst crashed if not doing so, but you can try to change it.
     - libc6:amd64
     - libgtk-3-0
     - libxcb-randr0

build.py

@@ -25,12 +25,17 @@ flutter_build_dir_2 = f'flutter/{flutter_build_dir}'
 skip_cargo = False
 
 
-def get_arch() -> str:
-    custom_arch = os.environ.get("ARCH")
+def get_deb_arch() -> str:
+    custom_arch = os.environ.get("DEB_ARCH")
     if custom_arch is None:
         return "amd64"
     return custom_arch
 
+def get_deb_extra_depends() -> str:
+    custom_arch = os.environ.get("DEB_ARCH")
+    if custom_arch == "armhf": # for arm32v7 libsciter-gtk.so
+        return ", libatomic1"
+    return ""
 
 def system2(cmd):
     exit_code = os.system(cmd)
@@ -48,15 +53,7 @@ def get_version():
 
 
 def parse_rc_features(feature):
-    available_features = {
-        'PrivacyMode': {
-            'platform': ['windows'],
-            'zip_url': 'https://github.com/fufesou/RustDeskTempTopMostWindow/releases/download/v0.3'
-                       '/TempTopMostWindow_x64.zip',
-            'checksum_url': 'https://github.com/fufesou/RustDeskTempTopMostWindow/releases/download/v0.3/checksum_md5',
-            'include': ['WindowInjection.dll'],
-        }
-    }
+    available_features = {}
     apply_features = {}
     if not feature:
         feature = []
@@ -81,7 +78,6 @@ def parse_rc_features(feature):
     elif isinstance(feature, list):
         if windows:
             # download third party is deprecated, we use github ci instead.
-            # force add PrivacyMode
             # feature.append('PrivacyMode')
             pass
         for feat in feature:
@@ -108,7 +104,7 @@ def make_parser():
         nargs='+',
         default='',
         help='Integrate features, windows only.'
-             'Available: PrivacyMode. Special value is "ALL" and empty "". Default is empty.')
+             'Available: [Not used for now]. Special value is "ALL" and empty "". Default is empty.')
     parser.add_argument('--flutter', action='store_true',
                         help='Build flutter package', default=False)
     parser.add_argument(
@@ -291,10 +287,10 @@ Version: %s
 Architecture: %s
 Maintainer: rustdesk <info@rustdesk.com>
 Homepage: https://rustdesk.com
-Depends: libgtk-3-0, libxcb-randr0, libxdo3, libxfixes3, libxcb-shape0, libxcb-xfixes0, libasound2, libsystemd0, curl, libva-drm2, libva-x11-2, libvdpau1, libgstreamer-plugins-base1.0-0, libpam0g, libappindicator3-1, gstreamer1.0-pipewire
+Depends: libgtk-3-0, libxcb-randr0, libxdo3, libxfixes3, libxcb-shape0, libxcb-xfixes0, libasound2, libsystemd0, curl, libva-drm2, libva-x11-2, libvdpau1, libgstreamer-plugins-base1.0-0, libpam0g, libappindicator3-1, gstreamer1.0-pipewire%s
 Description: A remote control software.
 
-""" % (version, get_arch())
+""" % (version, get_deb_arch(), get_deb_extra_depends())
     file = open(control_file_path, "w")
     file.write(content)
     file.close()

docs/README-JP.md

@@ -1,60 +1,73 @@
 <p align="center">
-  <img src="../res/logo-header.svg" alt="RustDesk - Your remote desktop"><br>
+  <img src="../res/logo-header.svg" alt="RustDesk - あなたのためのリモートデスクトップ"><br>
   <a href="#free-public-servers">Servers</a> •
   <a href="#raw-steps-to-build">Build</a> •
   <a href="#how-to-build-with-docker">Docker</a> •
   <a href="#file-structure">Structure</a> •
   <a href="#snapshot">Snapshot</a><br>
-  [<a href="../README.md">English</a>] | [<a href="README-UA.md">Українська</a>] | [<a href="README-CS.md">česky</a>] | [<a href="README-ZH.md">中文</a>] | [<a href="README-HU.md">Magyar</a>] | [<a href="README-ES.md">Español</a>] | [<a href="README-FA.md">فارسی</a>] | [<a href="README-FR.md">Français</a>] | [<a href="README-DE.md">Deutsch</a>] | [<a href="README-PL.md">Polski</a>] | [<a href="README-ID.md">Indonesian</a>] | [<a href="README-FI.md">Suomi</a>] | [<a href="README-ML.md">മലയാളം</a>] | [<a href="README-NL.md">Nederlands</a>] | [<a href="README-IT.md">Italiano</a>] | [<a href="README-RU.md">Русский</a>] | [<a href="README-PTBR.md">Português (Brasil)</a>] | [<a href="README-EO.md">Esperanto</a>] | [<a href="README-KR.md">한국어</a>] | [<a href="README-AR.md">العربي</a>] | [<a href="README-VN.md">Tiếng Việt</a>] | [<a href="README-GR.md">Ελληνικά</a>]<br>
-  <b>このREADMEをあなたの母国語に翻訳するために、あなたの助けが必要です。</b>
+  [<a href="docs/README-UA.md">Українська</a>] | [<a href="docs/README-CS.md">česky</a>] | [<a href="docs/README-ZH.md">中文</a>] | [<a href="docs/README-HU.md">Magyar</a>] | [<a href="docs/README-ES.md">Español</a>] | [<a href="docs/README-FA.md">فارسی</a>] | [<a href="docs/README-FR.md">Français</a>] | [<a href="docs/README-DE.md">Deutsch</a>] | [<a href="docs/README-PL.md">Polski</a>] | [<a href="docs/README-ID.md">Indonesian</a>] | [<a href="docs/README-FI.md">Suomi</a>] | [<a href="docs/README-ML.md">മലയാളം</a>] | [<a href="docs/README-JP.md">日本語</a>] | [<a href="docs/README-NL.md">Nederlands</a>] | [<a href="docs/README-IT.md">Italiano</a>] | [<a href="docs/README-RU.md">Русский</a>] | [<a href="docs/README-PTBR.md">Português (Brasil)</a>] | [<a href="docs/README-EO.md">Esperanto</a>] | [<a href="docs/README-KR.md">한국어</a>] | [<a href="docs/README-AR.md">العربي</a>] | [<a href="docs/README-VN.md">Tiếng Việt</a>] | [<a href="docs/README-DA.md">Dansk</a>] | [<a href="docs/README-GR.md">Ελληνικά</a>] | [<a href="docs/README-TR.md">Türkçe</a>]<br>
+  <b>READMEや<a href="https://github.com/rustdesk/rustdesk/tree/master/src/lang">RustDesk UI</a>、 <a href="https://github.com/rustdesk/doc.rustdesk.com">RustDesk Doc</a>の翻訳者を歓迎します！</b>
 </p>
 
-Chat with us: [Discord](https://discord.gg/nDceKgxnkV) | [Twitter](https://twitter.com/rustdesk) | [Reddit](https://www.reddit.com/r/rustdesk)
-
+私たちと話す: [Discord](https://discord.gg/nDceKgxnkV) | [Twitter](https://twitter.com/rustdesk) | [Reddit](https://www.reddit.com/r/rustdesk)
 
 [![ko-fi](https://ko-fi.com/img/githubbutton_sm.svg)](https://ko-fi.com/I2I04VU09)
 
-Rustで書かれた、設定不要ですぐに使えるリモートデスクトップソフトウェアです。自分のデータを完全にコントロールでき、セキュリティの心配もありません。私たちのランデブー/リレーサーバを使うことも、[自分で設定する](https://rustdesk.com/server) ことも、 [自分でランデブー/リレーサーバを書くこともできます](https://github.com/rustdesk/rustdesk-server-demo)。
+Rustで書かれた、設定不要ですぐに使えるリモートデスクトップソフトウェアです。自分のデータを完全にコントロールでき、セキュリティの心配もありません。私たちのランデブー/リレーサーバを使うことも、[自分でサーバーをセットアップする](https://rustdesk.com/server) ことも、 [自分でランデブー/リレーサーバを作成する](https://github.com/rustdesk/rustdesk-server-demo)こともできます。
 
 ![image](https://user-images.githubusercontent.com/71636191/171661982-430285f0-2e12-4b1d-9957-4a58e375304d.png)
 
-RustDeskは誰からの貢献も歓迎します。 貢献するには [`docs/CONTRIBUTING.md`](CONTRIBUTING.md) を参照してください。
+RustDeskは皆さんの貢献を歓迎します。  
+貢献の方法については[CONTRIBUTING.md](docs/CONTRIBUTING.md)をご確認ください。
 
-[**RustDeskはどの様に動くのか?**](https://github.com/rustdesk/rustdesk/wiki/How-does-RustDesk-work%3F)
+[**よくある質問**](https://github.com/rustdesk/rustdesk/wiki/FAQ)
 
-[**BINARY DOWNLOAD**](https://github.com/rustdesk/rustdesk/releases)
+[**パッケージのダウンロード**](https://github.com/rustdesk/rustdesk/releases)
+
+[**ナイトリービルド**](https://github.com/rustdesk/rustdesk/releases/tag/nightly)
+
+[<img src="https://fdroid.gitlab.io/artwork/badge/get-it-on.png"
+    alt="F-Droidで入手する"
+    height="80">](https://f-droid.org/en/packages/com.carriez.flutter_hbb)
 
 ## 依存関係
 
-デスクトップ版ではGUIに [sciter](https://sciter.com/) が使われています。 sciter dynamic library をダウンロードしてください。
+デスクトップ版ではGUIにFlutterまたはSciter(非推奨)を使用しますが、チュートリアルでは分かりやすく、簡単なSciterのみを対象に解説しています。Flutterでのビルド方法については[CI](https://github.com/rustdesk/rustdesk/blob/master/.github/workflows/flutter-build.yml)をご覧ください。
+
+Sciter dynamic libraryを事前にダウンロードしてください。
 
 [Windows](https://raw.githubusercontent.com/c-smile/sciter-sdk/master/bin.win/x64/sciter.dll) |
 [Linux](https://raw.githubusercontent.com/c-smile/sciter-sdk/master/bin.lnx/x64/libsciter-gtk.so) |
-[MacOS](https://raw.githubusercontent.com/c-smile/sciter-sdk/master/bin.osx/libsciter.dylib)
-
-モバイル版はFlutterを利用します。デスクトップ版もSciterからFlutterへマイグレーション予定です。
+[macOS](https://raw.githubusercontent.com/c-smile/sciter-sdk/master/bin.osx/libsciter.dylib)
 
 ## ビルド手順
 
-- Rust開発環境とC ++ビルド環境を準備します
+- Rust開発環境とC++ビルド環境を準備します。
 
-- [vcpkg](https://github.com/microsoft/vcpkg), をインストールし、 `VCPKG_ROOT` 環境変数を正しく設定します。
-
-  - Windows: vcpkg install libvpx:x64-windows-static libyuv:x64-windows-static opus:x64-windows-static aom:x64-windows-static
-  - Linux/MacOS: vcpkg install libvpx libyuv opus aom
-
-- run `cargo run`
+- [vcpkg](https://github.com/microsoft/vcpkg)をインストールし、環境変数に`VCPKG_ROOT`を設定します。  
+その後、以下のコマンドを実行します。
 
+  - Windowsの場合: vcpkg install libvpx:x64-windows-static libyuv:x64-windows-static opus:x64-windows-static aom:x64-windows-static
+  - Linux/macOSの場合: vcpkg install libvpx libyuv opus aom
 
+- `cargo run`を実行します。
 
 ## [ビルド](https://rustdesk.com/docs/en/dev/build/)
 
-## Linuxでのビルド手順
+## Linuxでのビルド方法
 
 ### Ubuntu 18 (Debian 10)
 
 ```sh
-sudo apt install -y g++ gcc git curl wget nasm yasm libgtk-3-dev clang libxcb-randr0-dev libxdo-dev libxfixes-dev libxcb-shape0-dev libxcb-xfixes0-dev libasound2-dev libpulse-dev cmake
+sudo apt install -y zip g++ gcc git curl wget nasm yasm libgtk-3-dev clang libxcb-randr0-dev libxdo-dev \
+        libxfixes-dev libxcb-shape0-dev libxcb-xfixes0-dev libasound2-dev libpulse-dev cmake make \
+        libclang-dev ninja-build libgstreamer1.0-dev libgstreamer-plugins-base1.0-dev
+```
+
+### openSUSE Tumbleweed
+
+```sh
+sudo zypper install gcc-c++ git curl wget nasm yasm gcc gtk3-devel clang libxcb-devel libXfixes-devel cmake alsa-lib-devel gstreamer-devel gstreamer-plugins-base-devel xdotool-devel
 ```
 
 ### Fedora 28 (CentOS 8)
@@ -69,7 +82,7 @@ sudo yum -y install gcc-c++ git curl wget nasm yasm gcc gtk3-devel clang libxcb-
 sudo pacman -Syu --needed unzip git cmake gcc curl wget yasm nasm zip make pkg-config clang gtk3 xdotool libxcb libxfixes alsa-lib pipewire
 ```
 
-### Install vcpkg
+### vcpkgのインストール
 
 ```sh
 git clone https://github.com/microsoft/vcpkg
@@ -81,7 +94,7 @@ export VCPKG_ROOT=$HOME/vcpkg
 vcpkg/vcpkg install libvpx libyuv opus aom
 ```
 
-### Fix libvpx (For Fedora)
+### libvpxの修正 (Fedoraのみ)
 
 ```sh
 cd vcpkg/buildtrees/libvpx/src
@@ -107,9 +120,9 @@ mv libsciter-gtk.so target/debug
 VCPKG_ROOT=$HOME/vcpkg cargo run
 ```
 
-## Dockerでビルドする方法
+## Dockerでのビルド方法
 
-リポジトリのクローンを作成し、Dockerコンテナを構築することから始めます。
+リポジトリをクローンし、Dockerコンテナを構築します:
 
 ```sh
 git clone https://github.com/rustdesk/rustdesk
@@ -117,44 +130,50 @@ cd rustdesk
 docker build -t "rustdesk-builder" .
 ```
 
-その後、アプリケーションをビルドする必要があるたびに、以下のコマンドを実行します。
+以下のコマンドを実行します:
 
 ```sh
 docker run --rm -it -v $PWD:/home/user/rustdesk -v rustdesk-git-cache:/home/user/.cargo/git -v rustdesk-registry-cache:/home/user/.cargo/registry -e PUID="$(id -u)" -e PGID="$(id -g)" rustdesk-builder
 ```
+このコマンドはRustDeskをビルドする度に実行する必要があります。  
 
-なお、最初のビルドでは、依存関係がキャッシュされるまで時間がかかることがありますが、その後のビルドではより速くなります。さらに、ビルドコマンドに別の引数を指定する必要がある場合は、コマンドの最後にある `<OPTIONAL-ARGS>` の位置で指定することができます。例えば、最適化されたリリースバージョンをビルドしたい場合は、上記のコマンドの後に
-`--release` を実行します。できあがった実行ファイルは、システムのターゲット・フォルダに格納され、次のコマンドで実行できます。
+初回ビルドは時間がかかるかもしれませんが、2回目以降は依存関係がキャッシュされるため、ビルドにかかる時間が短くなります。  
+ビルドコマンドに追加の引数を指定する必要がある場合は、コマンドの最後(`<OPTIONAL-ARGS>`の位置)で指定することができます。例えば、最適化されたリリースバージョンをビルドしたい場合は、上記のコマンドの後に `--release` を追記し実行します。ビルドされた実行ファイルはあなたのシステムのターゲットフォルダに保存され、下記のコマンドで実行することができます。  
 
+デバッグビルドを起動する場合:
 ```sh
 target/debug/rustdesk
 ```
 
-あるいは、リリース用の実行ファイルを実行している場合:
+リリースビルドを起動する場合:
 
 ```sh
 target/release/rustdesk
 ```
 
-これらのコマンドをRustDeskリポジトリのルートから実行していることを確認してください。そうしないと、アプリケーションが必要なリソースを見つけられない可能性があります。また、 `install` や `run` などの他の cargo サブコマンドは、ホストではなくコンテナ内にプログラムをインストールまたは実行するため、現在この方法ではサポートされていないことに注意してください。
+コマンドをRustDeskリポジトリのルートから実行していることを確認してください。また、`install` や `run` などの他のcargoサブコマンドは、ホストではなくコンテナ内でプログラムをインストール、実行するため、現在の方法ではサポートされていません。
 
 ## ファイル構造
 
-- **[libs/hbb_common](https://github.com/rustdesk/rustdesk/tree/master/libs/hbb_common)**: ビデオコーデック、コンフィグ、tcp/udpラッパー、protobuf、ファイル転送用のfs関数、その他のユーティリティ関数
+- **[libs/hbb_common](https://github.com/rustdesk/rustdesk/tree/master/libs/hbb_common)**: ビデオコーデック、設定、tcp/udpラッパー、protobuf、ファイル転送に利用されるfs関数やその他のユーティリティ関数
 - **[libs/scrap](https://github.com/rustdesk/rustdesk/tree/master/libs/scrap)**: スクリーンキャプチャ
-- **[libs/enigo](https://github.com/rustdesk/rustdesk/tree/master/libs/enigo)**: プラットフォーム固有のキーボード/マウスコントロール
-- **[src/ui](https://github.com/rustdesk/rustdesk/tree/master/src/ui)**: GUI
-- **[src/server](https://github.com/rustdesk/rustdesk/tree/master/src/server)**: オーディオ/クリップボード/入力/ビデオサービス、ネットワーク接続
+- **[libs/enigo](https://github.com/rustdesk/rustdesk/tree/master/libs/enigo)**: プラットフォーム固有のキーボード/マウス操作
+- **[libs/clipboard](https://github.com/rustdesk/rustdesk/tree/master/libs/clipboard)**: Windows、Linux、macOS向けのファイルのコピーと貼り付けの実装
+- **[src/ui](https://github.com/rustdesk/rustdesk/tree/master/src/ui)**: 廃止された Sciter UI (非推奨)
+- **[src/server](https://github.com/rustdesk/rustdesk/tree/master/src/server)**: 
+オーディオ/クリップボード/入力/ビデオ サービスとネットワーク接続
 - **[src/client.rs](https://github.com/rustdesk/rustdesk/tree/master/src/client.rs)**: ピア接続の開始
-- **[src/rendezvous_mediator.rs](https://github.com/rustdesk/rustdesk/tree/master/src/rendezvous_mediator.rs)**: [rustdesk-server](https://github.com/rustdesk/rustdesk-server), と通信し、リモートダイレクト (TCP hole punching) または中継接続を待つ。
+- **[src/rendezvous_mediator.rs](https://github.com/rustdesk/rustdesk/tree/master/src/rendezvous_mediator.rs)**: [rustdesk-server](https://github.com/rustdesk/rustdesk-server)と通信し、リモートの直接接続(TCPホールパンチング)や中継接続を担う。
 - **[src/platform](https://github.com/rustdesk/rustdesk/tree/master/src/platform)**: プラットフォーム固有のコード
+- **[flutter](https://github.com/rustdesk/rustdesk/tree/master/flutter)**: デスクトップとモバイル向けのFlutterコード
+- **[flutter/web/js](https://github.com/rustdesk/rustdesk/tree/master/flutter/web/js)**: Flutterウェブクライアント向けのJavaScript
 
-## スナップショット
+## スクリーンショット
 
-![image](https://user-images.githubusercontent.com/71636191/113112362-ae4deb80-923b-11eb-957d-ff88daad4f06.png)
+![Connection Manager](https://github.com/rustdesk/rustdesk/assets/28412477/db82d4e7-c4bc-4823-8e6f-6af7eadf7651)
 
-![image](https://user-images.githubusercontent.com/71636191/113112619-f705a480-923b-11eb-911d-97e984ef52b6.png)
+![Connected to a Windows PC](https://github.com/rustdesk/rustdesk/assets/28412477/9baa91e9-3362-4d06-aa1a-7518edcbd7ea)
 
-![image](https://user-images.githubusercontent.com/71636191/113112857-3fbd5d80-923c-11eb-9836-768325faf906.png)
+![File Transfer](https://github.com/rustdesk/rustdesk/assets/28412477/39511ad3-aa9a-4f8c-8947-1cce286a46ad)
 
-![image](https://user-images.githubusercontent.com/71636191/135385039-38fdbd72-379a-422d-b97f-33df71fb1cec.png)
+![TCP Tunneling](https://github.com/rustdesk/rustdesk/assets/28412477/78e8708f-e87e-4570-8373-1360033ea6c5)

flutter/android/app/build.gradle

@@ -106,5 +106,6 @@ dependencies {
     implementation "androidx.media:media:1.6.0"
     implementation 'com.github.getActivity:XXPermissions:18.5'
     implementation("org.jetbrains.kotlin:kotlin-stdlib") { version { strictly("$kotlin_version") } }
+    implementation 'com.caverock:androidsvg-aar:1.4'
 }
 

flutter/android/app/src/main/AndroidManifest.xml

@@ -81,6 +81,11 @@
             android:name=".MainService"
             android:enabled="true"
             android:foregroundServiceType="mediaProjection" />
+
+        <service
+            android:name=".FloatingWindowService"
+            android:enabled="true" />
+
         <!--
  Don't delete the meta-data below.
              This is used by the Flutter tool to generate GeneratedPluginRegistrant.java

flutter/android/app/src/main/kotlin/com/carriez/flutter_hbb/AudioRecordHandle.kt

@@ -116,24 +116,20 @@ class AudioRecordHandle(private var context: Context, private var isVideoStart:
     }
 
     fun onVoiceCallStarted(mediaProjection: MediaProjection?): Boolean {
-        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.R) {
+        if (!isSupportVoiceCall()) {
             return false
         }
-        if (isVideoStart() || isAudioStart()) {
-            if (!switchToVoiceCall(mediaProjection)) {
-                return false
-            }
-        } else {
-            if (!switchToVoiceCall(mediaProjection)) {
-                return false
-            }
+        // No need to check if video or audio is started here.
+        if (!switchToVoiceCall(mediaProjection)) {
+            return false
         }
         return true
     }
 
     fun onVoiceCallClosed(mediaProjection: MediaProjection?): Boolean {
-        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.R) {
-            return false
+        // Return true if not supported, because is was not started.
+        if (!isSupportVoiceCall()) {
+            return true
         }
         if (isVideoStart()) {
             switchOutVoiceCall(mediaProjection)
@@ -180,9 +176,6 @@ class AudioRecordHandle(private var context: Context, private var isVideoStart:
     }
 
     fun tryReleaseAudio() {
-        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.R) {
-            return
-        }
         if (isAudioStart() || isVideoStart()) {
             return
         }

flutter/android/app/src/main/kotlin/com/carriez/flutter_hbb/FloatingWindowService.kt

@@ -0,0 +1,378 @@
+package com.carriez.flutter_hbb
+
+import android.annotation.SuppressLint
+import android.app.PendingIntent
+import android.app.Service
+import android.content.Intent
+import android.content.res.Configuration
+import android.graphics.Bitmap
+import android.graphics.Canvas
+import android.graphics.PixelFormat
+import android.graphics.drawable.BitmapDrawable
+import android.graphics.drawable.Drawable
+import android.os.Build
+import android.os.Handler
+import android.os.IBinder
+import android.os.Looper
+import android.util.Log
+import android.view.Gravity
+import android.view.MotionEvent
+import android.view.View
+import android.view.WindowManager
+import android.view.WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN
+import android.view.WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE
+import android.view.WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL
+import android.view.WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON
+import android.widget.ImageView
+import android.widget.PopupMenu
+import com.caverock.androidsvg.SVG
+import ffi.FFI
+import kotlin.math.abs
+
+class FloatingWindowService : Service(), View.OnTouchListener {
+
+    private lateinit var windowManager: WindowManager
+    private lateinit var layoutParams: WindowManager.LayoutParams
+    private lateinit var floatingView: ImageView
+    private lateinit var originalDrawable: Drawable
+    private lateinit var leftHalfDrawable: Drawable
+    private lateinit var rightHalfDrawable: Drawable
+
+    private var dragging = false
+    private var lastDownX = 0f
+    private var lastDownY = 0f
+    private var viewCreated = false;
+    private var keepScreenOn = KeepScreenOn.DURING_CONTROLLED
+
+    companion object {
+        private val logTag = "floatingService"
+        private var firstCreate = true
+        private var viewWidth = 120
+        private var viewHeight = 120
+        private const val MIN_VIEW_SIZE = 32 // size 0 does not help prevent the service from being killed
+        private const val MAX_VIEW_SIZE = 320
+        private var viewUntouchable = false
+        private var viewTransparency = 1f // 0 means invisible but can help prevent the service from being killed
+        private var customSvg = ""
+        private var lastLayoutX = 0
+        private var lastLayoutY = 0
+        private var lastOrientation = Configuration.ORIENTATION_UNDEFINED
+    }
+
+    override fun onBind(intent: Intent): IBinder? {
+        return null
+    }
+
+    override fun onCreate() {
+        super.onCreate()
+        windowManager = getSystemService(WINDOW_SERVICE) as WindowManager
+        try {
+            if (firstCreate) {
+                firstCreate = false
+                onFirstCreate(windowManager)
+            }
+            Log.d(logTag, "floating window size: $viewWidth x $viewHeight, transparency: $viewTransparency, lastLayoutX: $lastLayoutX, lastLayoutY: $lastLayoutY, customSvg: $customSvg")
+            createView(windowManager)
+            handler.postDelayed(runnable, 1000)
+            Log.d(logTag, "onCreate success")
+        } catch (e: Exception) {
+            Log.d(logTag, "onCreate failed: $e")
+        }
+    }
+
+    override fun onDestroy() {
+        super.onDestroy()
+        if (viewCreated) {
+            windowManager.removeView(floatingView)
+        }
+        handler.removeCallbacks(runnable)
+    }
+
+    @SuppressLint("ClickableViewAccessibility")
+    private fun createView(windowManager: WindowManager) {
+        floatingView = ImageView(this)
+        viewCreated = true
+        originalDrawable = resources.getDrawable(R.drawable.floating_window, null)
+        if (customSvg.isNotEmpty()) {
+            try {
+                val svg = SVG.getFromString(customSvg)
+                Log.d(logTag, "custom svg info: ${svg.documentWidth} x ${svg.documentHeight}");
+                // This make the svg render clear
+               svg.documentWidth = viewWidth * 1f
+               svg.documentHeight = viewHeight * 1f
+                originalDrawable = svg.renderToPicture().let {
+                    BitmapDrawable(
+                        resources,
+                        Bitmap.createBitmap(it.width, it.height, Bitmap.Config.ARGB_8888)
+                            .also { bitmap ->
+                                it.draw(Canvas(bitmap))
+                            })
+                }
+                floatingView.setLayerType(View.LAYER_TYPE_SOFTWARE, null);
+                Log.d(logTag, "custom svg loaded")
+            } catch (e: Exception) {
+                e.printStackTrace()
+            }
+        }
+        val originalBitmap = Bitmap.createBitmap(
+            originalDrawable.intrinsicWidth,
+            originalDrawable.intrinsicHeight,
+            Bitmap.Config.ARGB_8888
+        )
+        val canvas = Canvas(originalBitmap)
+        originalDrawable.setBounds(
+            0,
+            0,
+            originalDrawable.intrinsicWidth,
+            originalDrawable.intrinsicHeight
+        )
+        originalDrawable.draw(canvas)
+        val leftHalfBitmap = Bitmap.createBitmap(
+            originalBitmap,
+            0,
+            0,
+            originalDrawable.intrinsicWidth / 2,
+            originalDrawable.intrinsicHeight
+        )
+        val rightHalfBitmap = Bitmap.createBitmap(
+            originalBitmap,
+            originalDrawable.intrinsicWidth / 2,
+            0,
+            originalDrawable.intrinsicWidth / 2,
+            originalDrawable.intrinsicHeight
+        )
+        leftHalfDrawable = BitmapDrawable(resources, leftHalfBitmap)
+        rightHalfDrawable = BitmapDrawable(resources, rightHalfBitmap)
+
+        floatingView.setImageDrawable(rightHalfDrawable)
+        floatingView.setOnTouchListener(this)
+        floatingView.alpha = viewTransparency * 1f
+
+        var flags = FLAG_LAYOUT_IN_SCREEN or FLAG_NOT_TOUCH_MODAL or FLAG_NOT_FOCUSABLE
+        if (viewUntouchable || viewTransparency == 0f) {
+            flags = flags or WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE
+        }
+        layoutParams = WindowManager.LayoutParams(
+            viewWidth / 2,
+            viewHeight,
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY else WindowManager.LayoutParams.TYPE_PHONE,
+            flags,
+            PixelFormat.TRANSLUCENT
+        )
+
+        layoutParams.gravity = Gravity.TOP or Gravity.START
+        layoutParams.x = lastLayoutX
+        layoutParams.y = lastLayoutY
+
+        val keepScreenOnOption = FFI.getLocalOption("keep-screen-on").lowercase()
+        keepScreenOn = when (keepScreenOnOption) {
+            "never" -> KeepScreenOn.NEVER
+            "service-on" -> KeepScreenOn.SERVICE_ON
+            else -> KeepScreenOn.DURING_CONTROLLED
+        }
+        Log.d(logTag, "keepScreenOn option: $keepScreenOnOption, value: $keepScreenOn")
+        updateKeepScreenOnLayoutParams()
+
+        windowManager.addView(floatingView, layoutParams)
+        moveToScreenSide()
+    }
+
+    private fun onFirstCreate(windowManager: WindowManager) {
+        val wh = getScreenSize(windowManager)
+        val w = wh.first
+        val h = wh.second
+        // size
+        FFI.getLocalOption("floating-window-size").let {
+            if (it.isNotEmpty()) {
+                try {
+                    val size = it.toInt()
+                    if (size in MIN_VIEW_SIZE..MAX_VIEW_SIZE && size <= w / 2 && size <= h / 2) {
+                        viewWidth = size
+                        viewHeight = size
+                    }
+                } catch (e: Exception) {
+                    e.printStackTrace()
+                }
+            }
+        }
+        // untouchable
+        viewUntouchable = FFI.getLocalOption("floating-window-untouchable") == "Y"
+        // transparency
+        FFI.getLocalOption("floating-window-transparency").let {
+            if (it.isNotEmpty()) {
+                try {
+                    val transparency = it.toInt()
+                    if (transparency in 0..10) {
+                        viewTransparency = transparency * 1f / 10
+                    }
+                } catch (e: Exception) {
+                    e.printStackTrace()
+                }
+            }
+        }
+        // custom svg
+        FFI.getLocalOption("floating-window-svg").let {
+            if (it.isNotEmpty()) {
+                customSvg = it
+            }
+        }
+        // position
+        lastLayoutX = 0
+        lastLayoutY = (wh.second - viewHeight) / 2
+        lastOrientation = resources.configuration.orientation
+    }
+
+
+
+    private fun performClick() {
+        showPopupMenu()
+    }
+
+    override fun onTouch(view: View?, event: MotionEvent?): Boolean {
+        when (event?.action) {
+            MotionEvent.ACTION_DOWN -> {
+                dragging = false
+                lastDownX = event.rawX
+                lastDownY = event.rawY
+            }
+            MotionEvent.ACTION_UP -> {
+                val clickDragTolerance = 10f
+                if (abs(event.rawX - lastDownX) < clickDragTolerance && abs(event.rawY - lastDownY) < clickDragTolerance) {
+                    performClick()
+                } else {
+                    moveToScreenSide()
+                }
+            }
+            MotionEvent.ACTION_MOVE -> {
+                val dx = event.rawX - lastDownX
+                val dy = event.rawY - lastDownY
+                // ignore too small fist start moving(some time is click)
+                if (!dragging && dx*dx+dy*dy < 25) {
+                    return false
+                }
+                dragging = true
+                layoutParams.x = event.rawX.toInt()
+                layoutParams.y = event.rawY.toInt()
+                layoutParams.width = viewWidth
+                floatingView.setImageDrawable(originalDrawable)
+                windowManager.updateViewLayout(view, layoutParams)
+                lastLayoutX = layoutParams.x
+                lastLayoutY = layoutParams.y
+            }
+        }
+        return false
+    }
+
+    private fun moveToScreenSide(center: Boolean = false) {
+        val windowManager = getSystemService(WINDOW_SERVICE) as WindowManager
+        val wh = getScreenSize(windowManager)
+        val w = wh.first
+        if (layoutParams.x < w / 2) {
+            layoutParams.x = 0
+            floatingView.setImageDrawable(rightHalfDrawable)
+        } else {
+            layoutParams.x = w - viewWidth / 2
+            floatingView.setImageDrawable(leftHalfDrawable)
+        }
+        if (center) {
+            layoutParams.y = (wh.second - viewHeight) / 2
+        }
+        layoutParams.width = viewWidth / 2
+        windowManager.updateViewLayout(floatingView, layoutParams)
+        lastLayoutX = layoutParams.x
+        lastLayoutY = layoutParams.y
+    }
+
+    override fun onConfigurationChanged(newConfig: Configuration) {
+        super.onConfigurationChanged(newConfig)
+        if (newConfig.orientation != lastOrientation) {
+            lastOrientation = newConfig.orientation
+            val wh = getScreenSize(windowManager)
+            Log.d(logTag, "orientation: $lastOrientation, screen size: ${wh.first} x ${wh.second}")
+            val newW = wh.first
+            val newH = wh.second
+            if (newConfig.orientation == Configuration.ORIENTATION_LANDSCAPE || newConfig.orientation == Configuration.ORIENTATION_PORTRAIT) {
+                // Proportional change
+                layoutParams.x = (layoutParams.x.toFloat() / newH.toFloat() * newW.toFloat()).toInt()
+                layoutParams.y = (layoutParams.y.toFloat() / newW.toFloat() * newH.toFloat()).toInt()
+            }
+            moveToScreenSide()
+        }
+    }
+
+     private fun showPopupMenu() {
+         val popupMenu = PopupMenu(this, floatingView)
+         val idShowRustDesk = 0
+         popupMenu.menu.add(0, idShowRustDesk, 0, translate("Show RustDesk"))
+         val idStopService = 1
+         popupMenu.menu.add(0, idStopService, 0, translate("Stop service"))
+         popupMenu.setOnMenuItemClickListener { menuItem ->
+             when (menuItem.itemId) {
+                 idShowRustDesk -> {
+                     openMainActivity()
+                     true
+                 }
+                 idStopService -> {
+                     stopMainService()
+                     true
+                 }
+                 else -> false
+             }
+         }
+         popupMenu.setOnDismissListener {
+             moveToScreenSide()
+         }
+         popupMenu.show()
+     }
+
+
+    private fun openMainActivity() {
+        val intent = Intent(this, MainActivity::class.java)
+        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+        val pendingIntent = PendingIntent.getActivity(
+            this, 0, intent,
+            PendingIntent.FLAG_IMMUTABLE or PendingIntent.FLAG_ONE_SHOT
+        )
+        try {
+            pendingIntent.send()
+        } catch (e: PendingIntent.CanceledException) {
+            e.printStackTrace()
+        }
+    }
+
+    private fun stopMainService() {
+        MainActivity.flutterMethodChannel?.invokeMethod("stop_service", null)
+    }
+
+    enum class KeepScreenOn {
+        NEVER,
+        DURING_CONTROLLED,
+        SERVICE_ON,
+    }
+
+    private val handler = Handler(Looper.getMainLooper())
+    private val runnable = object : Runnable {
+        override fun run() {
+            if (updateKeepScreenOnLayoutParams()) {
+                windowManager.updateViewLayout(floatingView, layoutParams)
+            }
+            handler.postDelayed(this, 1000) // 1000 milliseconds = 1 second
+        }
+    }
+
+    private fun updateKeepScreenOnLayoutParams(): Boolean {
+        val oldOn = layoutParams.flags and FLAG_KEEP_SCREEN_ON != 0
+        val newOn = keepScreenOn == KeepScreenOn.SERVICE_ON ||  (keepScreenOn == KeepScreenOn.DURING_CONTROLLED  &&  MainService.isStart)
+        if (oldOn != newOn) {
+            Log.d(logTag, "change keep screen on to $newOn")
+            if (newOn) {
+                layoutParams.flags = layoutParams.flags or FLAG_KEEP_SCREEN_ON
+            } else {
+                layoutParams.flags = layoutParams.flags and FLAG_KEEP_SCREEN_ON.inv()
+            }
+            return true
+        }
+        return false
+    }
+}
+

flutter/android/app/src/main/kotlin/com/carriez/flutter_hbb/InputService.kt

@@ -18,7 +18,9 @@ import android.widget.EditText
 import android.view.accessibility.AccessibilityEvent
 import android.view.ViewGroup.LayoutParams
 import android.view.accessibility.AccessibilityNodeInfo
+import android.view.KeyEvent as KeyEventAndroid
 import android.graphics.Rect
+import android.media.AudioManager
 import android.accessibilityservice.AccessibilityServiceInfo
 import android.accessibilityservice.AccessibilityServiceInfo.FLAG_INPUT_METHOD_EDITOR
 import android.accessibilityservice.AccessibilityServiceInfo.FLAG_RETRIEVE_INTERACTIVE_WINDOWS
@@ -75,6 +77,8 @@ class InputService : AccessibilityService() {
 
     private var fakeEditTextForTextStateCalculation: EditText? = null
 
+    private val volumeController: VolumeController by lazy { VolumeController(applicationContext.getSystemService(AUDIO_SERVICE) as AudioManager) }
+
     @RequiresApi(Build.VERSION_CODES.N)
     fun onMouseInput(mask: Int, _x: Int, _y: Int) {
         val x = max(0, _x)
@@ -294,6 +298,18 @@ class InputService : AccessibilityService() {
 
         Log.d(logTag, "onKeyEvent $keyEvent textToCommit:$textToCommit")
 
+        var ke: KeyEventAndroid? = null
+        if (Build.VERSION.SDK_INT < 33 || textToCommit == null) {
+            ke = KeyEventConverter.toAndroidKeyEvent(keyEvent)
+        }
+        ke?.let { event ->
+            if (tryHandleVolumeKeyEvent(event)) {
+                return
+            } else if (tryHandlePowerKeyEvent(event)) {
+                return
+            }
+        }
+
         if (Build.VERSION.SDK_INT >= 33) {
             getInputMethod()?.let { inputMethod ->
                 inputMethod.getCurrentInputConnection()?.let { inputConnection ->
@@ -302,7 +318,7 @@ class InputService : AccessibilityService() {
                             inputConnection.commitText(text, 1, null)
                         }
                     } else {
-                        KeyEventConverter.toAndroidKeyEvent(keyEvent).let { event ->
+                        ke?.let { event ->
                             inputConnection.sendKeyEvent(event)
                         }
                     }
@@ -311,7 +327,7 @@ class InputService : AccessibilityService() {
         } else {
             val handler = Handler(Looper.getMainLooper())
             handler.post {
-                KeyEventConverter.toAndroidKeyEvent(keyEvent)?.let { event ->
+                ke?.let { event ->
                     val possibleNodes = possibleAccessibiltyNodes()
                     Log.d(logTag, "possibleNodes:$possibleNodes")
                     for (item in possibleNodes) {
@@ -325,6 +341,43 @@ class InputService : AccessibilityService() {
         }
     }
 
+    private fun tryHandleVolumeKeyEvent(event: KeyEventAndroid): Boolean {
+        when (event.keyCode) {
+            KeyEventAndroid.KEYCODE_VOLUME_UP -> {
+                if (event.action == KeyEventAndroid.ACTION_DOWN) {
+                    volumeController.raiseVolume(null, true, AudioManager.STREAM_SYSTEM)
+                }
+                return true
+            }
+            KeyEventAndroid.KEYCODE_VOLUME_DOWN -> {
+                if (event.action == KeyEventAndroid.ACTION_DOWN) {
+                    volumeController.lowerVolume(null, true, AudioManager.STREAM_SYSTEM)
+                }
+                return true
+            }
+            KeyEventAndroid.KEYCODE_VOLUME_MUTE -> {
+                if (event.action == KeyEventAndroid.ACTION_DOWN) {
+                    volumeController.toggleMute(true, AudioManager.STREAM_SYSTEM)
+                }
+                return true
+            }
+            else -> {
+                return false
+            }
+        }
+    }
+
+    private fun tryHandlePowerKeyEvent(event: KeyEventAndroid): Boolean {
+        if (event.keyCode == KeyEventAndroid.KEYCODE_POWER) {
+            // Perform power dialog action when action is up
+            if (event.action == KeyEventAndroid.ACTION_UP) {
+                performGlobalAction(GLOBAL_ACTION_POWER_DIALOG);
+            }
+            return true
+        }
+        return false
+    }
+
     private fun insertAccessibilityNode(list: LinkedList<AccessibilityNodeInfo>, node: AccessibilityNodeInfo) {
         if (node == null) {
             return
@@ -422,7 +475,7 @@ class InputService : AccessibilityService() {
         return linkedList
     }
 
-    private fun trySendKeyEvent(event: android.view.KeyEvent, node: AccessibilityNodeInfo, textToCommit: String?): Boolean {
+    private fun trySendKeyEvent(event: KeyEventAndroid, node: AccessibilityNodeInfo, textToCommit: String?): Boolean {
         node.refresh()
         this.fakeEditTextForTextStateCalculation?.setSelection(0,0)
         this.fakeEditTextForTextStateCalculation?.setText(null)
@@ -487,10 +540,10 @@ class InputService : AccessibilityService() {
 
                 it.layout(rect.left, rect.top, rect.right, rect.bottom)
                 it.onPreDraw()
-                if (event.action == android.view.KeyEvent.ACTION_DOWN) {
+                if (event.action == KeyEventAndroid.ACTION_DOWN) {
                     val succ = it.onKeyDown(event.getKeyCode(), event)
                     Log.d(logTag, "onKeyDown $succ")
-                } else if (event.action == android.view.KeyEvent.ACTION_UP) {
+                } else if (event.action == KeyEventAndroid.ACTION_UP) {
                     val success = it.onKeyUp(event.getKeyCode(), event)
                     Log.d(logTag, "keyup $success")
                 } else {}

flutter/android/app/src/main/kotlin/com/carriez/flutter_hbb/KeyboardKeyEventMapper.kt

@@ -37,6 +37,8 @@ object KeyEventConverter {
             action = KeyEvent.ACTION_UP
         }
 
+        // FIXME: The last parameter is the repeat count, not modifiers ?
+        // https://developer.android.com/reference/android/view/KeyEvent#KeyEvent(long,%20long,%20int,%20int,%20int)
         return KeyEvent(0, 0, action, chrValue, 0, modifiers)
     }
 
@@ -112,6 +114,10 @@ object KeyEventConverter {
             ControlKey.Delete -> KeyEvent.KEYCODE_FORWARD_DEL
             ControlKey.Clear -> KeyEvent.KEYCODE_CLEAR
             ControlKey.Pause -> KeyEvent.KEYCODE_BREAK
+            ControlKey.VolumeMute -> KeyEvent.KEYCODE_VOLUME_MUTE
+            ControlKey.VolumeUp -> KeyEvent.KEYCODE_VOLUME_UP
+            ControlKey.VolumeDown -> KeyEvent.KEYCODE_VOLUME_DOWN
+            ControlKey.Power -> KeyEvent.KEYCODE_POWER
             else -> 0 // Default to unknown.
         }
     }

flutter/android/app/src/main/kotlin/com/carriez/flutter_hbb/MainActivity.kt

@@ -233,6 +233,17 @@ class MainActivity : FlutterActivity() {
                         result.success(false)
                     }
                 }
+                GET_VALUE -> {
+                    if (call.arguments is String) {
+                        if (call.arguments == KEY_IS_SUPPORT_VOICE_CALL) {
+                            result.success(isSupportVoiceCall())
+                        } else {
+                            result.error("-1", "No such key", null)
+                        }
+                    } else {
+                        result.success(null)
+                    }
+                }
                 "on_voice_call_started" -> {
                     onVoiceCallStarted()
                 }
@@ -252,19 +263,9 @@ class MainActivity : FlutterActivity() {
         val codecArray = JSONArray()
 
         val windowManager = getSystemService(Context.WINDOW_SERVICE) as WindowManager
-        var w = 0
-        var h = 0
-        @Suppress("DEPRECATION")
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
-            val m = windowManager.maximumWindowMetrics
-            w = m.bounds.width()
-            h = m.bounds.height()
-        } else {
-            val dm = DisplayMetrics()
-            windowManager.defaultDisplay.getRealMetrics(dm)
-            w = dm.widthPixels
-            h = dm.heightPixels
-        }
+        val wh = getScreenSize(windowManager)
+        var w = wh.first
+        var h = wh.second
         val align = 64
         w = (w + align - 1) / align * align
         h = (h + align - 1) / align * align
@@ -374,4 +375,17 @@ class MainActivity : FlutterActivity() {
             Log.d(logTag, "onVoiceCallClosed success")
         }
     }
+
+    override fun onStop() {
+        super.onStop()
+        val disableFloatingWindow = FFI.getLocalOption("disable-floating-window") == "Y"
+        if (!disableFloatingWindow && MainService.isReady) {
+            startService(Intent(this, FloatingWindowService::class.java))
+        }
+    }
+
+    override fun onStart() {
+        super.onStart()
+        stopService(Intent(this, FloatingWindowService::class.java))
+    }
 }

flutter/android/app/src/main/kotlin/com/carriez/flutter_hbb/MainService.kt

@@ -64,9 +64,9 @@ class MainService : Service() {
 
     @Keep
     @RequiresApi(Build.VERSION_CODES.N)
-    fun rustPointerInput(kind: String, mask: Int, x: Int, y: Int) {
+    fun rustPointerInput(kind: Int, mask: Int, x: Int, y: Int) {
         // turn on screen with LIFT_DOWN when screen off
-        if (!powerManager.isInteractive && (kind == "touch" || mask == LIFT_DOWN)) {
+        if (!powerManager.isInteractive && (kind == 0 || mask == LIFT_DOWN)) {
             if (wakeLock.isHeld) {
                 Log.d(logTag, "Turn on Screen, WakeLock release")
                 wakeLock.release()
@@ -75,10 +75,10 @@ class MainService : Service() {
             wakeLock.acquire(5000)
         } else {
             when (kind) {
-                "touch" -> {
+                0 -> { // touch
                     InputService.ctx?.onTouchInput(mask, x, y)
                 }
-                "mouse" -> {
+                1 -> { // mouse
                     InputService.ctx?.onMouseInput(mask, x, y)
                 }
                 else -> {
@@ -103,6 +103,9 @@ class MainService : Service() {
                     put("scale",SCREEN_INFO.scale)
                 }.toString()
             }
+            "is_start" -> {
+                isStart.toString()
+            }
             else -> ""
         }
     }
@@ -172,10 +175,10 @@ class MainService : Service() {
                 Log.d(logTag, "from rust:stop_capture")
                 stopCapture()
             }
-            "is_hardware_codec" -> {
-                val isHwCodec = arg1.toBoolean()
-                if (isHardwareCodec != isHwCodec) {
-                    isHardwareCodec = isHwCodec
+            "half_scale" -> {
+                val halfScale = arg1.toBoolean()
+                if (isHalfScale != halfScale) {
+                    isHalfScale = halfScale
                     updateScreenInfo(resources.configuration.orientation)
                 }
                 
@@ -191,11 +194,6 @@ class MainService : Service() {
     private val powerManager: PowerManager by lazy { applicationContext.getSystemService(Context.POWER_SERVICE) as PowerManager }
     private val wakeLock: PowerManager.WakeLock by lazy { powerManager.newWakeLock(PowerManager.ACQUIRE_CAUSES_WAKEUP or PowerManager.SCREEN_BRIGHT_WAKE_LOCK, "rustdesk:wakelock")}
 
-    private fun translate(input: String): String {
-        Log.d(logTag, "translate:$LOCAL_NAME")
-        return FFI.translateLocale(LOCAL_NAME, input)
-    }
-
     companion object {
         private var _isReady = false // media permission ready status
         private var _isStart = false // screen capture start status
@@ -252,10 +250,11 @@ class MainService : Service() {
 
     override fun onDestroy() {
         checkMediaPermission()
+        stopService(Intent(this, FloatingWindowService::class.java))
         super.onDestroy()
     }
 
-    private var isHardwareCodec: Boolean? = null;
+    private var isHalfScale: Boolean? = null;
     private fun updateScreenInfo(orientation: Int) {
         var w: Int
         var h: Int
@@ -288,7 +287,7 @@ class MainService : Service() {
         Log.d(logTag,"updateScreenInfo:w:$w,h:$h")
         var scale = 1
         if (w != 0 && h != 0) {
-            if (isHardwareCodec == false && (w > MAX_SCREEN_SIZE || h > MAX_SCREEN_SIZE)) {
+            if (isHalfScale == true && (w > MAX_SCREEN_SIZE || h > MAX_SCREEN_SIZE)) {
                 scale = 2
                 w /= scale
                 h /= scale
@@ -486,6 +485,7 @@ class MainService : Service() {
         mediaProjection = null
         checkMediaPermission()
         stopForeground(true)
+        stopService(Intent(this, FloatingWindowService::class.java))
         stopSelf()
     }
 

flutter/android/app/src/main/kotlin/com/carriez/flutter_hbb/VolumeController.kt

@@ -0,0 +1,78 @@
+package com.carriez.flutter_hbb
+
+// Inspired by https://github.com/yosemiteyss/flutter_volume_controller/blob/main/android/src/main/kotlin/com/yosemiteyss/flutter_volume_controller/VolumeController.kt
+
+import android.media.AudioManager
+import android.os.Build
+import android.util.Log
+
+class VolumeController(private val audioManager: AudioManager) {
+    private val logTag = "volume controller"
+
+    fun getVolume(streamType: Int): Double {
+        val current = audioManager.getStreamVolume(streamType)
+        val max = audioManager.getStreamMaxVolume(streamType)
+        return current.toDouble() / max
+    }
+
+    fun setVolume(volume: Double, showSystemUI: Boolean, streamType: Int) {
+        val max = audioManager.getStreamMaxVolume(streamType)
+        audioManager.setStreamVolume(
+            streamType,
+            (max * volume).toInt(),
+            if (showSystemUI) AudioManager.FLAG_SHOW_UI else 0
+        )
+    }
+
+    fun raiseVolume(step: Double?, showSystemUI: Boolean, streamType: Int) {
+        if (step == null) {
+            audioManager.adjustStreamVolume(
+                streamType,
+                AudioManager.ADJUST_RAISE,
+                if (showSystemUI) AudioManager.FLAG_SHOW_UI else 0
+            )
+        } else {
+            val target = getVolume(streamType) + step
+            setVolume(target, showSystemUI, streamType)
+        }
+    }
+
+    fun lowerVolume(step: Double?, showSystemUI: Boolean, streamType: Int) {
+        if (step == null) {
+            audioManager.adjustStreamVolume(
+                streamType,
+                AudioManager.ADJUST_LOWER,
+                if (showSystemUI) AudioManager.FLAG_SHOW_UI else 0
+            )
+        } else {
+            val target = getVolume(streamType) - step
+            setVolume(target, showSystemUI, streamType)
+        }
+    }
+
+    fun getMute(streamType: Int): Boolean {
+        return if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
+            audioManager.isStreamMute(streamType)
+        } else {
+            audioManager.getStreamVolume(streamType) == 0
+        }
+    }
+
+    private fun setMute(isMuted: Boolean, showSystemUI: Boolean, streamType: Int) {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
+            audioManager.adjustStreamVolume(
+                streamType,
+                if (isMuted) AudioManager.ADJUST_MUTE else AudioManager.ADJUST_UNMUTE,
+                if (showSystemUI) AudioManager.FLAG_SHOW_UI else 0
+            )
+        } else {
+            audioManager.setStreamMute(streamType, isMuted)
+        }
+    }
+
+    fun toggleMute(showSystemUI: Boolean, streamType: Int) {
+        val isMuted = getMute(streamType)
+        setMute(!isMuted, showSystemUI, streamType)
+    }
+}
+

flutter/android/app/src/main/kotlin/com/carriez/flutter_hbb/common.kt

@@ -15,10 +15,14 @@ import android.os.Looper
 import android.os.PowerManager
 import android.provider.Settings
 import android.provider.Settings.*
+import android.util.DisplayMetrics
+import android.util.Log
+import android.view.WindowManager
 import androidx.annotation.RequiresApi
 import androidx.core.content.ContextCompat.getSystemService
 import com.hjq.permissions.Permission
 import com.hjq.permissions.XXPermissions
+import ffi.FFI
 import java.nio.ByteBuffer
 import java.util.*
 
@@ -43,6 +47,9 @@ const val START_ACTION = "start_action"
 const val GET_START_ON_BOOT_OPT = "get_start_on_boot_opt"
 const val SET_START_ON_BOOT_OPT = "set_start_on_boot_opt"
 const val SYNC_APP_DIR_CONFIG_PATH = "sync_app_dir"
+const val GET_VALUE = "get_value"
+
+const val KEY_IS_SUPPORT_VOICE_CALL = "KEY_IS_SUPPORT_VOICE_CALL"
 
 const val KEY_SHARED_PREFERENCES = "KEY_SHARED_PREFERENCES"
 const val KEY_START_ON_BOOT_OPT = "KEY_START_ON_BOOT_OPT"
@@ -56,6 +63,11 @@ data class Info(
     var width: Int, var height: Int, var scale: Int, var dpi: Int
 )
 
+fun isSupportVoiceCall(): Boolean {
+    // https://developer.android.com/reference/android/media/MediaRecorder.AudioSource#VOICE_COMMUNICATION
+    return Build.VERSION.SDK_INT >= Build.VERSION_CODES.R
+}
+
 fun requestPermission(context: Context, type: String) {
     XXPermissions.with(context)
         .permission(type)
@@ -120,3 +132,26 @@ class AudioReader(val bufSize: Int, private val maxFrames: Int) {
         }
     }
 }
+
+
+fun getScreenSize(windowManager: WindowManager) : Pair<Int, Int>{
+    var w = 0
+    var h = 0
+    @Suppress("DEPRECATION")
+    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
+        val m = windowManager.maximumWindowMetrics
+        w = m.bounds.width()
+        h = m.bounds.height()
+    } else {
+        val dm = DisplayMetrics()
+        windowManager.defaultDisplay.getRealMetrics(dm)
+        w = dm.widthPixels
+        h = dm.heightPixels
+    }
+    return Pair(w, h)
+}
+
+ fun translate(input: String): String {
+    Log.d("common", "translate:$LOCAL_NAME")
+    return FFI.translateLocale(LOCAL_NAME, input)
+}

flutter/android/app/src/main/kotlin/ffi.kt

@@ -19,4 +19,5 @@ object FFI {
     external fun refreshScreen()
     external fun setFrameRawEnable(name: String, value: Boolean)
     external fun setCodecInfo(info: String)
+    external fun getLocalOption(key: String): String
 }

flutter/android/app/src/main/res/drawable/floating_window.xml

@@ -0,0 +1,7 @@
+<vector xmlns:aapt="http://schemas.android.com/aapt" xmlns:android="http://schemas.android.com/apk/res/android" android:height="320dp" android:viewportHeight="32" android:viewportWidth="32" android:width="320dp">
+      
+    <path android:fillColor="#ffffff" android:pathData="M16,0L16,0A16,16 0,0 1,32 16L32,16A16,16 0,0 1,16 32L16,32A16,16 0,0 1,0 16L0,16A16,16 0,0 1,16 0z" android:strokeColor="#00000000" android:strokeWidth="1"/>
+      
+    <path android:fillColor="#1a1a1a" android:pathData="m23.89,10.135 l-1.807,1.795c-0.318,0.285 -0.472,0.744 -0.293,1.131 1.204,2.518 0.747,5.52 -1.228,7.494 -1.976,1.973 -4.981,2.429 -7.502,1.226 -0.371,-0.166 -0.807,-0.025 -1.093,0.265l-1.836,1.833c-0.216,0.211 -0.322,0.51 -0.288,0.809 0.034,0.3 0.206,0.567 0.463,0.723 4.326,2.618 9.882,1.951 13.463,-1.618 3.581,-3.568 4.264,-9.115 1.655,-13.443 -0.15,-0.263 -0.414,-0.442 -0.714,-0.484 -0.3,-0.043 -0.603,0.058 -0.819,0.269zM8.265,8.184c-3.599,3.554 -4.304,9.103 -1.709,13.441 0.15,0.264 0.413,0.443 0.714,0.485 0.3,0.042 0.603,-0.058 0.82,-0.27l1.797,-1.785c0.325,-0.285 0.484,-0.749 0.303,-1.141 -1.204,-2.518 -0.748,-5.52 1.228,-7.493 1.975,-1.973 4.981,-2.429 7.502,-1.227 0.367,0.165 0.797,0.028 1.084,-0.254l1.846,-1.844c0.216,-0.211 0.322,-0.509 0.288,-0.809 -0.035,-0.299 -0.206,-0.566 -0.463,-0.723 -4.334,-2.596 -9.881,-1.908 -13.448,1.668z" android:strokeWidth="0.987992"/>
+    
+</vector>

flutter/build_fdroid.sh

@@ -0,0 +1,563 @@
+#!/bin/bash
+
+set -x
+
+#
+# Script to build F-Droid release of RustDesk
+#
+# Copyright (C) 2024, The RustDesk Authors
+#               2024, Vasyl Gello <vasek.gello@gmail.com>
+#
+
+# The script is invoked by F-Droid builder system ste-by-step.
+#
+# It accepts the following arguments:
+#
+# - versionName from https://github.com/rustdesk/rustdesk/releases/download/fdroid-version/rustdesk-version.txt
+# - versionCode from https://github.com/rustdesk/rustdesk/releases/download/fdroid-version/rustdesk-version.txt
+# - Android architecture to build APK for: armeabi-v7a arm64-v8av x86 x86_64
+# - The build step to execute:
+#
+#   + sudo-deps: as root, install needed Debian packages into builder VM
+#   + prebuild: patch sources and do other stuff before the build
+#   + build: perform actual build of APK file
+#
+
+# Parse command-line arguments
+
+VERNAME="${1}"
+VERCODE="${2}"
+ANDROID_ABI="${3}"
+BUILDSTEP="${4}"
+
+if [ -z "${VERNAME}" ] || [ -z "${VERCODE}" ] || [ -z "${ANDROID_ABI}" ] ||
+	[ -z "${BUILDSTEP}" ]; then
+	echo "ERROR: Command-line arguments are all required to be non-empty!" >&2
+	exit 1
+fi
+
+# Set various architecture-specific identifiers
+
+case "${ANDROID_ABI}" in
+arm64-v8a)
+	FLUTTER_TARGET=android-arm64
+	NDK_TARGET=aarch64-linux-android
+	RUST_TARGET=aarch64-linux-android
+	RUSTDESK_FEATURES='flutter,hwcodec'
+	;;
+armeabi-v7a)
+	FLUTTER_TARGET=android-arm
+	NDK_TARGET=arm-linux-androideabi
+	RUST_TARGET=armv7-linux-androideabi
+	RUSTDESK_FEATURES='flutter,hwcodec'
+	;;
+x86_64)
+	FLUTTER_TARGET=android-x64
+	NDK_TARGET=x86_64-linux-android
+	RUST_TARGET=x86_64-linux-android
+	RUSTDESK_FEATURES='flutter'
+	;;
+x86)
+	FLUTTER_TARGET=android-x86
+	NDK_TARGET=i686-linux-android
+	RUST_TARGET=i686-linux-android
+	RUSTDESK_FEATURES='flutter'
+	;;
+*)
+	echo "ERROR: Unknown Android ABI '${ANDROID_ABI}'!" >&2
+	exit 1
+	;;
+esac
+
+# Check ANDROID_SDK_ROOT and sdkmanager present on PATH
+
+if [ ! -d "${ANDROID_SDK_ROOT}" ] || ! command -v sdkmanager 1>/dev/null; then
+	echo "ERROR: Can not find Android SDK!" >&2
+	exit 1
+fi
+
+# Export necessary variables
+
+export PATH="${PATH}:${HOME}/flutter/bin:${HOME}/depot_tools"
+
+export VCPKG_ROOT="${HOME}/vcpkg"
+
+# Now act depending on build step
+
+# NOTE: F-Droid maintainers require explicit declaration of dependencies
+# as root via `Builds.sudo` F-Droid metadata directive:
+# https://gitlab.com/fdroid/fdroiddata/-/merge_requests/15343#note_1988918695
+
+case "${BUILDSTEP}" in
+prebuild)
+	# prebuild: patch sources and do other stuff before the build
+
+	#
+	# Extract required versions for NDK, Rust, Flutter from
+	# '.github/workflows/flutter-build.yml'
+	#
+
+	CARGO_NDK_VERSION="$(yq -r \
+		.env.CARGO_NDK_VERSION \
+		.github/workflows/flutter-build.yml)"
+
+	FLUTTER_VERSION="$(yq -r \
+		.env.ANDROID_FLUTTER_VERSION \
+		.github/workflows/flutter-build.yml)"
+	if [ -z "${FLUTTER_VERSION}" ]; then
+		FLUTTER_VERSION="$(yq -r \
+			.env.FLUTTER_VERSION \
+			.github/workflows/flutter-build.yml)"
+	fi
+
+	FLUTTER_RUST_BRIDGE_VERSION="$(yq -r \
+		.env.FLUTTER_RUST_BRIDGE_VERSION \
+		.github/workflows/flutter-build.yml)"
+
+	NDK_VERSION="$(yq -r \
+		.env.NDK_VERSION \
+		.github/workflows/flutter-build.yml)"
+
+	RUST_VERSION="$(yq -r \
+		.env.RUST_VERSION \
+		.github/workflows/flutter-build.yml)"
+
+	VCPKG_COMMIT_ID="$(yq -r \
+		.env.VCPKG_COMMIT_ID \
+		.github/workflows/flutter-build.yml)"
+
+	if [ -z "${CARGO_NDK_VERSION}" ] || [ -z "${FLUTTER_VERSION}" ] ||
+		[ -z "${FLUTTER_RUST_BRIDGE_VERSION}" ] ||
+		[ -z "${NDK_VERSION}" ] || [ -z "${RUST_VERSION}" ] ||
+		[ -z "${VCPKG_COMMIT_ID}" ]; then
+		echo "ERROR: Can not identify all required versions!" >&2
+		exit 1
+	fi
+
+	# Map NDK version to revision
+
+	NDK_VERSION="$(wget \
+		-qO- \
+		-H "Accept: application/vnd.github+json" \
+		-H "X-GitHub-Api-Version: 2022-11-28" \
+		'https://api.github.com/repos/android/ndk/releases' |
+		jq -r ".[] | select(.tag_name == \"${NDK_VERSION}\") | .body | match(\"ndkVersion \\\"(.*)\\\"\").captures[0].string")"
+
+	if [ -z "${NDK_VERSION}" ]; then
+		echo "ERROR: Can not map Android NDK codename to revision!" >&2
+		exit 1
+	fi
+
+	export ANDROID_NDK_HOME="${ANDROID_SDK_ROOT}/ndk/${NDK_VERSION}"
+	export ANDROID_NDK_ROOT="${ANDROID_SDK_ROOT}/ndk/${NDK_VERSION}"
+
+	#
+	# Install the components
+	#
+
+	set -e
+
+	# Install Android NDK
+
+	if [ ! -d "${ANDROID_NDK_ROOT}" ]; then
+		sdkmanager --install "ndk;${NDK_VERSION}"
+	fi
+
+	# Install Flutter
+
+	if [ ! -f "${HOME}/flutter/bin/flutter" ]; then
+		pushd "${HOME}"
+
+		git clone https://github.com/flutter/flutter
+
+		pushd flutter
+
+		git reset --hard "${FLUTTER_VERSION}"
+
+		flutter config --no-analytics
+
+		popd # flutter
+
+		popd # ${HOME}
+	fi
+
+	# Install Rust
+
+	if [ ! -f "${HOME}/rustup/rustup-init.sh" ]; then
+		pushd "${HOME}"
+
+		git clone --depth 1 https://github.com/rust-lang/rustup
+
+		popd # ${HOME}
+	fi
+
+	pushd "${HOME}/rustup"
+	bash rustup-init.sh -y \
+		--target "${RUST_TARGET}" \
+		--default-toolchain "${RUST_VERSION}"
+	popd
+
+	if ! command -v cargo 1>/dev/null 2>&1; then
+		. "${HOME}/.cargo/env"
+	fi
+
+	# Install cargo-ndk
+
+	cargo install \
+		cargo-ndk \
+		--version "${CARGO_NDK_VERSION}"
+
+	# Install rust bridge generator
+
+	cargo install cargo-expand
+	cargo install flutter_rust_bridge_codegen \
+		--version "${FLUTTER_RUST_BRIDGE_VERSION}" \
+		--features "uuid"
+
+	# Populate native vcpkg dependencies
+
+	if [ ! -d "${VCPKG_ROOT}" ]; then
+		pushd "${HOME}"
+
+		git clone \
+			https://github.com/Microsoft/vcpkg.git
+		git clone \
+			https://github.com/Microsoft/vcpkg-tool.git
+
+		pushd vcpkg-tool
+
+		mkdir build
+
+		pushd build
+
+		cmake \
+			-DCMAKE_BUILD_TYPE=Release \
+			-G 'Ninja' \
+			-DVCPKG_DEVELOPMENT_WARNINGS=OFF \
+			..
+
+		cmake --build .
+
+		popd # build
+
+		popd # vcpkg-tool
+
+		pushd vcpkg
+
+		git reset --hard "${VCPKG_COMMIT_ID}"
+
+		cp -a ../vcpkg-tool/build/vcpkg vcpkg
+
+		# disable telemetry
+
+		touch "vcpkg.disable-metrics"
+
+		popd # vcpkg
+
+		popd # ${HOME}
+	fi
+
+	# Install depot-tools for x86
+
+	if [ "${ANDROID_ABI}" = "x86" ]; then
+		if [ ! -d "${HOME}/depot_tools" ]; then
+			pushd "${HOME}"
+
+			git clone \
+				--depth 1 \
+				https://chromium.googlesource.com/chromium/tools/depot_tools.git
+
+			popd # ${HOME}
+		fi
+	fi
+
+	# Patch the RustDesk sources
+
+	git apply res/fdroid/patches/*.patch
+
+	sed \
+		-i \
+		-e '/gms/d' \
+		flutter/android/build.gradle \
+		flutter/android/app/build.gradle
+
+	sed \
+		-i \
+		-e '/firebase_analytics/d' \
+		flutter/pubspec.yaml
+
+	sed \
+		-i \
+		-e '/  firebase/,/    version/d' \
+		flutter/pubspec.lock
+
+	sed \
+		-i \
+		-e '/firebase/Id' \
+		flutter/lib/main.dart
+
+	if [ "${FLUTTER_VERSION}" = "3.13.9" ]; then
+		# Fix for android 3.13.9
+		# https://github.com/rustdesk/rustdesk/blob/285e974d1a52c891d5fcc28e963d724e085558bc/.github/workflows/flutter-build.yml#L862
+
+		sed \
+			-i \
+			-e 's/uni_links_desktop/#uni_links_desktop/g' \
+			flutter/pubspec.yaml
+
+		set --
+
+		while read -r _1; do
+			set -- "$@" "${_1}"
+		done 0<<.a
+$(find flutter/lib/ -type f -name "*dart*")
+.a
+
+		sed \
+			-i \
+			-e 's/textScaler: TextScaler.linear(\(.*\)),/textScaleFactor: \1,/g' \
+			"$@"
+
+		set --
+	fi
+
+	sed -i "s/FLUTTER_VERSION_PLACEHOLDER/${FLUTTER_VERSION}/" flutter-sdk/.gclient
+
+	;;
+build)
+	# build: perform actual build of APK file
+
+	set -e
+
+	#
+	# Extract required versions for NDK, Rust, Flutter from
+	# '.github/workflows/flutter-build.yml'
+	#
+
+	FLUTTER_VERSION="$(yq -r \
+		.env.ANDROID_FLUTTER_VERSION \
+		.github/workflows/flutter-build.yml)"
+	if [ -z "${FLUTTER_VERSION}" ]; then
+		FLUTTER_VERSION="$(yq -r \
+			.env.FLUTTER_VERSION \
+			.github/workflows/flutter-build.yml)"
+	fi
+
+	NDK_VERSION="$(yq -r \
+		.env.NDK_VERSION \
+		.github/workflows/flutter-build.yml)"
+
+	# Map NDK version to revision
+
+	NDK_VERSION="$(wget \
+		-qO- \
+		-H "Accept: application/vnd.github+json" \
+		-H "X-GitHub-Api-Version: 2022-11-28" \
+		'https://api.github.com/repos/android/ndk/releases' |
+		jq -r ".[] | select(.tag_name == \"${NDK_VERSION}\") | .body | match(\"ndkVersion \\\"(.*)\\\"\").captures[0].string")"
+
+	if [ -z "${NDK_VERSION}" ]; then
+		echo "ERROR: Can not map Android NDK codename to revision!" >&2
+		exit 1
+	fi
+
+	export ANDROID_NDK_HOME="${ANDROID_SDK_ROOT}/ndk/${NDK_VERSION}"
+	export ANDROID_NDK_ROOT="${ANDROID_SDK_ROOT}/ndk/${NDK_VERSION}"
+
+	if ! command -v cargo 1>/dev/null 2>&1; then
+		. "${HOME}/.cargo/env"
+	fi
+
+	# Download Flutter dependencies
+
+	pushd flutter
+
+	flutter packages pub get
+
+	popd # flutter
+
+	# Generate FFI bindings
+
+	flutter_rust_bridge_codegen \
+		--rust-input ./src/flutter_ffi.rs \
+		--dart-output ./flutter/lib/generated_bridge.dart
+
+	# Build host android deps
+
+	bash flutter/build_android_deps.sh "${ANDROID_ABI}"
+
+	# Build rustdesk lib
+
+	cargo ndk \
+		--platform 21 \
+		--target "${RUST_TARGET}" \
+		--bindgen \
+		build \
+		--release \
+		--features "${RUSTDESK_FEATURES}"
+
+	mkdir -p "flutter/android/app/src/main/jniLibs/${ANDROID_ABI}"
+
+	cp "target/${RUST_TARGET}/release/liblibrustdesk.so" \
+		"flutter/android/app/src/main/jniLibs/${ANDROID_ABI}/librustdesk.so"
+
+	cp "${ANDROID_NDK_HOME}/toolchains/llvm/prebuilt/linux-x86_64/sysroot/usr/lib/${NDK_TARGET}/libc++_shared.so" \
+		"flutter/android/app/src/main/jniLibs/${ANDROID_ABI}/"
+
+	"${ANDROID_NDK_HOME}/toolchains/llvm/prebuilt/linux-x86_64/bin/llvm-strip" \
+		"flutter/android/app/src/main/jniLibs/${ANDROID_ABI}"/*
+
+	# Build flutter-jit-release for x86
+
+	if [ "${ANDROID_ABI}" = "x86" ]; then
+		pushd flutter-sdk
+
+		echo "## Sync flutter engine sources"
+		echo "### We need fakeroot because chromium base image is unpacked with weird uid/gid ownership"
+
+		sed -i "s/FLUTTER_VERSION_PLACEHOLDER/${FLUTTER_VERSION}/" .gclient
+
+		export FAKEROOTDONTTRYCHOWN=1
+
+		fakeroot gclient sync
+
+		unset FAKEROOTDONTTRYCHOWN
+
+		pushd src
+
+		echo "## Patch away Google Play dependencies"
+
+		rm \
+			flutter/shell/platform/android/io/flutter/app/FlutterPlayStoreSplitApplication.java \
+			flutter/shell/platform/android/io/flutter/embedding/engine/deferredcomponents/PlayStoreDeferredComponentManager.java flutter/shell/platform/android/io/flutter/embedding/android/FlutterPlayStoreSplitApplication.java
+
+		sed \
+			-i \
+			-e '/PlayStore/d' \
+			flutter/tools/android_lint/project.xml \
+			flutter/shell/platform/android/BUILD.gn
+
+		sed \
+			-i \
+			-e '/com.google.android.play/d' \
+			flutter/tools/androidx/files.json
+
+		echo "## Configure android engine build"
+
+		flutter/tools/gn \
+			--android --android-cpu x86 --runtime-mode=jit_release \
+			--no-goma --no-enable-unittests
+
+		echo "## Perform android engine build"
+
+		ninja -C out/android_jit_release_x86
+
+		echo "## Configure host engine build"
+
+		flutter/tools/gn \
+			--android-cpu x86 --runtime-mode=jit_release \
+			--no-goma --no-enable-unittests
+
+		echo "## Perform android engine build"
+
+		ninja -C out/host_jit_release_x86
+
+		echo "## Rename host engine"
+
+		mv out/host_jit_release_x86 out/host_jit_release
+
+		echo "## Mimic jit_release engine to debug to use with flutter build apk"
+
+		pushd out/android_jit_release_x86
+
+		sed \
+			-e 's/jit_release/debug/' \
+			flutter_embedding_jit_release.maven-metadata.xml \
+			1>flutter_embedding_debug.maven-metadata.xml
+
+		sed \
+			-e 's/jit_release/debug/' \
+			flutter_embedding_jit_release.pom \
+			1>flutter_embedding_debug.pom
+
+		sed \
+			-e 's/jit_release/debug/' \
+			x86_jit_release.maven-metadata.xml \
+			1>x86_debug.maven-metadata.xml
+
+		sed \
+			-e 's/jit_release/debug/' \
+			x86_jit_release.pom \
+			1>x86_debug.pom
+
+		cp -a \
+			flutter_embedding_jit_release-sources.jar \
+			flutter_embedding_debug-sources.jar
+
+		cp -a \
+			flutter_embedding_jit_release.jar \
+			flutter_embedding_debug.jar
+
+		cp -a \
+			x86_jit_release.jar \
+			x86_debug.jar
+
+		popd # out/android_jit_release_x86
+
+		popd # src
+
+		popd # flutter-sdk
+
+		echo "# Clean up intermediate engine files and show free space"
+
+		rm -rf \
+			flutter-sdk/src/out/android_jit_release_x86/obj \
+			flutter-sdk/src/out/host_jit_release/obj
+
+		mv flutter-sdk/src/out flutter-out
+
+		rm -rf flutter-sdk
+
+		mkdir -p flutter-sdk/src/
+
+		mv flutter-out flutter-sdk/src/out
+	fi
+
+	# Build the apk
+
+	pushd flutter
+
+	if [ "${ANDROID_ABI}" = "x86" ]; then
+		flutter build apk \
+			--local-engine-src-path="$(readlink -mf "../flutter-sdk/src")" \
+			--local-engine=android_jit_release_x86 \
+			--debug \
+			--build-number="${VERCODE}" \
+			--build-name="${VERNAME}" \
+			--target-platform "${FLUTTER_TARGET}"
+	else
+		flutter build apk \
+			--release \
+			--build-number="${VERCODE}" \
+			--build-name="${VERNAME}" \
+			--target-platform "${FLUTTER_TARGET}"
+	fi
+
+	popd # flutter
+
+	rm -rf flutter-sdk
+
+	# Special step for fdroiddata CI builds to remove .gitconfig
+
+	rm -f /home/vagrant/.gitconfig
+
+	;;
+*)
+	echo "ERROR: Unknown build step '${BUILDSTEP}'!" >&2
+	exit 1
+	;;
+esac
+
+# Report success
+
+echo "All done!"

flutter/ios/Runner/Runner.entitlements

@@ -2,6 +2,8 @@
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
+	<key>aps-environment</key>
+	<string>development</string>
 	<key>com.apple.developer.networking.wifi-info</key>
 	<true/>
 </dict>

flutter/ios_arm64.sh

@@ -1,2 +1,2 @@
 #!/usr/bin/env bash
-cargo build --features flutter --release --target aarch64-apple-ios --lib
+cargo build --features flutter,hwcodec --release --target aarch64-apple-ios --lib

flutter/lib/common.dart

@@ -31,7 +31,6 @@ import 'mobile/pages/file_manager_page.dart';
 import 'mobile/pages/remote_page.dart';
 import 'desktop/pages/remote_page.dart' as desktop_remote;
 import 'package:flutter_hbb/desktop/widgets/remote_toolbar.dart';
-import 'models/input_model.dart';
 import 'models/model.dart';
 import 'models/platform_model.dart';
 
@@ -630,10 +629,30 @@ List<Locale> supportedLocales = const [
   Locale('da'),
   Locale('eo'),
   Locale('tr'),
-  Locale('vi'),
-  Locale('pl'),
   Locale('kz'),
   Locale('es'),
+  Locale('nl'),
+  Locale('nb'),
+  Locale('et'),
+  Locale('eu'),
+  Locale('bg'),
+  Locale('be'),
+  Locale('vn'),
+  Locale('uk'),
+  Locale('fa'),
+  Locale('ca'),
+  Locale('el'),
+  Locale('sv'),
+  Locale('sq'),
+  Locale('sr'),
+  Locale('th'),
+  Locale('sl'),
+  Locale('ro'),
+  Locale('lt'),
+  Locale('lv'),
+  Locale('ar'),
+  Locale('he'),
+  Locale('hr'),
 ];
 
 String formatDurationToTime(Duration duration) {
@@ -647,8 +666,12 @@ String formatDurationToTime(Duration duration) {
 
 closeConnection({String? id}) {
   if (isAndroid || isIOS) {
-    gFFI.chatModel.hideChatOverlay();
-    Navigator.popUntil(globalKey.currentContext!, ModalRoute.withName("/"));
+    () async {
+      await SystemChrome.setEnabledSystemUIMode(SystemUiMode.manual,
+          overlays: SystemUiOverlay.values);
+      gFFI.chatModel.hideChatOverlay();
+      Navigator.popUntil(globalKey.currentContext!, ModalRoute.withName("/"));
+    }();
   } else {
     if (isWeb) {
       Navigator.popUntil(globalKey.currentContext!, ModalRoute.withName("/"));
@@ -718,7 +741,21 @@ class OverlayDialogManager {
   int _tagCount = 0;
 
   OverlayEntry? _mobileActionsOverlayEntry;
-  RxBool mobileActionsOverlayVisible = false.obs;
+  RxBool mobileActionsOverlayVisible = true.obs;
+
+  setMobileActionsOverlayVisible(bool v, {store = true}) {
+    if (store) {
+      bind.setLocalFlutterOption(k: kOptionShowMobileAction, v: v ? 'Y' : 'N');
+    }
+    // No need to read the value from local storage after setting it.
+    // It better to toggle the value directly.
+    mobileActionsOverlayVisible.value = v;
+  }
+
+  loadMobileActionsOverlayVisible() {
+    mobileActionsOverlayVisible.value =
+        bind.getLocalFlutterOption(k: kOptionShowMobileAction) != 'N';
+  }
 
   void setOverlayState(OverlayKeyState overlayKeyState) {
     _overlayKeyState = overlayKeyState;
@@ -865,14 +902,14 @@ class OverlayDialogManager {
     );
     overlayState.insert(overlay);
     _mobileActionsOverlayEntry = overlay;
-    mobileActionsOverlayVisible.value = true;
+    setMobileActionsOverlayVisible(true);
   }
 
-  void hideMobileActionsOverlay() {
+  void hideMobileActionsOverlay({store = true}) {
     if (_mobileActionsOverlayEntry != null) {
       _mobileActionsOverlayEntry!.remove();
       _mobileActionsOverlayEntry = null;
-      mobileActionsOverlayVisible.value = false;
+      setMobileActionsOverlayVisible(false, store: store);
       return;
     }
   }
@@ -891,30 +928,32 @@ class OverlayDialogManager {
 }
 
 makeMobileActionsOverlayEntry(VoidCallback? onHide, {FFI? ffi}) {
-  final position = SimpleWrapper(Offset(0, 0));
   makeMobileActions(BuildContext context, double s) {
     final scale = s < 0.85 ? 0.85 : s;
     final session = ffi ?? gFFI;
-    // compute overlay position
-    final screenW = MediaQuery.of(context).size.width;
-    final screenH = MediaQuery.of(context).size.height;
     const double overlayW = 200;
     const double overlayH = 45;
-    final left = (screenW - overlayW * scale) / 2;
-    final top = screenH - (overlayH + 80) * scale;
-    position.value = Offset(left, top);
+    computeOverlayPosition() {
+      final screenW = MediaQuery.of(context).size.width;
+      final screenH = MediaQuery.of(context).size.height;
+      final left = (screenW - overlayW * scale) / 2;
+      final top = screenH - (overlayH + 80) * scale;
+      return Offset(left, top);
+    }
+
+    if (draggablePositions.mobileActions.isInvalid()) {
+      draggablePositions.mobileActions.update(computeOverlayPosition());
+    } else {
+      draggablePositions.mobileActions.tryAdjust(overlayW, overlayH, scale);
+    }
     return DraggableMobileActions(
       scale: scale,
-      position: position,
+      position: draggablePositions.mobileActions,
       width: overlayW,
       height: overlayH,
-      onBackPressed: () => session.inputModel.tap(MouseButtons.right),
-      onHomePressed: () => session.inputModel.tap(MouseButtons.wheel),
-      onRecentPressed: () async {
-        session.inputModel.sendMouse('down', MouseButtons.wheel);
-        await Future.delayed(const Duration(milliseconds: 500));
-        session.inputModel.sendMouse('up', MouseButtons.wheel);
-      },
+      onBackPressed: session.inputModel.onMobileBack,
+      onHomePressed: session.inputModel.onMobileHome,
+      onRecentPressed: session.inputModel.onMobileApps,
       onHidePressed: onHide,
     );
   }
@@ -1008,7 +1047,8 @@ class CustomAlertDialog extends StatelessWidget {
           return KeyEventResult.handled; // avoid TextField exception on escape
         } else if (!tabTapped &&
             onSubmit != null &&
-            (key.logicalKey == LogicalKeyboardKey.enter || key.logicalKey == LogicalKeyboardKey.numpadEnter)) {
+            (key.logicalKey == LogicalKeyboardKey.enter ||
+                key.logicalKey == LogicalKeyboardKey.numpadEnter)) {
           if (key is RawKeyDownEvent) onSubmit?.call();
           return KeyEventResult.handled;
         } else if (key.logicalKey == LogicalKeyboardKey.tab) {
@@ -1037,6 +1077,49 @@ class CustomAlertDialog extends StatelessWidget {
   }
 }
 
+Widget createDialogContent(String text) {
+  final RegExp linkRegExp = RegExp(r'(https?://[^\s]+)');
+  final List<TextSpan> spans = [];
+  int start = 0;
+  bool hasLink = false;
+
+  linkRegExp.allMatches(text).forEach((match) {
+    hasLink = true;
+    if (match.start > start) {
+      spans.add(TextSpan(text: text.substring(start, match.start)));
+    }
+    spans.add(TextSpan(
+      text: match.group(0) ?? '',
+      style: TextStyle(
+        color: Colors.blue,
+        decoration: TextDecoration.underline,
+      ),
+      recognizer: TapGestureRecognizer()
+        ..onTap = () {
+          String linkText = match.group(0) ?? '';
+          linkText = linkText.replaceAll(RegExp(r'[.,;!?]+$'), '');
+          launchUrl(Uri.parse(linkText));
+        },
+    ));
+    start = match.end;
+  });
+
+  if (start < text.length) {
+    spans.add(TextSpan(text: text.substring(start)));
+  }
+
+  if (!hasLink) {
+    return SelectableText(text, style: const TextStyle(fontSize: 15));
+  }
+
+  return SelectableText.rich(
+    TextSpan(
+      style: TextStyle(color: Colors.black, fontSize: 15),
+      children: spans,
+    ),
+  );
+}
+
 void msgBox(SessionID sessionId, String type, String title, String text,
     String link, OverlayDialogManager dialogManager,
     {bool? hasCancel, ReconnectHandle? reconnect, int? reconnectTimeout}) {
@@ -1045,7 +1128,7 @@ void msgBox(SessionID sessionId, String type, String title, String text,
   bool hasOk = false;
   submit() {
     dialogManager.dismissAll();
-    // https://github.com/fufesou/rustdesk/blob/5e9a31340b899822090a3731769ae79c6bf5f3e5/src/ui/common.tis#L263
+    // https://github.com/rustdesk/rustdesk/blob/5e9a31340b899822090a3731769ae79c6bf5f3e5/src/ui/common.tis#L263
     if (!type.contains("custom") && desktopType != DesktopType.portForward) {
       closeConnection();
     }
@@ -1079,21 +1162,33 @@ void msgBox(SessionID sessionId, String type, String title, String text,
           dialogManager.dismissAll();
         }));
   }
-  if (reconnect != null &&
-      title == "Connection Error" &&
-      reconnectTimeout != null) {
+  if (reconnect != null && title == "Connection Error") {
     // `enabled` is used to disable the dialog button once the button is clicked.
     final enabled = true.obs;
-    final button = Obx(() => _ReconnectCountDownButton(
-          second: reconnectTimeout,
-          onPressed: enabled.isTrue
-              ? () {
-                  // Disable the button
-                  enabled.value = false;
-                  reconnect(dialogManager, sessionId, false);
-                }
-              : null,
-        ));
+    final button = reconnectTimeout != null
+        ? Obx(() => _ReconnectCountDownButton(
+              second: reconnectTimeout,
+              onPressed: enabled.isTrue
+                  ? () {
+                      // Disable the button
+                      enabled.value = false;
+                      reconnect(dialogManager, sessionId, false);
+                    }
+                  : null,
+            ))
+        : Obx(
+            () => dialogButton(
+              'Reconnect',
+              isOutline: true,
+              onPressed: enabled.isTrue
+                  ? () {
+                      // Disable the button
+                      enabled.value = false;
+                      reconnect(dialogManager, sessionId, false);
+                    }
+                  : null,
+            ),
+          );
     buttons.insert(0, button);
   }
   if (link.isNotEmpty) {
@@ -1182,7 +1277,7 @@ Widget msgboxContent(String type, String title, String text) {
               translate(title),
               style: TextStyle(fontSize: 21),
             ).marginOnly(bottom: 10),
-            Text(translateText(text), style: const TextStyle(fontSize: 15)),
+            createDialogContent(translateText(text)),
           ],
         ),
       ),
@@ -1377,14 +1472,10 @@ class AndroidPermissionManager {
   }
 }
 
-// TODO move this to mobile/widgets.
-// Used only for mobile, pages remote, settings, dialog
-// TODO remove argument contentPadding, it’s not used, getToggle() has not
 RadioListTile<T> getRadio<T>(
     Widget title, T toValue, T curValue, ValueChanged<T?>? onChange,
-    {EdgeInsetsGeometry? contentPadding, bool? dense}) {
+    {bool? dense}) {
   return RadioListTile<T>(
-    contentPadding: contentPadding ?? EdgeInsets.zero,
     visualDensity: VisualDensity.compact,
     controlAffinity: ListTileControlAffinity.trailing,
     title: title,
@@ -1411,7 +1502,7 @@ Future<void> initGlobalFFI() async {
   _globalFFI = FFI(null);
   debugPrint("_globalFFI init end");
   // after `put`, can also be globally found by Get.find<FFI>();
-  Get.put(_globalFFI, permanent: true);
+  Get.put<FFI>(_globalFFI, permanent: true);
 }
 
 String translate(String name) {
@@ -1421,14 +1512,16 @@ String translate(String name) {
   return platformFFI.translate(name, localeName);
 }
 
+// This function must be kept the same as the one in rust and sciter code.
+// rust: libs/hbb_common/src/config.rs -> option2bool()
+// sciter: Does not have the function, but it should be kept the same.
 bool option2bool(String option, String value) {
   bool res;
   if (option.startsWith("enable-")) {
     res = value != "N";
   } else if (option.startsWith("allow-") ||
-      option == "stop-service" ||
+      option == kOptionStopService ||
       option == kOptionDirectServer ||
-      option == "stop-rendezvous-service" ||
       option == kOptionForceAlwaysRelay) {
     res = value == "Y";
   } else {
@@ -1443,9 +1536,8 @@ String bool2option(String option, bool b) {
   if (option.startsWith('enable-')) {
     res = b ? defaultOptionYes : 'N';
   } else if (option.startsWith('allow-') ||
-      option == "stop-service" ||
+      option == kOptionStopService ||
       option == kOptionDirectServer ||
-      option == "stop-rendezvous-service" ||
       option == kOptionForceAlwaysRelay) {
     res = b ? 'Y' : defaultOptionNo;
   } else {
@@ -1481,9 +1573,9 @@ bool mainGetPeerBoolOptionSync(String id, String key) {
   return option2bool(key, bind.mainGetPeerOptionSync(id: id, key: key));
 }
 
-mainSetPeerBoolOptionSync(String id, String key, bool v) {
-  bind.mainSetPeerOptionSync(id: id, key: key, value: bool2option(key, v));
-}
+// Don't use `option2bool()` and `bool2option()` to convert the session option.
+// Use `sessionGetToggleOption()` and `sessionToggleOption()` instead.
+// Because all session options use `Y` and `<Empty>` as values.
 
 Future<bool> matchPeer(String searchText, Peer peer) async {
   if (searchText.isEmpty) {
@@ -2668,36 +2760,55 @@ Future<void> start_service(bool is_start) async {
       !isMacOS ||
       await callMainCheckSuperUserPermission();
   if (checked) {
-    bind.mainSetOption(key: "stop-service", value: is_start ? "" : "Y");
+    mainSetBoolOption(kOptionStopService, !is_start);
   }
 }
 
+Future<bool> canBeBlocked() async {
+  var access_mode = await bind.mainGetOption(key: kOptionAccessMode);
+  var option = option2bool(kOptionAllowRemoteConfigModification,
+      await bind.mainGetOption(key: kOptionAllowRemoteConfigModification));
+  return access_mode == 'view' || (access_mode.isEmpty && !option);
+}
+
+Future<void> shouldBeBlocked(RxBool block, WhetherUseRemoteBlock? use) async {
+  if (use != null && !await use()) {
+    block.value = false;
+    return;
+  }
+  var time0 = DateTime.now().millisecondsSinceEpoch;
+  await bind.mainCheckMouseTime();
+  Timer(const Duration(milliseconds: 120), () async {
+    var d = time0 - await bind.mainGetMouseTime();
+    if (d < 120) {
+      block.value = true;
+    } else {
+      block.value = false;
+    }
+  });
+}
+
 typedef WhetherUseRemoteBlock = Future<bool> Function();
-Widget buildRemoteBlock({required Widget child, WhetherUseRemoteBlock? use}) {
-  var block = false.obs;
+Widget buildRemoteBlock(
+    {required Widget child,
+    required RxBool block,
+    required bool mask,
+    WhetherUseRemoteBlock? use}) {
   return Obx(() => MouseRegion(
         onEnter: (_) async {
-          if (use != null && !await use()) {
-            block.value = false;
-            return;
-          }
-          var time0 = DateTime.now().millisecondsSinceEpoch;
-          await bind.mainCheckMouseTime();
-          Timer(const Duration(milliseconds: 120), () async {
-            var d = time0 - await bind.mainGetMouseTime();
-            if (d < 120) {
-              block.value = true;
-            }
-          });
+          await shouldBeBlocked(block, use);
         },
         onExit: (event) => block.value = false,
         child: Stack(children: [
-          child,
-          Offstage(
-              offstage: !block.value,
-              child: Container(
-                color: Colors.black.withOpacity(0.5),
-              )),
+          // scope block tab
+          FocusScope(child: child, canRequestFocus: !block.value),
+          // mask block click, cm not block click and still use check_click_time to avoid block local click
+          if (mask)
+            Offstage(
+                offstage: !block.value,
+                child: Container(
+                  color: Colors.black.withOpacity(0.5),
+                )),
         ]),
       ));
 }
@@ -2745,12 +2856,10 @@ Widget buildErrorBanner(BuildContext context,
     required RxString err,
     required Function? retry,
     required Function close}) {
-  const double height = 25;
   return Obx(() => Offstage(
         offstage: !(!loading.value && err.value.isNotEmpty),
         child: Center(
             child: Container(
-          height: height,
           color: MyTheme.color(context).errorBannerBg,
           child: Row(
             mainAxisAlignment: MainAxisAlignment.center,
@@ -2767,9 +2876,8 @@ Widget buildErrorBanner(BuildContext context,
                     alignment: Alignment.centerLeft,
                     child: Tooltip(
                       message: translate(err.value),
-                      child: Text(
+                      child: SelectableText(
                         translate(err.value),
-                        overflow: TextOverflow.ellipsis,
                       ),
                     )).marginSymmetric(vertical: 2),
               ),
@@ -2889,6 +2997,16 @@ openMonitorInTheSameTab(int i, FFI ffi, PeerInfo pi,
   final displays = i == kAllDisplayValue
       ? List.generate(pi.displays.length, (index) => index)
       : [i];
+  // Try clear image model before switching from all displays
+  // 1. The remote side has multiple displays.
+  // 2. Do not use texture render.
+  // 3. Connect to Display 1.
+  // 4. Switch to multi-displays `kAllDisplayValue`
+  // 5. Switch to Display 2.
+  // Then the remote page will display last picture of Display 1 at the beginning.
+  if (pi.forceTextureRender && i != kAllDisplayValue) {
+    ffi.imageModel.clearImage();
+  }
   bind.sessionSwitchDisplay(
     isDesktop: isDesktop,
     sessionId: ffi.sessionId,
@@ -2922,10 +3040,15 @@ openMonitorInNewTabOrWindow(int i, String peerId, PeerInfo pi,
       kMainWindowId, kWindowEventOpenMonitorSession, jsonEncode(args));
 }
 
-setNewConnectWindowFrame(int windowId, String peerId, Rect? screenRect) async {
+setNewConnectWindowFrame(int windowId, String peerId, int preSessionCount,
+    int? display, Rect? screenRect) async {
   if (screenRect == null) {
-    await restoreWindowPosition(WindowType.RemoteDesktop,
-        windowId: windowId, peerId: peerId);
+    // Do not restore window position to new connection if there's a pre-session.
+    // https://github.com/rustdesk/rustdesk/discussions/8825
+    if (preSessionCount == 0) {
+      await restoreWindowPosition(WindowType.RemoteDesktop,
+          windowId: windowId, display: display, peerId: peerId);
+    }
   } else {
     await tryMoveToScreenAndSetFullscreen(screenRect);
   }
@@ -3051,9 +3174,16 @@ Future<bool> setServerConfig(
   List<RxString>? errMsgs,
   ServerConfig config,
 ) async {
-  config.idServer = config.idServer.trim();
-  config.relayServer = config.relayServer.trim();
-  config.apiServer = config.apiServer.trim();
+  String removeEndSlash(String input) {
+    if (input.endsWith('/')) {
+      return input.substring(0, input.length - 1);
+    }
+    return input;
+  }
+
+  config.idServer = removeEndSlash(config.idServer.trim());
+  config.relayServer = removeEndSlash(config.relayServer.trim());
+  config.apiServer = removeEndSlash(config.apiServer.trim());
   config.key = config.key.trim();
   if (controllers != null) {
     controllers[0].text = config.idServer;
@@ -3262,6 +3392,42 @@ bool isInHomePage() {
   return controller.state.value.selected == 0;
 }
 
+Widget _buildPresetPasswordWarning() {
+  if (bind.mainGetBuildinOption(key: kOptionRemovePresetPasswordWarning) !=
+      'N') {
+    return SizedBox.shrink();
+  }
+  return Container(
+    color: Colors.yellow,
+    child: Column(
+      children: [
+        Align(
+            child: Text(
+          translate("Security Alert"),
+          style: TextStyle(
+            color: Colors.red,
+            fontSize:
+                18, // https://github.com/rustdesk/rustdesk-server-pro/issues/261
+            fontWeight: FontWeight.bold,
+          ),
+        )).paddingOnly(bottom: 8),
+        Text(
+          translate("preset_password_warning"),
+          style: TextStyle(color: Colors.red),
+        )
+      ],
+    ).paddingAll(8),
+  ); // Show a warning message if the Future completed with true
+}
+
+Widget buildPresetPasswordWarningMobile() {
+  if (bind.isPresetPasswordMobileOnly()) {
+    return _buildPresetPasswordWarning();
+  } else {
+    return SizedBox.shrink();
+  }
+}
+
 Widget buildPresetPasswordWarning() {
   return FutureBuilder<bool>(
     future: bind.isPresetPassword(),
@@ -3272,27 +3438,7 @@ Widget buildPresetPasswordWarning() {
         return Text(
             'Error: ${snapshot.error}'); // Show an error message if the Future completed with an error
       } else if (snapshot.hasData && snapshot.data == true) {
-        return Container(
-          color: Colors.yellow,
-          child: Column(
-            children: [
-              Align(
-                  child: Text(
-                translate("Security Alert"),
-                style: TextStyle(
-                  color: Colors.red,
-                  fontSize:
-                      18, // https://github.com/rustdesk/rustdesk-server-pro/issues/261
-                  fontWeight: FontWeight.bold,
-                ),
-              )).paddingOnly(bottom: 8),
-              Text(
-                translate("preset_password_warning"),
-                style: TextStyle(color: Colors.red),
-              )
-            ],
-          ).paddingAll(8),
-        ); // Show a warning message if the Future completed with true
+        return _buildPresetPasswordWarning();
       } else {
         return SizedBox
             .shrink(); // Show nothing if the Future completed with false or null
@@ -3346,7 +3492,8 @@ Widget buildVirtualWindowFrame(BuildContext context, Widget child) {
   );
 }
 
-get windowEdgeSize => isLinux && !_linuxWindowResizable ? 0.0 : kWindowEdgeSize;
+get windowResizeEdgeSize =>
+    isLinux && !_linuxWindowResizable ? 0.0 : kWindowResizeEdgeSize;
 
 // `windowManager.setResizable(false)` will reset the window size to the default size on Linux and then set unresizable.
 // See _linuxWindowResizable for more details.
@@ -3364,7 +3511,12 @@ setResizable(bool resizable) {
 
 isOptionFixed(String key) => bind.mainIsOptionFixed(key: key);
 
-final isCustomClient = bind.isCustomClient();
+bool? _isCustomClient;
+bool get isCustomClient {
+  _isCustomClient ??= bind.isCustomClient();
+  return _isCustomClient!;
+}
+
 get defaultOptionLang => isCustomClient ? 'default' : '';
 get defaultOptionTheme => isCustomClient ? 'system' : '';
 get defaultOptionYes => isCustomClient ? 'Y' : '';
@@ -3372,3 +3524,66 @@ get defaultOptionNo => isCustomClient ? 'N' : '';
 get defaultOptionWhitelist => isCustomClient ? ',' : '';
 get defaultOptionAccessMode => isCustomClient ? 'custom' : '';
 get defaultOptionApproveMode => isCustomClient ? 'password-click' : '';
+
+bool whitelistNotEmpty() {
+  // https://rustdesk.com/docs/en/self-host/client-configuration/advanced-settings/#whitelist
+  final v = bind.mainGetOptionSync(key: kOptionWhitelist);
+  return v != '' && v != ',';
+}
+
+// `setMovable()` is only supported on macOS.
+//
+// On macOS, the window can be dragged by the tab bar by default.
+// We need to disable the movable feature to prevent the window from being dragged by the tabs in the tab bar.
+//
+// When we drag the blank tab bar (not the tab), the window will be dragged normally by adding the `onPanStart` handle.
+//
+// See the following code for more details:
+// https://github.com/rustdesk/rustdesk/blob/ce1dac3b8613596b4d8ae981275f9335489eb935/flutter/lib/desktop/widgets/tabbar_widget.dart#L385
+// https://github.com/rustdesk/rustdesk/blob/ce1dac3b8613596b4d8ae981275f9335489eb935/flutter/lib/desktop/widgets/tabbar_widget.dart#L399
+//
+// @platforms macos
+disableWindowMovable(int? windowId) {
+  if (!isMacOS) {
+    return;
+  }
+
+  if (windowId == null) {
+    windowManager.setMovable(false);
+  } else {
+    WindowController.fromWindowId(windowId).setMovable(false);
+  }
+}
+
+Widget netWorkErrorWidget() {
+  return Center(
+      child: Column(
+    mainAxisAlignment: MainAxisAlignment.center,
+    crossAxisAlignment: CrossAxisAlignment.center,
+    children: [
+      Text(translate("network_error_tip")),
+      ElevatedButton(
+              onPressed: gFFI.userModel.refreshCurrentUser,
+              child: Text(translate("Retry")))
+          .marginSymmetric(vertical: 16),
+      SelectableText(gFFI.userModel.networkError.value,
+          style: TextStyle(fontSize: 11, color: Colors.red)),
+    ],
+  ));
+}
+
+List<ResizeEdge>? get windowManagerEnableResizeEdges => isWindows
+    ? [
+        ResizeEdge.topLeft,
+        ResizeEdge.top,
+        ResizeEdge.topRight,
+      ]
+    : null;
+
+List<SubWindowResizeEdge>? get subWindowManagerEnableResizeEdges => isWindows
+    ? [
+        SubWindowResizeEdge.topLeft,
+        SubWindowResizeEdge.top,
+        SubWindowResizeEdge.topRight,
+      ]
+    : null;

flutter/lib/common/shared_state.dart

@@ -10,16 +10,16 @@ class PrivacyModeState {
 
   static void init(String id) {
     final key = tag(id);
-    if (!Get.isRegistered(tag: key)) {
+    if (!Get.isRegistered<RxString>(tag: key)) {
       final RxString state = ''.obs;
-      Get.put(state, tag: key);
+      Get.put<RxString>(state, tag: key);
     }
   }
 
   static void delete(String id) {
     final key = tag(id);
-    if (Get.isRegistered(tag: key)) {
-      Get.delete(tag: key);
+    if (Get.isRegistered<RxString>(tag: key)) {
+      Get.delete<RxString>(tag: key);
     } else {
       Get.find<RxString>(tag: key).value = '';
     }
@@ -33,9 +33,9 @@ class BlockInputState {
 
   static void init(String id) {
     final key = tag(id);
-    if (!Get.isRegistered(tag: key)) {
+    if (!Get.isRegistered<RxBool>(tag: key)) {
       final RxBool state = false.obs;
-      Get.put(state, tag: key);
+      Get.put<RxBool>(state, tag: key);
     } else {
       Get.find<RxBool>(tag: key).value = false;
     }
@@ -43,8 +43,8 @@ class BlockInputState {
 
   static void delete(String id) {
     final key = tag(id);
-    if (Get.isRegistered(tag: key)) {
-      Get.delete(tag: key);
+    if (Get.isRegistered<RxBool>(tag: key)) {
+      Get.delete<RxBool>(tag: key);
     }
   }
 
@@ -56,9 +56,9 @@ class CurrentDisplayState {
 
   static void init(String id) {
     final key = tag(id);
-    if (!Get.isRegistered(tag: key)) {
+    if (!Get.isRegistered<RxInt>(tag: key)) {
       final RxInt state = RxInt(0);
-      Get.put(state, tag: key);
+      Get.put<RxInt>(state, tag: key);
     } else {
       Get.find<RxInt>(tag: key).value = 0;
     }
@@ -66,8 +66,8 @@ class CurrentDisplayState {
 
   static void delete(String id) {
     final key = tag(id);
-    if (Get.isRegistered(tag: key)) {
-      Get.delete(tag: key);
+    if (Get.isRegistered<RxInt>(tag: key)) {
+      Get.delete<RxInt>(tag: key);
     }
   }
 
@@ -105,16 +105,16 @@ class ConnectionTypeState {
 
   static void init(String id) {
     final key = tag(id);
-    if (!Get.isRegistered(tag: key)) {
+    if (!Get.isRegistered<ConnectionType>(tag: key)) {
       final ConnectionType collectionType = ConnectionType();
-      Get.put(collectionType, tag: key);
+      Get.put<ConnectionType>(collectionType, tag: key);
     }
   }
 
   static void delete(String id) {
     final key = tag(id);
-    if (Get.isRegistered(tag: key)) {
-      Get.delete(tag: key);
+    if (Get.isRegistered<ConnectionType>(tag: key)) {
+      Get.delete<ConnectionType>(tag: key);
     }
   }
 
@@ -127,9 +127,9 @@ class FingerprintState {
 
   static void init(String id) {
     final key = tag(id);
-    if (!Get.isRegistered(tag: key)) {
+    if (!Get.isRegistered<RxString>(tag: key)) {
       final RxString state = ''.obs;
-      Get.put(state, tag: key);
+      Get.put<RxString>(state, tag: key);
     } else {
       Get.find<RxString>(tag: key).value = '';
     }
@@ -137,8 +137,8 @@ class FingerprintState {
 
   static void delete(String id) {
     final key = tag(id);
-    if (Get.isRegistered(tag: key)) {
-      Get.delete(tag: key);
+    if (Get.isRegistered<RxString>(tag: key)) {
+      Get.delete<RxString>(tag: key);
     }
   }
 
@@ -150,9 +150,9 @@ class ShowRemoteCursorState {
 
   static void init(String id) {
     final key = tag(id);
-    if (!Get.isRegistered(tag: key)) {
+    if (!Get.isRegistered<RxBool>(tag: key)) {
       final RxBool state = false.obs;
-      Get.put(state, tag: key);
+      Get.put<RxBool>(state, tag: key);
     } else {
       Get.find<RxBool>(tag: key).value = false;
     }
@@ -160,8 +160,8 @@ class ShowRemoteCursorState {
 
   static void delete(String id) {
     final key = tag(id);
-    if (Get.isRegistered(tag: key)) {
-      Get.delete(tag: key);
+    if (Get.isRegistered<RxBool>(tag: key)) {
+      Get.delete<RxBool>(tag: key);
     }
   }
 
@@ -173,9 +173,9 @@ class ShowRemoteCursorLockState {
 
   static void init(String id) {
     final key = tag(id);
-    if (!Get.isRegistered(tag: key)) {
+    if (!Get.isRegistered<RxBool>(tag: key)) {
       final RxBool state = false.obs;
-      Get.put(state, tag: key);
+      Get.put<RxBool>(state, tag: key);
     } else {
       Get.find<RxBool>(tag: key).value = false;
     }
@@ -183,8 +183,8 @@ class ShowRemoteCursorLockState {
 
   static void delete(String id) {
     final key = tag(id);
-    if (Get.isRegistered(tag: key)) {
-      Get.delete(tag: key);
+    if (Get.isRegistered<RxBool>(tag: key)) {
+      Get.delete<RxBool>(tag: key);
     }
   }
 
@@ -196,10 +196,10 @@ class KeyboardEnabledState {
 
   static void init(String id) {
     final key = tag(id);
-    if (!Get.isRegistered(tag: key)) {
+    if (!Get.isRegistered<RxBool>(tag: key)) {
       // Server side, default true
       final RxBool state = true.obs;
-      Get.put(state, tag: key);
+      Get.put<RxBool>(state, tag: key);
     } else {
       Get.find<RxBool>(tag: key).value = true;
     }
@@ -207,8 +207,8 @@ class KeyboardEnabledState {
 
   static void delete(String id) {
     final key = tag(id);
-    if (Get.isRegistered(tag: key)) {
-      Get.delete(tag: key);
+    if (Get.isRegistered<RxBool>(tag: key)) {
+      Get.delete<RxBool>(tag: key);
     }
   }
 
@@ -220,9 +220,9 @@ class RemoteCursorMovedState {
 
   static void init(String id) {
     final key = tag(id);
-    if (!Get.isRegistered(tag: key)) {
+    if (!Get.isRegistered<RxBool>(tag: key)) {
       final RxBool state = false.obs;
-      Get.put(state, tag: key);
+      Get.put<RxBool>(state, tag: key);
     } else {
       Get.find<RxBool>(tag: key).value = false;
     }
@@ -230,8 +230,8 @@ class RemoteCursorMovedState {
 
   static void delete(String id) {
     final key = tag(id);
-    if (Get.isRegistered(tag: key)) {
-      Get.delete(tag: key);
+    if (Get.isRegistered<RxBool>(tag: key)) {
+      Get.delete<RxBool>(tag: key);
     }
   }
 
@@ -243,9 +243,9 @@ class RemoteCountState {
 
   static void init() {
     final key = tag();
-    if (!Get.isRegistered(tag: key)) {
+    if (!Get.isRegistered<RxInt>(tag: key)) {
       final RxInt state = 1.obs;
-      Get.put(state, tag: key);
+      Get.put<RxInt>(state, tag: key);
     } else {
       Get.find<RxInt>(tag: key).value = 1;
     }
@@ -253,8 +253,8 @@ class RemoteCountState {
 
   static void delete() {
     final key = tag();
-    if (Get.isRegistered(tag: key)) {
-      Get.delete(tag: key);
+    if (Get.isRegistered<RxInt>(tag: key)) {
+      Get.delete<RxInt>(tag: key);
     }
   }
 
@@ -266,9 +266,9 @@ class PeerBoolOption {
 
   static void init(String id, String opt, bool Function() init_getter) {
     final key = tag(id, opt);
-    if (!Get.isRegistered(tag: key)) {
+    if (!Get.isRegistered<RxBool>(tag: key)) {
       final RxBool value = RxBool(init_getter());
-      Get.put(value, tag: key);
+      Get.put<RxBool>(value, tag: key);
     } else {
       Get.find<RxBool>(tag: key).value = init_getter();
     }
@@ -276,8 +276,8 @@ class PeerBoolOption {
 
   static void delete(String id, String opt) {
     final key = tag(id, opt);
-    if (Get.isRegistered(tag: key)) {
-      Get.delete(tag: key);
+    if (Get.isRegistered<RxBool>(tag: key)) {
+      Get.delete<RxBool>(tag: key);
     }
   }
 
@@ -290,9 +290,9 @@ class PeerStringOption {
 
   static void init(String id, String opt, String Function() init_getter) {
     final key = tag(id, opt);
-    if (!Get.isRegistered(tag: key)) {
+    if (!Get.isRegistered<RxString>(tag: key)) {
       final RxString value = RxString(init_getter());
-      Get.put(value, tag: key);
+      Get.put<RxString>(value, tag: key);
     } else {
       Get.find<RxString>(tag: key).value = init_getter();
     }
@@ -300,8 +300,8 @@ class PeerStringOption {
 
   static void delete(String id, String opt) {
     final key = tag(id, opt);
-    if (Get.isRegistered(tag: key)) {
-      Get.delete(tag: key);
+    if (Get.isRegistered<RxString>(tag: key)) {
+      Get.delete<RxString>(tag: key);
     }
   }
 
@@ -314,9 +314,9 @@ class UnreadChatCountState {
 
   static void init(String id) {
     final key = tag(id);
-    if (!Get.isRegistered(tag: key)) {
+    if (!Get.isRegistered<RxInt>(tag: key)) {
       final RxInt state = RxInt(0);
-      Get.put(state, tag: key);
+      Get.put<RxInt>(state, tag: key);
     } else {
       Get.find<RxInt>(tag: key).value = 0;
     }
@@ -324,8 +324,8 @@ class UnreadChatCountState {
 
   static void delete(String id) {
     final key = tag(id);
-    if (Get.isRegistered(tag: key)) {
-      Get.delete(tag: key);
+    if (Get.isRegistered<RxInt>(tag: key)) {
+      Get.delete<RxInt>(tag: key);
     }
   }
 

flutter/lib/common/widgets/address_book.dart

@@ -35,17 +35,14 @@ class AddressBook extends StatefulWidget {
 class _AddressBookState extends State<AddressBook> {
   var menuPos = RelativeRect.fill;
 
-  @override
-  void initState() {
-    super.initState();
-  }
-
   @override
   Widget build(BuildContext context) => Obx(() {
         if (!gFFI.userModel.isLogin) {
           return Center(
               child: ElevatedButton(
                   onPressed: loginDialog, child: Text(translate("Login"))));
+        } else if (gFFI.userModel.networkError.isNotEmpty) {
+          return netWorkErrorWidget();
         } else {
           return Column(
             children: [
@@ -110,6 +107,7 @@ class _AddressBookState extends State<AddressBook> {
   }
 
   Widget _buildAddressBookMobile() {
+    const padding = 8.0;
     return Column(
       children: [
         Offstage(
@@ -120,7 +118,8 @@ class _AddressBookState extends State<AddressBook> {
                   border: Border.all(
                       color: Theme.of(context).colorScheme.background)),
               child: Container(
-                padding: const EdgeInsets.all(8.0),
+                padding:
+                    const EdgeInsets.fromLTRB(padding, 0, padding, padding),
                 child: Column(
                   mainAxisSize: MainAxisSize.min,
                   children: [
@@ -130,7 +129,6 @@ class _AddressBookState extends State<AddressBook> {
                       width: double.infinity,
                       child: _buildTags(),
                     ),
-                    _buildAbPermission(),
                   ],
                 ),
               ),
@@ -198,24 +196,28 @@ class _AddressBookState extends State<AddressBook> {
     if (contains) {
       names.insert(0, personalAddressBookName);
     }
+
+    Row buildItem(String e, {bool button = false}) {
+      return Row(
+        children: [
+          Expanded(
+            child: Tooltip(
+                waitDuration: Duration(milliseconds: 500),
+                message: gFFI.abModel.translatedName(e),
+                child: Text(
+                  gFFI.abModel.translatedName(e),
+                  style: button ? null : TextStyle(fontSize: 14.0),
+                  maxLines: 1,
+                  overflow: TextOverflow.ellipsis,
+                  textAlign: button ? TextAlign.center : null,
+                )),
+          ),
+        ],
+      );
+    }
+
     final items = names
-        .map((e) => DropdownMenuItem(
-            value: e,
-            child: Row(
-              children: [
-                Expanded(
-                  child: Tooltip(
-                      waitDuration: Duration(milliseconds: 500),
-                      message: gFFI.abModel.translatedName(e),
-                      child: Text(
-                        gFFI.abModel.translatedName(e),
-                        style: TextStyle(fontSize: 14.0),
-                        maxLines: 1,
-                        overflow: TextOverflow.ellipsis,
-                      )),
-                ),
-              ],
-            )))
+        .map((e) => DropdownMenuItem(value: e, child: buildItem(e)))
         .toList();
     var menuItemStyleData = MenuItemStyleData(height: 36);
     if (contains && items.length > 1) {
@@ -237,14 +239,22 @@ class _AddressBookState extends State<AddressBook> {
                 bind.setLocalFlutterOption(k: kOptionCurrentAbName, v: value);
               }
             },
+      customButton: Container(
+        height: isDesktop ? 48 : 40,
+        child: Row(children: [
+          Expanded(
+              child: buildItem(gFFI.abModel.currentName.value, button: true)),
+          Icon(Icons.arrow_drop_down),
+        ]),
+      ),
       underline: Container(
         height: 0.7,
         color: Theme.of(context).dividerColor.withOpacity(0.1),
       ),
-      buttonStyleData: ButtonStyleData(height: 48),
       menuItemStyleData: menuItemStyleData,
       items: items,
       isExpanded: true,
+      isDense: true,
       dropdownSearchData: DropdownSearchData(
         searchController: textEditingController,
         searchInnerWidgetHeight: 50,
@@ -412,7 +422,8 @@ class _AddressBookState extends State<AddressBook> {
       if (canWrite) getEntry(translate("Add ID"), addIdToCurrentAb),
       if (canWrite) getEntry(translate("Add Tag"), abAddTag),
       getEntry(translate("Unselect all tags"), gFFI.abModel.unsetSelectedTags),
-      sortMenuItem(),
+      if (gFFI.abModel.legacyMode.value)
+        sortMenuItem(), // It's already sorted after pulling down
       if (canWrite) syncMenuItem(),
       filterMenuItem(),
       if (!gFFI.abModel.legacyMode.value && canWrite)

flutter/lib/common/widgets/audio_input.dart

@@ -2,22 +2,39 @@ import 'package:flutter/material.dart';
 import 'package:flutter_hbb/common.dart';
 import 'package:flutter_hbb/models/platform_model.dart';
 
+const _kWindowsSystemSound = 'System Sound';
+
 typedef AudioINputSetDevice = void Function(String device);
 typedef AudioInputBuilder = Widget Function(
     List<String> devices, String currentDevice, AudioINputSetDevice setDevice);
 
 class AudioInput extends StatelessWidget {
   final AudioInputBuilder builder;
+  final bool isCm;
+  final bool isVoiceCall;
 
-  const AudioInput({Key? key, required this.builder}) : super(key: key);
+  const AudioInput(
+      {Key? key,
+      required this.builder,
+      required this.isCm,
+      required this.isVoiceCall})
+      : super(key: key);
 
   static String getDefault() {
     if (isWindows) return translate('System Sound');
     return '';
   }
 
-  static Future<String> getValue() async {
-    String device = await bind.mainGetOption(key: 'audio-input');
+  static Future<String> getAudioInput(bool isCm, bool isVoiceCall) {
+    if (isVoiceCall) {
+      return bind.getVoiceCallInputDevice(isCm: isCm);
+    } else {
+      return bind.mainGetOption(key: 'audio-input');
+    }
+  }
+
+  static Future<String> getValue(bool isCm, bool isVoiceCall) async {
+    String device = await getAudioInput(isCm, isVoiceCall);
     if (device.isNotEmpty) {
       return device;
     } else {
@@ -25,31 +42,39 @@ class AudioInput extends StatelessWidget {
     }
   }
 
-  static Future<void> setDevice(String device) async {
+  static Future<void> setDevice(
+      String device, bool isCm, bool isVoiceCall) async {
     if (device == getDefault()) device = '';
-    await bind.mainSetOption(key: 'audio-input', value: device);
+    if (isVoiceCall) {
+      await bind.setVoiceCallInputDevice(isCm: isCm, device: device);
+    } else {
+      await bind.mainSetOption(key: 'audio-input', value: device);
+    }
   }
 
-  static Future<Map<String, Object>> getDevicesInfo() async {
+  static Future<Map<String, Object>> getDevicesInfo(
+      bool isCm, bool isVoiceCall) async {
     List<String> devices = (await bind.mainGetSoundInputs()).toList();
     if (isWindows) {
-      devices.insert(0, translate('System Sound'));
+      devices.insert(0, translate(_kWindowsSystemSound));
     }
-    String current = await getValue();
+    String current = await getValue(isCm, isVoiceCall);
     return {'devices': devices, 'current': current};
   }
 
   @override
   Widget build(BuildContext context) {
     return futureBuilder(
-      future: getDevicesInfo(),
+      future: getDevicesInfo(isCm, isVoiceCall),
       hasData: (data) {
         String currentDevice = data['current'];
         List<String> devices = data['devices'] as List<String>;
         if (devices.isEmpty) {
           return const Offstage();
         }
-        return builder(devices, currentDevice, setDevice);
+        return builder(devices, currentDevice, (devices) {
+          setDevice(devices, isCm, isVoiceCall);
+        });
       },
     );
   }

flutter/lib/common/widgets/dialog.dart

@@ -4,6 +4,7 @@ import 'dart:convert';
 import 'package:bot_toast/bot_toast.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
+import 'package:flutter/widgets.dart';
 import 'package:flutter_hbb/common/shared_state.dart';
 import 'package:flutter_hbb/common/widgets/setting_widgets.dart';
 import 'package:flutter_hbb/consts.dart';
@@ -218,50 +219,53 @@ void changeWhiteList({Function()? callback}) async {
       ),
       actions: [
         dialogButton("Cancel", onPressed: close, isOutline: true),
-        if (!isOptFixed)dialogButton("Clear", onPressed: () async {
-          await bind.mainSetOption(
-              key: kOptionWhitelist, value: defaultOptionWhitelist);
-          callback?.call();
-          close();
-        }, isOutline: true),
-        if (!isOptFixed) dialogButton(
-          "OK",
-          onPressed: () async {
-            setState(() {
-              msg = "";
-              isInProgress = true;
-            });
-            newWhiteListField = controller.text.trim();
-            var newWhiteList = "";
-            if (newWhiteListField.isEmpty) {
-              // pass
-            } else {
-              final ips = newWhiteListField.trim().split(RegExp(r"[\s,;\n]+"));
-              // test ip
-              final ipMatch = RegExp(
-                  r"^(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]?|0)\.(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]?|0)\.(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]?|0)\.(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]?|0)(\/([1-9]|[1-2][0-9]|3[0-2])){0,1}$");
-              final ipv6Match = RegExp(
-                  r"^(((?:[0-9A-Fa-f]{1,4}))*((?::[0-9A-Fa-f]{1,4}))*::((?:[0-9A-Fa-f]{1,4}))*((?::[0-9A-Fa-f]{1,4}))*|((?:[0-9A-Fa-f]{1,4}))((?::[0-9A-Fa-f]{1,4})){7})(\/([1-9]|[1-9][0-9]|1[0-1][0-9]|12[0-8])){0,1}$");
-              for (final ip in ips) {
-                if (!ipMatch.hasMatch(ip) && !ipv6Match.hasMatch(ip)) {
-                  msg = "${translate("Invalid IP")} $ip";
-                  setState(() {
-                    isInProgress = false;
-                  });
-                  return;
-                }
-              }
-              newWhiteList = ips.join(',');
-            }
-            if (newWhiteList.trim().isEmpty) {
-              newWhiteList = defaultOptionWhitelist;
-            }
+        if (!isOptFixed)
+          dialogButton("Clear", onPressed: () async {
             await bind.mainSetOption(
-                key: kOptionWhitelist, value: newWhiteList);
+                key: kOptionWhitelist, value: defaultOptionWhitelist);
             callback?.call();
             close();
-          },
-        ),
+          }, isOutline: true),
+        if (!isOptFixed)
+          dialogButton(
+            "OK",
+            onPressed: () async {
+              setState(() {
+                msg = "";
+                isInProgress = true;
+              });
+              newWhiteListField = controller.text.trim();
+              var newWhiteList = "";
+              if (newWhiteListField.isEmpty) {
+                // pass
+              } else {
+                final ips =
+                    newWhiteListField.trim().split(RegExp(r"[\s,;\n]+"));
+                // test ip
+                final ipMatch = RegExp(
+                    r"^(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]?|0)\.(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]?|0)\.(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]?|0)\.(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]?|0)(\/([1-9]|[1-2][0-9]|3[0-2])){0,1}$");
+                final ipv6Match = RegExp(
+                    r"^(((?:[0-9A-Fa-f]{1,4}))*((?::[0-9A-Fa-f]{1,4}))*::((?:[0-9A-Fa-f]{1,4}))*((?::[0-9A-Fa-f]{1,4}))*|((?:[0-9A-Fa-f]{1,4}))((?::[0-9A-Fa-f]{1,4})){7})(\/([1-9]|[1-9][0-9]|1[0-1][0-9]|12[0-8])){0,1}$");
+                for (final ip in ips) {
+                  if (!ipMatch.hasMatch(ip) && !ipv6Match.hasMatch(ip)) {
+                    msg = "${translate("Invalid IP")} $ip";
+                    setState(() {
+                      isInProgress = false;
+                    });
+                    return;
+                  }
+                }
+                newWhiteList = ips.join(',');
+              }
+              if (newWhiteList.trim().isEmpty) {
+                newWhiteList = defaultOptionWhitelist;
+              }
+              await bind.mainSetOption(
+                  key: kOptionWhitelist, value: newWhiteList);
+              callback?.call();
+              close();
+            },
+          ),
       ],
       onCancel: close,
     );
@@ -675,6 +679,7 @@ class PasswordWidget extends StatefulWidget {
     this.reRequestFocus = false,
     this.hintText,
     this.errorText,
+    this.title,
   }) : super(key: key);
 
   final TextEditingController controller;
@@ -682,6 +687,7 @@ class PasswordWidget extends StatefulWidget {
   final bool reRequestFocus;
   final String? hintText;
   final String? errorText;
+  final String? title;
 
   @override
   State<PasswordWidget> createState() => _PasswordWidgetState();
@@ -725,7 +731,7 @@ class _PasswordWidgetState extends State<PasswordWidget> {
   @override
   Widget build(BuildContext context) {
     return DialogTextField(
-      title: translate(DialogTextField.kPasswordTitle),
+      title: translate(widget.title ?? DialogTextField.kPasswordTitle),
       hintText: translate(widget.hintText ?? 'Enter your password'),
       controller: widget.controller,
       prefixIcon: DialogTextField.kPasswordIcon,
@@ -1762,9 +1768,70 @@ void renameDialog(
   });
 }
 
+void changeBot({Function()? callback}) async {
+  if (bind.mainHasValidBotSync()) {
+    await bind.mainSetOption(key: "bot", value: "");
+    callback?.call();
+    return;
+  }
+  String errorText = '';
+  bool loading = false;
+  final controller = TextEditingController();
+  gFFI.dialogManager.show((setState, close, context) {
+    onVerify() async {
+      final token = controller.text.trim();
+      if (token == "") return;
+      loading = true;
+      errorText = '';
+      setState(() {});
+      final error = await bind.mainVerifyBot(token: token);
+      if (error == "") {
+        callback?.call();
+        close();
+      } else {
+        errorText = translate(error);
+        loading = false;
+        setState(() {});
+      }
+    }
+
+    final codeField = TextField(
+      autofocus: true,
+      controller: controller,
+      decoration: InputDecoration(
+        hintText: translate('Token'),
+      ),
+    );
+
+    return CustomAlertDialog(
+      title: Text(translate("Telegram bot")),
+      content: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          SelectableText(translate("enable-bot-desc"),
+                  style: TextStyle(fontSize: 12))
+              .marginOnly(bottom: 12),
+          Row(children: [Expanded(child: codeField)]),
+          if (errorText != '')
+            Text(errorText, style: TextStyle(color: Colors.red))
+                .marginOnly(top: 12),
+        ],
+      ),
+      actions: [
+        dialogButton("Cancel", onPressed: close, isOutline: true),
+        loading
+            ? CircularProgressIndicator()
+            : dialogButton("OK", onPressed: onVerify),
+      ],
+      onCancel: close,
+    );
+  });
+}
+
 void change2fa({Function()? callback}) async {
   if (bind.mainHasValid2FaSync()) {
     await bind.mainSetOption(key: "2fa", value: "");
+    await bind.mainClearTrustedDevices();
     callback?.call();
     return;
   }
@@ -1832,6 +1899,7 @@ void enter2FaDialog(
     SessionID sessionId, OverlayDialogManager dialogManager) async {
   final controller = TextEditingController();
   final RxBool submitReady = false.obs;
+  final RxBool trustThisDevice = false.obs;
 
   dialogManager.dismissAll();
   dialogManager.show((setState, close, context) {
@@ -1841,7 +1909,7 @@ void enter2FaDialog(
     }
 
     submit() {
-      gFFI.send2FA(sessionId, controller.text.trim());
+      gFFI.send2FA(sessionId, controller.text.trim(), trustThisDevice.value);
       close();
       dialogManager.showLoading(translate('Logging in...'),
           onCancel: closeConnection);
@@ -1855,9 +1923,27 @@ void enter2FaDialog(
       onChanged: () => submitReady.value = codeField.isReady,
     );
 
+    final trustField = Obx(() => CheckboxListTile(
+          contentPadding: const EdgeInsets.all(0),
+          dense: true,
+          controlAffinity: ListTileControlAffinity.leading,
+          title: Text(translate("Trust this device")),
+          value: trustThisDevice.value,
+          onChanged: (value) {
+            if (value == null) return;
+            trustThisDevice.value = value;
+          },
+        ));
+
     return CustomAlertDialog(
         title: Text(translate('enter-2fa-title')),
-        content: codeField,
+        content: Column(
+          children: [
+            codeField,
+            if (bind.sessionGetEnableTrustedDevices(sessionId: sessionId))
+              trustField,
+          ],
+        ),
         actions: [
           dialogButton('Cancel',
               onPressed: cancel,
@@ -2124,3 +2210,280 @@ void setSharedAbPasswordDialog(String abName, Peer peer) {
     );
   });
 }
+
+void CommonConfirmDialog(OverlayDialogManager dialogManager, String content,
+    VoidCallback onConfirm) {
+  dialogManager.show((setState, close, context) {
+    submit() {
+      close();
+      onConfirm.call();
+    }
+
+    return CustomAlertDialog(
+      content: Row(
+        children: [
+          Expanded(
+            child: Text(content,
+                style: const TextStyle(fontSize: 15),
+                textAlign: TextAlign.start),
+          ),
+        ],
+      ).marginOnly(bottom: 12),
+      actions: [
+        dialogButton(translate("Cancel"), onPressed: close, isOutline: true),
+        dialogButton(translate("OK"), onPressed: submit),
+      ],
+      onSubmit: submit,
+      onCancel: close,
+    );
+  });
+}
+
+void changeUnlockPinDialog(String oldPin, Function() callback) {
+  final pinController = TextEditingController(text: oldPin);
+  final confirmController = TextEditingController(text: oldPin);
+  String? pinErrorText;
+  String? confirmationErrorText;
+  gFFI.dialogManager.show((setState, close, context) {
+    submit() async {
+      pinErrorText = null;
+      confirmationErrorText = null;
+      final pin = pinController.text.trim();
+      final confirm = confirmController.text.trim();
+      if (pin != confirm) {
+        setState(() {
+          confirmationErrorText =
+              translate('The confirmation is not identical.');
+        });
+        return;
+      }
+      final errorMsg = bind.mainSetUnlockPin(pin: pin);
+      if (errorMsg != '') {
+        setState(() {
+          pinErrorText = translate(errorMsg);
+        });
+        return;
+      }
+      callback.call();
+      close();
+    }
+
+    return CustomAlertDialog(
+      title: Text(translate("Set PIN")),
+      content: Column(
+        children: [
+          DialogTextField(
+            title: 'PIN',
+            controller: pinController,
+            obscureText: true,
+            errorText: pinErrorText,
+          ),
+          DialogTextField(
+            title: translate('Confirmation'),
+            controller: confirmController,
+            obscureText: true,
+            errorText: confirmationErrorText,
+          )
+        ],
+      ).marginOnly(bottom: 12),
+      actions: [
+        dialogButton(translate("Cancel"), onPressed: close, isOutline: true),
+        dialogButton(translate("OK"), onPressed: submit),
+      ],
+      onSubmit: submit,
+      onCancel: close,
+    );
+  });
+}
+
+void checkUnlockPinDialog(String correctPin, Function() passCallback) {
+  final controller = TextEditingController();
+  String? errorText;
+  gFFI.dialogManager.show((setState, close, context) {
+    submit() async {
+      final pin = controller.text.trim();
+      if (correctPin != pin) {
+        setState(() {
+          errorText = translate('Wrong PIN');
+        });
+        return;
+      }
+      passCallback.call();
+      close();
+    }
+
+    return CustomAlertDialog(
+      content: Row(
+        children: [
+          Expanded(
+              child: PasswordWidget(
+            title: 'PIN',
+            controller: controller,
+            errorText: errorText,
+            hintText: '',
+          ))
+        ],
+      ).marginOnly(bottom: 12),
+      actions: [
+        dialogButton(translate("Cancel"), onPressed: close, isOutline: true),
+        dialogButton(translate("OK"), onPressed: submit),
+      ],
+      onSubmit: submit,
+      onCancel: close,
+    );
+  });
+}
+
+void confrimDeleteTrustedDevicesDialog(
+    RxList<TrustedDevice> trustedDevices, RxList<Uint8List> selectedDevices) {
+  CommonConfirmDialog(gFFI.dialogManager, '${translate('Confirm Delete')}?',
+      () async {
+    if (selectedDevices.isEmpty) return;
+    if (selectedDevices.length == trustedDevices.length) {
+      await bind.mainClearTrustedDevices();
+      trustedDevices.clear();
+      selectedDevices.clear();
+    } else {
+      final json = jsonEncode(selectedDevices.map((e) => e.toList()).toList());
+      await bind.mainRemoveTrustedDevices(json: json);
+      trustedDevices.removeWhere((element) {
+        return selectedDevices.contains(element.hwid);
+      });
+      selectedDevices.clear();
+    }
+  });
+}
+
+void manageTrustedDeviceDialog() async {
+  RxList<TrustedDevice> trustedDevices = (await TrustedDevice.get()).obs;
+  RxList<Uint8List> selectedDevices = RxList.empty();
+  gFFI.dialogManager.show((setState, close, context) {
+    return CustomAlertDialog(
+      title: Text(translate("Manage trusted devices")),
+      content: trustedDevicesTable(trustedDevices, selectedDevices),
+      actions: [
+        Obx(() => dialogButton(translate("Delete"),
+                onPressed: selectedDevices.isEmpty
+                    ? null
+                    : () {
+                        confrimDeleteTrustedDevicesDialog(
+                          trustedDevices,
+                          selectedDevices,
+                        );
+                      },
+                isOutline: false)
+            .marginOnly(top: 12)),
+        dialogButton(translate("Close"), onPressed: close, isOutline: true)
+            .marginOnly(top: 12),
+      ],
+      onCancel: close,
+    );
+  });
+}
+
+class TrustedDevice {
+  late final Uint8List hwid;
+  late final int time;
+  late final String id;
+  late final String name;
+  late final String platform;
+
+  TrustedDevice.fromJson(Map<String, dynamic> json) {
+    final hwidList = json['hwid'] as List<dynamic>;
+    hwid = Uint8List.fromList(hwidList.cast<int>());
+    time = json['time'];
+    id = json['id'];
+    name = json['name'];
+    platform = json['platform'];
+  }
+
+  String daysRemaining() {
+    final expiry = time + 90 * 24 * 60 * 60 * 1000;
+    final remaining = expiry - DateTime.now().millisecondsSinceEpoch;
+    if (remaining < 0) {
+      return '0';
+    }
+    return (remaining / (24 * 60 * 60 * 1000)).toStringAsFixed(0);
+  }
+
+  static Future<List<TrustedDevice>> get() async {
+    final List<TrustedDevice> devices = List.empty(growable: true);
+    try {
+      final devicesJson = await bind.mainGetTrustedDevices();
+      if (devicesJson.isNotEmpty) {
+        final devicesList = json.decode(devicesJson);
+        if (devicesList is List) {
+          for (var device in devicesList) {
+            devices.add(TrustedDevice.fromJson(device));
+          }
+        }
+      }
+    } catch (e) {
+      print(e.toString());
+    }
+    devices.sort((a, b) => b.time.compareTo(a.time));
+    return devices;
+  }
+}
+
+Widget trustedDevicesTable(
+    RxList<TrustedDevice> devices, RxList<Uint8List> selectedDevices) {
+  RxBool selectAll = false.obs;
+  setSelectAll() {
+    if (selectedDevices.isNotEmpty &&
+        selectedDevices.length == devices.length) {
+      selectAll.value = true;
+    } else {
+      selectAll.value = false;
+    }
+  }
+
+  devices.listen((_) {
+    setSelectAll();
+  });
+  selectedDevices.listen((_) {
+    setSelectAll();
+  });
+  return FittedBox(
+    child: Obx(() => DataTable(
+          columns: [
+            DataColumn(
+                label: Checkbox(
+              value: selectAll.value,
+              onChanged: (value) {
+                if (value == true) {
+                  selectedDevices.clear();
+                  selectedDevices.addAll(devices.map((e) => e.hwid));
+                } else {
+                  selectedDevices.clear();
+                }
+              },
+            )),
+            DataColumn(label: Text(translate('Platform'))),
+            DataColumn(label: Text(translate('ID'))),
+            DataColumn(label: Text(translate('Username'))),
+            DataColumn(label: Text(translate('Days remaining'))),
+          ],
+          rows: devices.map((device) {
+            return DataRow(cells: [
+              DataCell(Checkbox(
+                value: selectedDevices.contains(device.hwid),
+                onChanged: (value) {
+                  if (value == null) return;
+                  if (value) {
+                    selectedDevices.remove(device.hwid);
+                    selectedDevices.add(device.hwid);
+                  } else {
+                    selectedDevices.remove(device.hwid);
+                  }
+                },
+              )),
+              DataCell(Text(device.platform)),
+              DataCell(Text(device.id)),
+              DataCell(Text(device.name)),
+              DataCell(Text(device.daysRemaining())),
+            ]);
+          }).toList(),
+        )),
+  );
+}

flutter/lib/common/widgets/gestures.dart

@@ -112,6 +112,8 @@ class CustomTouchGestureRecognizer extends ScaleGestureRecognizer {
     };
   }
 
+  // FIXME: This debounce logic is not working properly.
+  // If we move our finger very fast, we won't be able to detect the "oneFingerPan" event sometimes.
   void onOneFingerStartDebounce(ScaleUpdateDetails d) {
     start(ScaleUpdateDetails d) {
       _currentState = GestureState.oneFingerPan;

flutter/lib/common/widgets/login.dart

@@ -142,11 +142,6 @@ class _WidgetOPState extends State<WidgetOP> {
   String _failedMsg = '';
   String _url = '';
 
-  @override
-  void initState() {
-    super.initState();
-  }
-
   @override
   void dispose() {
     super.dispose();
@@ -455,7 +450,7 @@ Future<bool?> loginDialog() async {
           }
           if (isEmailVerification != null) {
             if (isMobile) {
-              if (close != null) close(false);
+              if (close != null) close(null);
               verificationCodeDialog(
                   resp.user, resp.secret, isEmailVerification);
             } else {
@@ -712,6 +707,11 @@ Future<bool?> verificationCodeDialog(
           dialogButton("Verify", onPressed: getOnSubmit()),
         ]);
   });
+  // For verification code, desktop update other models in login dialog, mobile need to close login dialog first,
+  // otherwise the soft keyboard will jump out on each key press, so mobile update in verification code dialog.
+  if (isMobile && res == true) {
+    await UserModel.updateOtherModels();
+  }
 
   return res;
 }

flutter/lib/common/widgets/my_group.dart

@@ -23,11 +23,6 @@ class _MyGroupState extends State<MyGroup> {
   RxString get searchUserText => gFFI.groupModel.searchUserText;
   static TextEditingController searchUserController = TextEditingController();
 
-  @override
-  void initState() {
-    super.initState();
-  }
-
   @override
   Widget build(BuildContext context) {
     return Obx(() {
@@ -35,6 +30,8 @@ class _MyGroupState extends State<MyGroup> {
         return Center(
             child: ElevatedButton(
                 onPressed: loginDialog, child: Text(translate("Login"))));
+      } else if (gFFI.userModel.networkError.isNotEmpty) {
+        return netWorkErrorWidget();
       } else if (gFFI.groupModel.groupLoading.value && gFFI.groupModel.emtpy) {
         return const Center(
           child: CircularProgressIndicator(),

flutter/lib/common/widgets/overlay.dart

@@ -1,6 +1,8 @@
 import 'package:auto_size_text/auto_size_text.dart';
+import 'package:debounce_throttle/debounce_throttle.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_hbb/common.dart';
+import 'package:flutter_hbb/models/platform_model.dart';
 import 'package:get/get.dart';
 import 'package:provider/provider.dart';
 
@@ -26,9 +28,12 @@ class DraggableChatWindow extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
+    if (draggablePositions.chatWindow.isInvalid()) {
+      draggablePositions.chatWindow.update(position);
+    }
     return isIOS
         ? IOSDraggable(
-            position: position,
+            position: draggablePositions.chatWindow,
             chatModel: chatModel,
             width: width,
             height: height,
@@ -45,7 +50,7 @@ class DraggableChatWindow extends StatelessWidget {
           )
         : Draggable(
             checkKeyboard: true,
-            position: SimpleWrapper(position),
+            position: draggablePositions.chatWindow,
             width: width,
             height: height,
             chatModel: chatModel,
@@ -176,7 +181,7 @@ class DraggableMobileActions extends StatelessWidget {
       required this.scale});
 
   final double scale;
-  final SimpleWrapper<Offset> position;
+  final DraggableKeyPosition position;
   final double width;
   final double height;
   final VoidCallback? onBackPressed;
@@ -241,6 +246,92 @@ class DraggableMobileActions extends StatelessWidget {
   }
 }
 
+class DraggableKeyPosition {
+  final String key;
+  Offset _pos;
+  late Debouncer<int> _debouncerStore;
+  DraggableKeyPosition(this.key)
+      : _pos = DraggablePositions.kInvalidDraggablePosition;
+
+  get pos => _pos;
+
+  _loadPosition(String k) {
+    final value = bind.getLocalFlutterOption(k: k);
+    if (value.isNotEmpty) {
+      final parts = value.split(',');
+      if (parts.length == 2) {
+        return Offset(double.parse(parts[0]), double.parse(parts[1]));
+      }
+    }
+    return DraggablePositions.kInvalidDraggablePosition;
+  }
+
+  load() {
+    _pos = _loadPosition(key);
+    _debouncerStore = Debouncer<int>(const Duration(milliseconds: 500),
+        onChanged: (v) => _store(), initialValue: 0);
+  }
+
+  update(Offset pos) {
+    _pos = pos;
+    _triggerStore();
+  }
+
+  // Adjust position to keep it in the screen
+  // Only used for desktop and web desktop
+  tryAdjust(double w, double h, double scale) {
+    final size = MediaQuery.of(Get.context!).size;
+    w = w * scale;
+    h = h * scale;
+    double x = _pos.dx;
+    double y = _pos.dy;
+    if (x + w > size.width) {
+      x = size.width - w;
+    }
+    final tabBarHeight = isDesktop ? kDesktopRemoteTabBarHeight : 0;
+    if (y + h > (size.height - tabBarHeight)) {
+      y = size.height - tabBarHeight - h;
+    }
+    if (x < 0) {
+      x = 0;
+    }
+    if (y < 0) {
+      y = 0;
+    }
+    if (x != _pos.dx || y != _pos.dy) {
+      update(Offset(x, y));
+    }
+  }
+
+  isInvalid() {
+    return _pos == DraggablePositions.kInvalidDraggablePosition;
+  }
+
+  _triggerStore() => _debouncerStore.value = _debouncerStore.value + 1;
+  _store() {
+    bind.setLocalFlutterOption(k: key, v: '${_pos.dx},${_pos.dy}');
+  }
+}
+
+class DraggablePositions {
+  static const kChatWindow = 'draggablePositionChat';
+  static const kMobileActions = 'draggablePositionMobile';
+  static const kIOSDraggable = 'draggablePositionIOS';
+
+  static const kInvalidDraggablePosition = Offset(-999999, -999999);
+  final chatWindow = DraggableKeyPosition(kChatWindow);
+  final mobileActions = DraggableKeyPosition(kMobileActions);
+  final iOSDraggable = DraggableKeyPosition(kIOSDraggable);
+
+  load() {
+    chatWindow.load();
+    mobileActions.load();
+    iOSDraggable.load();
+  }
+}
+
+DraggablePositions draggablePositions = DraggablePositions();
+
 class Draggable extends StatefulWidget {
   Draggable(
       {Key? key,
@@ -255,14 +346,14 @@ class Draggable extends StatefulWidget {
 
   final bool checkKeyboard;
   final bool checkScreenSize;
-  final SimpleWrapper<Offset> position;
+  final DraggableKeyPosition position;
   final double width;
   final double height;
   final ChatModel? chatModel;
   final Widget Function(BuildContext, GestureDragUpdateCallback) builder;
 
   @override
-  State<StatefulWidget> createState() => _DraggableState();
+  State<StatefulWidget> createState() => _DraggableState(chatModel);
 }
 
 class _DraggableState extends State<Draggable> {
@@ -271,13 +362,11 @@ class _DraggableState extends State<Draggable> {
   double _saveHeight = 0;
   double _lastBottomHeight = 0;
 
-  @override
-  void initState() {
-    super.initState();
-    _chatModel = widget.chatModel;
+  _DraggableState(ChatModel? chatModel) {
+    _chatModel = chatModel;
   }
 
-  get position => widget.position.value;
+  get position => widget.position.pos;
 
   void onPanUpdate(DragUpdateDetails d) {
     final offset = d.delta;
@@ -301,7 +390,7 @@ class _DraggableState extends State<Draggable> {
       y = position.dy + offset.dy;
     }
     setState(() {
-      widget.position.value = Offset(x, y);
+      widget.position.update(Offset(x, y));
     });
     _chatModel?.setChatWindowPosition(position);
   }
@@ -320,7 +409,7 @@ class _DraggableState extends State<Draggable> {
     // reset
     if (_lastBottomHeight > 0 && bottomHeight == 0) {
       setState(() {
-        widget.position.value = Offset(position.dx, _saveHeight);
+        widget.position.update(Offset(position.dx, _saveHeight));
       });
     }
 
@@ -331,7 +420,7 @@ class _DraggableState extends State<Draggable> {
       if (sumHeight + position.dy > contextHeight) {
         final y = contextHeight - sumHeight;
         setState(() {
-          widget.position.value = Offset(position.dx, y);
+          widget.position.update(Offset(position.dx, y));
         });
       }
     }
@@ -362,25 +451,25 @@ class _DraggableState extends State<Draggable> {
 class IOSDraggable extends StatefulWidget {
   const IOSDraggable(
       {Key? key,
-      this.position = Offset.zero,
       this.chatModel,
+      required this.position,
       required this.width,
       required this.height,
       required this.builder})
       : super(key: key);
 
-  final Offset position;
+  final DraggableKeyPosition position;
   final ChatModel? chatModel;
   final double width;
   final double height;
   final Widget Function(BuildContext) builder;
 
   @override
-  IOSDraggableState createState() => IOSDraggableState();
+  IOSDraggableState createState() =>
+      IOSDraggableState(chatModel, width, height);
 }
 
 class IOSDraggableState extends State<IOSDraggable> {
-  late Offset _position;
   late ChatModel? _chatModel;
   late double _width;
   late double _height;
@@ -388,28 +477,27 @@ class IOSDraggableState extends State<IOSDraggable> {
   double _saveHeight = 0;
   double _lastBottomHeight = 0;
 
-  @override
-  void initState() {
-    super.initState();
-    _position = widget.position;
-    _chatModel = widget.chatModel;
-    _width = widget.width;
-    _height = widget.height;
+  IOSDraggableState(ChatModel? chatModel, double w, double h) {
+    _chatModel = chatModel;
+    _width = w;
+    _height = h;
   }
 
+  DraggableKeyPosition get position => widget.position;
+
   checkKeyboard() {
     final bottomHeight = MediaQuery.of(context).viewInsets.bottom;
     final currentVisible = bottomHeight != 0;
 
     // save
     if (!_keyboardVisible && currentVisible) {
-      _saveHeight = _position.dy;
+      _saveHeight = position.pos.dy;
     }
 
     // reset
     if (_lastBottomHeight > 0 && bottomHeight == 0) {
       setState(() {
-        _position = Offset(_position.dx, _saveHeight);
+        position.update(Offset(position.pos.dx, _saveHeight));
       });
     }
 
@@ -417,10 +505,10 @@ class IOSDraggableState extends State<IOSDraggable> {
     if (_keyboardVisible && currentVisible) {
       final sumHeight = bottomHeight + _height;
       final contextHeight = MediaQuery.of(context).size.height;
-      if (sumHeight + _position.dy > contextHeight) {
+      if (sumHeight + position.pos.dy > contextHeight) {
         final y = contextHeight - sumHeight;
         setState(() {
-          _position = Offset(_position.dx, y);
+          position.update(Offset(position.pos.dx, y));
         });
       }
     }
@@ -435,14 +523,14 @@ class IOSDraggableState extends State<IOSDraggable> {
     return Stack(
       children: [
         Positioned(
-          left: _position.dx,
-          top: _position.dy,
+          left: position.pos.dx,
+          top: position.pos.dy,
           child: GestureDetector(
             onPanUpdate: (details) {
               setState(() {
-                _position += details.delta;
+                position.update(position.pos + details.delta);
               });
-              _chatModel?.setChatWindowPosition(_position);
+              _chatModel?.setChatWindowPosition(position.pos);
             },
             child: Material(
               child: Container(
@@ -498,8 +586,10 @@ class QualityMonitor extends StatelessWidget {
                     children: [
                       _row("Speed", qualityMonitorModel.data.speed ?? '-'),
                       _row("FPS", qualityMonitorModel.data.fps ?? '-'),
+                      // let delay be 0 if fps is 0
                       _row(
-                          "Delay", "${qualityMonitorModel.data.delay ?? '-'}ms",
+                          "Delay",
+                          "${qualityMonitorModel.data.delay == null ? '-' : (qualityMonitorModel.data.fps ?? "").replaceAll(' ', '').replaceAll('0', '').isEmpty ? 0 : qualityMonitorModel.data.delay}ms",
                           rightColor: Colors.green),
                       _row("Target Bitrate",
                           "${qualityMonitorModel.data.targetBitrate ?? '-'}kb"),

flutter/lib/common/widgets/peer_card.dart

@@ -22,6 +22,8 @@ enum PeerUiType { grid, tile, list }
 
 final peerCardUiType = PeerUiType.grid.obs;
 
+bool? hideUsernameOnCard;
+
 class _PeerCard extends StatefulWidget {
   final Peer peer;
   final PeerTabIndex tab;
@@ -130,8 +132,11 @@ class _PeerCardState extends State<_PeerCard>
 
   Widget _buildPeerTile(
       BuildContext context, Peer peer, Rx<BoxDecoration?>? deco) {
-    final name =
-        '${peer.username}${peer.username.isNotEmpty && peer.hostname.isNotEmpty ? '@' : ''}${peer.hostname}';
+    hideUsernameOnCard ??=
+        bind.mainGetBuildinOption(key: kHideUsernameOnCard) == 'Y';
+    final name = hideUsernameOnCard == true
+        ? peer.hostname
+        : '${peer.username}${peer.username.isNotEmpty && peer.hostname.isNotEmpty ? '@' : ''}${peer.hostname}';
     final greyStyle = TextStyle(
         fontSize: 11,
         color: Theme.of(context).textTheme.titleLarge?.color?.withOpacity(0.6));
@@ -239,8 +244,11 @@ class _PeerCardState extends State<_PeerCard>
 
   Widget _buildPeerCard(
       BuildContext context, Peer peer, Rx<BoxDecoration?> deco) {
-    final name =
-        '${peer.username}${peer.username.isNotEmpty && peer.hostname.isNotEmpty ? '@' : ''}${peer.hostname}';
+    hideUsernameOnCard ??=
+        bind.mainGetBuildinOption(key: kHideUsernameOnCard) == 'Y';
+    final name = hideUsernameOnCard == true
+        ? peer.hostname
+        : '${peer.username}${peer.username.isNotEmpty && peer.hostname.isNotEmpty ? '@' : ''}${peer.hostname}';
     final child = Card(
       color: Colors.transparent,
       elevation: 0,
@@ -628,8 +636,8 @@ abstract class BasePeerCard extends StatelessWidget {
 
   @protected
   Future<bool> _isForceAlwaysRelay(String id) async {
-    return (await bind.mainGetPeerOption(id: id, key: kOptionForceAlwaysRelay))
-        .isNotEmpty;
+    return option2bool(kOptionForceAlwaysRelay,
+        (await bind.mainGetPeerOption(id: id, key: kOptionForceAlwaysRelay)));
   }
 
   @protected
@@ -887,7 +895,7 @@ class RecentPeerCard extends BasePeerCard {
       menuItems.add(_createShortCutAction(peer.id));
     }
     menuItems.add(MenuEntryDivider());
-    if (isDesktop || isWebDesktop) {
+    if (isMobile || isDesktop || isWebDesktop) {
       menuItems.add(_renameAction(peer.id));
     }
     if (await bind.mainPeerHasPassword(id: peer.id)) {
@@ -943,7 +951,7 @@ class FavoritePeerCard extends BasePeerCard {
       menuItems.add(_createShortCutAction(peer.id));
     }
     menuItems.add(MenuEntryDivider());
-    if (isDesktop || isWebDesktop) {
+    if (isMobile || isDesktop || isWebDesktop) {
       menuItems.add(_renameAction(peer.id));
     }
     if (await bind.mainPeerHasPassword(id: peer.id)) {
@@ -1048,7 +1056,7 @@ class AddressBookPeerCard extends BasePeerCard {
     }
     if (gFFI.abModel.current.canWrite()) {
       menuItems.add(MenuEntryDivider());
-      if (isDesktop || isWebDesktop) {
+      if (isMobile || isDesktop || isWebDesktop) {
         menuItems.add(_renameAction(peer.id));
       }
       if (gFFI.abModel.current.isPersonal() && peer.hash.isNotEmpty) {

flutter/lib/common/widgets/peer_tab_page.dart

@@ -76,8 +76,11 @@ class _PeerTabPageState extends State<PeerTabPage>
 
   final isOptVisiableFixed = isOptionFixed(kOptionPeerTabVisible);
 
-  @override
-  void initState() {
+  _PeerTabPageState() {
+    _loadLocalOptions();
+  }
+
+  void _loadLocalOptions() {
     final uiType = bind.getLocalFlutterOption(k: kOptionPeerCardUiType);
     if (uiType != '') {
       peerCardUiType.value = int.parse(uiType) == 0
@@ -87,8 +90,7 @@ class _PeerTabPageState extends State<PeerTabPage>
               : PeerUiType.list;
     }
     hideAbTagsPanel.value =
-        bind.mainGetLocalOption(key: kOptionHideAbTagsPanel).isNotEmpty;
-    super.initState();
+        bind.mainGetLocalOption(key: kOptionHideAbTagsPanel) == 'Y';
   }
 
   Future<void> handleTabSelection(int tabIndex) async {
@@ -399,9 +401,9 @@ class _PeerTabPageState extends State<PeerTabPage>
             final peers = model.selectedPeers;
             switch (model.currentTab) {
               case 0:
-                peers.map((p) async {
+                for (var p in peers) {
                   await bind.mainRemovePeer(id: p.id);
-                }).toList();
+                }
                 await bind.mainLoadRecentPeers();
                 break;
               case 1:
@@ -413,9 +415,9 @@ class _PeerTabPageState extends State<PeerTabPage>
                 await bind.mainLoadFavPeers();
                 break;
               case 2:
-                peers.map((p) async {
+                for (var p in peers) {
                   await bind.mainRemoveDiscovered(id: p.id);
-                }).toList();
+                }
                 await bind.mainLoadLanPeers();
                 break;
               case 3:
@@ -802,13 +804,20 @@ class _PeerViewDropdownState extends State<PeerViewDropdown> {
                 child: SizedBox(
                   height: 36,
                   child: getRadio<PeerUiType>(
-                      Text(
-                          translate(types.indexOf(e) == 0
+                      Tooltip(
+                          message: translate(types.indexOf(e) == 0
                               ? 'Big tiles'
                               : types.indexOf(e) == 1
                                   ? 'Small tiles'
                                   : 'List'),
-                          style: style),
+                          child: Icon(
+                            e == PeerUiType.grid
+                                ? Icons.grid_view_rounded
+                                : e == PeerUiType.list
+                                    ? Icons.view_list_rounded
+                                    : Icons.view_agenda_rounded,
+                            size: 18,
+                          )),
                       e,
                       peerCardUiType.value,
                       dense: true,
@@ -838,7 +847,7 @@ class _PeerViewDropdownState extends State<PeerViewDropdown> {
         child: Icon(
           peerCardUiType.value == PeerUiType.grid
               ? Icons.grid_view_rounded
-              : peerCardUiType.value == PeerUiType.tile
+              : peerCardUiType.value == PeerUiType.list
                   ? Icons.view_list_rounded
                   : Icons.view_agenda_rounded,
           size: 18,
@@ -865,16 +874,18 @@ class PeerSortDropdown extends StatefulWidget {
 }
 
 class _PeerSortDropdownState extends State<PeerSortDropdown> {
-  @override
-  void initState() {
+  _PeerSortDropdownState() {
     if (!PeerSortType.values.contains(peerSort.value)) {
-      peerSort.value = PeerSortType.remoteId;
-      bind.setLocalFlutterOption(
-        k: kOptionPeerSorting,
-        v: peerSort.value,
-      );
+      _loadLocalOptions();
     }
-    super.initState();
+  }
+
+  void _loadLocalOptions() {
+    peerSort.value = PeerSortType.remoteId;
+    bind.setLocalFlutterOption(
+      k: kOptionPeerSorting,
+      v: peerSort.value,
+    );
   }
 
   @override

flutter/lib/common/widgets/peers_view.dart

@@ -45,10 +45,14 @@ class LoadEvent {
 final peerSearchText = "".obs;
 
 /// for peer sort, global obs value
-final peerSort = bind.getLocalFlutterOption(k: kOptionPeerSorting).obs;
+RxString? _peerSort;
+RxString get peerSort {
+  _peerSort ??= bind.getLocalFlutterOption(k: kOptionPeerSorting).obs;
+  return _peerSort!;
+}
 
 // list for listener
-final obslist = [peerSearchText, peerSort].obs;
+RxList<RxString> get obslist => [peerSearchText, peerSort].obs;
 
 final peerSearchTextController =
     TextEditingController(text: peerSearchText.value);
@@ -70,7 +74,8 @@ class _PeersView extends StatefulWidget {
 }
 
 /// State for the peer widget.
-class _PeersViewState extends State<_PeersView> with WindowListener {
+class _PeersViewState extends State<_PeersView>
+    with WindowListener, WidgetsBindingObserver {
   static const int _maxQueryCount = 3;
   final HashMap<String, String> _emptyMessages = HashMap.from({
     LoadEvent.recent: 'empty_recent_tip',
@@ -82,9 +87,10 @@ class _PeersViewState extends State<_PeersView> with WindowListener {
   final _curPeers = <String>{};
   var _lastChangeTime = DateTime.now();
   var _lastQueryPeers = <String>{};
-  var _lastQueryTime = DateTime.now().add(const Duration(seconds: 30));
+  var _lastQueryTime = DateTime.now();
   var _queryCount = 0;
   var _exit = false;
+  bool _isActive = true;
 
   final _scrollController = ScrollController();
 
@@ -95,12 +101,14 @@ class _PeersViewState extends State<_PeersView> with WindowListener {
   @override
   void initState() {
     windowManager.addListener(this);
+    WidgetsBinding.instance.addObserver(this);
     super.initState();
   }
 
   @override
   void dispose() {
     windowManager.removeListener(this);
+    WidgetsBinding.instance.removeObserver(this);
     _exit = true;
     super.dispose();
   }
@@ -115,6 +123,20 @@ class _PeersViewState extends State<_PeersView> with WindowListener {
     _queryCount = _maxQueryCount;
   }
 
+  // This function is required for mobile.
+  // `onWindowFocus` works fine for desktop.
+  @override
+  void didChangeAppLifecycleState(AppLifecycleState state) {
+    super.didChangeAppLifecycleState(state);
+    if (isDesktop) return;
+    if (state == AppLifecycleState.resumed) {
+      _isActive = true;
+      _queryCount = 0;
+    } else if (state == AppLifecycleState.inactive) {
+      _isActive = false;
+    }
+  }
+
   @override
   Widget build(BuildContext context) {
     return ChangeNotifierProvider<Peers>(
@@ -253,10 +275,14 @@ class _PeersViewState extends State<_PeersView> with WindowListener {
     return body;
   }
 
-  final _queryInterval = const Duration(seconds: 20);
+  var _queryInterval = const Duration(seconds: 20);
 
   void _startCheckOnlines() {
     () async {
+      final p = await bind.mainIsUsingPublicServer();
+      if (!p) {
+        _queryInterval = const Duration(seconds: 6);
+      }
       while (!_exit) {
         final now = DateTime.now();
         if (!setEquals(_curPeers, _lastQueryPeers)) {
@@ -264,7 +290,7 @@ class _PeersViewState extends State<_PeersView> with WindowListener {
             _queryOnlines(false);
           }
         } else {
-          if (_queryCount < _maxQueryCount) {
+          if (_isActive && (_queryCount < _maxQueryCount || !p)) {
             if (now.difference(_lastQueryTime) >= _queryInterval) {
               if (_curPeers.isNotEmpty) {
                 bind.queryOnlines(ids: _curPeers.toList(growable: false));
@@ -282,14 +308,14 @@ class _PeersViewState extends State<_PeersView> with WindowListener {
   _queryOnlines(bool isLoadEvent) {
     if (_curPeers.isNotEmpty) {
       bind.queryOnlines(ids: _curPeers.toList(growable: false));
-      _lastQueryPeers = {..._curPeers};
-      if (isLoadEvent) {
-        _lastChangeTime = DateTime.now();
-      } else {
-        _lastQueryTime = DateTime.now().subtract(_queryInterval);
-      }
       _queryCount = 0;
     }
+    _lastQueryPeers = {..._curPeers};
+    if (isLoadEvent) {
+      _lastChangeTime = DateTime.now();
+    } else {
+      _lastQueryTime = DateTime.now().subtract(_queryInterval);
+    }
   }
 
   Future<List<Peer>>? matchPeers(

flutter/lib/common/widgets/remote_input.dart

@@ -69,6 +69,8 @@ class RawTouchGestureDetectorRegion extends StatefulWidget {
 class _RawTouchGestureDetectorRegionState
     extends State<RawTouchGestureDetectorRegion> {
   Offset _cacheLongPressPosition = Offset(0, 0);
+  // Timestamp of the last long press event.
+  int _cacheLongPressPositionTs = 0;
   double _mouseScrollIntegral = 0; // mouse scroll speed controller
   double _scale = 1;
 
@@ -95,8 +97,9 @@ class _RawTouchGestureDetectorRegionState
     }
     if (handleTouch) {
       // Desktop or mobile "Touch mode"
-      ffi.cursorModel.move(d.localPosition.dx, d.localPosition.dy);
-      inputModel.tapDown(MouseButtons.left);
+      if (ffi.cursorModel.move(d.localPosition.dx, d.localPosition.dy)) {
+        inputModel.tapDown(MouseButtons.left);
+      }
     }
   }
 
@@ -105,8 +108,9 @@ class _RawTouchGestureDetectorRegionState
       return;
     }
     if (handleTouch) {
-      ffi.cursorModel.move(d.localPosition.dx, d.localPosition.dy);
-      inputModel.tapUp(MouseButtons.left);
+      if (ffi.cursorModel.move(d.localPosition.dx, d.localPosition.dy)) {
+        inputModel.tapUp(MouseButtons.left);
+      }
     }
   }
 
@@ -134,6 +138,9 @@ class _RawTouchGestureDetectorRegionState
     if (lastDeviceKind != PointerDeviceKind.touch) {
       return;
     }
+    if (ffiModel.touchMode && ffi.cursorModel.lastIsBlocked) {
+      return;
+    }
     inputModel.tap(MouseButtons.left);
     inputModel.tap(MouseButtons.left);
   }
@@ -146,6 +153,7 @@ class _RawTouchGestureDetectorRegionState
     if (handleTouch) {
       ffi.cursorModel.move(d.localPosition.dx, d.localPosition.dy);
       _cacheLongPressPosition = d.localPosition;
+      _cacheLongPressPositionTs = DateTime.now().millisecondsSinceEpoch;
     }
   }
 
@@ -222,9 +230,22 @@ class _RawTouchGestureDetectorRegionState
       return;
     }
     if (handleTouch) {
+      if (ffi.cursorModel.shouldBlock(d.localPosition.dx, d.localPosition.dy)) {
+        return;
+      }
       if (isDesktop) {
         ffi.cursorModel.trySetRemoteWindowCoords();
       }
+      // Workaround for the issue that the first pan event is sent a long time after the start event.
+      // If the time interval between the start event and the first pan event is less than 500ms,
+      // we consider to use the long press position as the start position.
+      //
+      // TODO: We should find a better way to send the first pan event as soon as possible.
+      if (DateTime.now().millisecondsSinceEpoch - _cacheLongPressPositionTs <
+          500) {
+        ffi.cursorModel
+            .move(_cacheLongPressPosition.dx, _cacheLongPressPosition.dy);
+      }
       inputModel.sendMouse('down', MouseButtons.left);
       ffi.cursorModel.move(d.localPosition.dx, d.localPosition.dy);
     } else {
@@ -244,6 +265,9 @@ class _RawTouchGestureDetectorRegionState
     if (lastDeviceKind != PointerDeviceKind.touch) {
       return;
     }
+    if (ffi.cursorModel.shouldBlock(d.localPosition.dx, d.localPosition.dy)) {
+      return;
+    }
     ffi.cursorModel.updatePan(d.delta, d.localPosition, handleTouch);
   }
 
@@ -281,7 +305,7 @@ class _RawTouchGestureDetectorRegionState
       }
     } else {
       // mobile
-      ffi.canvasModel.updateScale(d.scale / _scale);
+      ffi.canvasModel.updateScale(d.scale / _scale, d.focalPoint);
       _scale = d.scale;
       ffi.canvasModel.panX(d.focalPointDelta.dx);
       ffi.canvasModel.panY(d.focalPointDelta.dy);

flutter/lib/common/widgets/setting_widgets.dart

@@ -234,12 +234,12 @@ List<(String, String)> otherDefaultSettings() {
     ('True color (4:4:4)', kOptionI444),
     ('Reverse mouse wheel', kKeyReverseMouseWheel),
     ('swap-left-right-mouse', kOptionSwapLeftRightMouse),
-    if (isDesktop && bind.mainGetUseTextureRender())
+    if (isDesktop)
       (
         'Show displays as individual windows',
         kKeyShowDisplaysAsIndividualWindows
       ),
-    if (isDesktop && bind.mainGetUseTextureRender())
+    if (isDesktop)
       (
         'Use all my displays for the remote session',
         kKeyUseAllMyDisplaysForTheRemoteSession

flutter/lib/common/widgets/toolbar.dart

@@ -6,6 +6,7 @@ import 'package:flutter_hbb/common.dart';
 import 'package:flutter_hbb/common/shared_state.dart';
 import 'package:flutter_hbb/common/widgets/dialog.dart';
 import 'package:flutter_hbb/consts.dart';
+import 'package:flutter_hbb/desktop/widgets/remote_toolbar.dart';
 import 'package:flutter_hbb/models/model.dart';
 import 'package:flutter_hbb/models/platform_model.dart';
 import 'package:get/get.dart';
@@ -22,6 +23,20 @@ class TTextMenu {
       required this.onPressed,
       this.trailingIcon,
       this.divider = false});
+
+  Widget getChild() {
+    if (trailingIcon != null) {
+      return Row(
+        mainAxisAlignment: MainAxisAlignment.spaceBetween,
+        children: [
+          child,
+          trailingIcon!,
+        ],
+      );
+    } else {
+      return child;
+    }
+  }
 }
 
 class TRadioMenu<T> {
@@ -115,12 +130,9 @@ List<TTextMenu> toolbarControls(BuildContext context, String id, FFI ffi) {
     );
   }
   // paste
-  if (isMobile &&
-      pi.platform != kPeerPlatformAndroid &&
-      perms['keyboard'] != false &&
-      perms['clipboard'] != false) {
+  if (pi.platform != kPeerPlatformAndroid && perms['keyboard'] != false) {
     v.add(TTextMenu(
-        child: Text(translate('Paste')),
+        child: Text(translate('Send clipboard keystrokes')),
         onPressed: () async {
           ClipboardData? data = await Clipboard.getData(Clipboard.kTextPlain);
           if (data != null && data.text != null) {
@@ -583,8 +595,7 @@ Future<List<TToggleMenu>> toolbarDisplayToggle(
         child: Text(translate('Lock after session end'))));
   }
 
-  if (bind.mainGetUseTextureRender() &&
-      pi.isSupportMultiDisplay &&
+  if (pi.isSupportMultiDisplay &&
       PrivacyModeState.find(id).isEmpty &&
       pi.displaysCount.value > 1 &&
       bind.mainGetUserDefaultOption(key: kKeyShowMonitorsToolbar) == 'Y') {
@@ -596,15 +607,13 @@ Future<List<TToggleMenu>> toolbarDisplayToggle(
         onChanged: (value) {
           if (value == null) return;
           bind.sessionSetDisplaysAsIndividualWindows(
-              sessionId: sessionId, value: value ? 'Y' : '');
+              sessionId: sessionId, value: value ? 'Y' : 'N');
         },
         child: Text(translate('Show displays as individual windows'))));
   }
 
   final isMultiScreens = !isWeb && (await getScreenRectList()).length > 1;
-  if (bind.mainGetUseTextureRender() &&
-      pi.isSupportMultiDisplay &&
-      isMultiScreens) {
+  if (pi.isSupportMultiDisplay && isMultiScreens) {
     final value = bind.sessionGetUseAllMyDisplaysForTheRemoteSession(
             sessionId: ffi.sessionId) ==
         'Y';
@@ -613,7 +622,7 @@ Future<List<TToggleMenu>> toolbarDisplayToggle(
         onChanged: (value) {
           if (value == null) return;
           bind.sessionSetUseAllMyDisplaysForTheRemoteSession(
-              sessionId: sessionId, value: value ? 'Y' : '');
+              sessionId: sessionId, value: value ? 'Y' : 'N');
         },
         child: Text(translate('Use all my displays for the remote session'))));
   }
@@ -639,6 +648,18 @@ Future<List<TToggleMenu>> toolbarDisplayToggle(
     v.addAll(toolbarKeyboardToggles(ffi));
   }
 
+  // view mode (mobile only, desktop is in keyboard menu)
+  if (isMobile && versionCmp(pi.version, '1.2.0') >= 0) {
+    v.add(TToggleMenu(
+        value: ffiModel.viewOnly,
+        onChanged: (value) async {
+          if (value == null) return;
+          await bind.sessionToggleOption(
+              sessionId: ffi.sessionId, value: kOptionToggleViewOnly);
+          ffiModel.setViewOnly(id, value);
+        },
+        child: Text(translate('View Mode'))));
+  }
   return v;
 }
 
@@ -779,3 +800,106 @@ List<TToggleMenu> toolbarKeyboardToggles(FFI ffi) {
   }
   return v;
 }
+
+bool showVirtualDisplayMenu(FFI ffi) {
+  if (ffi.ffiModel.pi.platform != kPeerPlatformWindows) {
+    return false;
+  }
+  if (!ffi.ffiModel.pi.isInstalled) {
+    return false;
+  }
+  if (ffi.ffiModel.pi.isRustDeskIdd || ffi.ffiModel.pi.isAmyuniIdd) {
+    return true;
+  }
+  return false;
+}
+
+List<Widget> getVirtualDisplayMenuChildren(
+    FFI ffi, String id, VoidCallback? clickCallBack) {
+  if (!showVirtualDisplayMenu(ffi)) {
+    return [];
+  }
+  final pi = ffi.ffiModel.pi;
+  final privacyModeState = PrivacyModeState.find(id);
+  if (pi.isRustDeskIdd) {
+    final virtualDisplays = ffi.ffiModel.pi.RustDeskVirtualDisplays;
+    final children = <Widget>[];
+    for (var i = 0; i < kMaxVirtualDisplayCount; i++) {
+      children.add(Obx(() => CkbMenuButton(
+            value: virtualDisplays.contains(i + 1),
+            onChanged: privacyModeState.isNotEmpty
+                ? null
+                : (bool? value) async {
+                    if (value != null) {
+                      bind.sessionToggleVirtualDisplay(
+                          sessionId: ffi.sessionId, index: i + 1, on: value);
+                      clickCallBack?.call();
+                    }
+                  },
+            child: Text('${translate('Virtual display')} ${i + 1}'),
+            ffi: ffi,
+          )));
+    }
+    children.add(Divider());
+    children.add(Obx(() => MenuButton(
+          onPressed: privacyModeState.isNotEmpty
+              ? null
+              : () {
+                  bind.sessionToggleVirtualDisplay(
+                      sessionId: ffi.sessionId,
+                      index: kAllVirtualDisplay,
+                      on: false);
+                  clickCallBack?.call();
+                },
+          ffi: ffi,
+          child: Text(translate('Plug out all')),
+        )));
+    return children;
+  }
+  if (pi.isAmyuniIdd) {
+    final count = ffi.ffiModel.pi.amyuniVirtualDisplayCount;
+    final children = <Widget>[
+      Obx(() => Row(
+            children: [
+              TextButton(
+                onPressed: privacyModeState.isNotEmpty || count == 0
+                    ? null
+                    : () {
+                        bind.sessionToggleVirtualDisplay(
+                            sessionId: ffi.sessionId, index: 0, on: false);
+                        clickCallBack?.call();
+                      },
+                child: Icon(Icons.remove),
+              ),
+              Text(count.toString()),
+              TextButton(
+                onPressed: privacyModeState.isNotEmpty || count == 4
+                    ? null
+                    : () {
+                        bind.sessionToggleVirtualDisplay(
+                            sessionId: ffi.sessionId, index: 0, on: true);
+                        clickCallBack?.call();
+                      },
+                child: Icon(Icons.add),
+              ),
+            ],
+          )),
+      Divider(),
+      Obx(() => MenuButton(
+            onPressed: privacyModeState.isNotEmpty || count == 0
+                ? null
+                : () {
+                    bind.sessionToggleVirtualDisplay(
+                        sessionId: ffi.sessionId,
+                        index: kAllVirtualDisplay,
+                        on: false);
+                    clickCallBack?.call();
+                  },
+            ffi: ffi,
+            child: Text(translate('Plug out all')),
+          )),
+    ];
+    return children;
+  }
+  return [];
+}

flutter/lib/consts.dart

@@ -133,9 +133,29 @@ const String kOptionAllowAlwaysSoftwareRender = "allow-always-software-render";
 const String kOptionEnableCheckUpdate = "enable-check-update";
 const String kOptionAllowLinuxHeadless = "allow-linux-headless";
 const String kOptionAllowRemoveWallpaper = "allow-remove-wallpaper";
+const String kOptionStopService = "stop-service";
+const String kOptionDirectxCapture = "enable-directx-capture";
+const String kOptionAllowRemoteCmModification = "allow-remote-cm-modification";
+const String kOptionEnableTrustedDevices = "enable-trusted-devices";
+
+// buildin opitons
+const String kOptionHideServerSetting = "hide-server-settings";
+const String kOptionHideProxySetting = "hide-proxy-settings";
+const String kOptionHideSecuritySetting = "hide-security-settings";
+const String kOptionHideNetworkSetting = "hide-network-settings";
+const String kOptionRemovePresetPasswordWarning =
+    "remove-preset-password-warning";
+const kHideUsernameOnCard = "hide-username-on-card";
+const String kOptionHideHelpCards = "hide-help-cards";
 
 const String kOptionToggleViewOnly = "view-only";
 
+const String kOptionDisableFloatingWindow = "disable-floating-window";
+
+const String kOptionKeepScreenOn = "keep-screen-on";
+
+const String kOptionShowMobileAction = "showMobileActions";
+
 const String kUrlActionClose = "close";
 
 const String kTabLabelHomePage = "Home";
@@ -147,6 +167,8 @@ const int kWindowMainId = 0;
 const String kPointerEventKindTouch = "touch";
 const String kPointerEventKindMouse = "mouse";
 
+const String kKeyFlutterKey = "flutter_key";
+
 const String kKeyShowDisplaysAsIndividualWindows =
     'displays_as_individual_windows';
 const String kKeyUseAllMyDisplaysForTheRemoteSession =
@@ -219,9 +241,9 @@ const kDefaultScrollDuration = Duration(milliseconds: 50);
 const kDefaultMouseWheelThrottleDuration = Duration(milliseconds: 50);
 const kFullScreenEdgeSize = 0.0;
 const kMaximizeEdgeSize = 0.0;
-// Do not use kWindowEdgeSize directly. Use `windowEdgeSize` in `common.dart` instead.
-final kWindowEdgeSize = isWindows ? 1.0 : 5.0;
-final kWindowBorderWidth = 1.0;
+// Do not use kWindowResizeEdgeSize directly. Use `windowResizeEdgeSize` in `common.dart` instead.
+const kWindowResizeEdgeSize = 5.0;
+const kWindowBorderWidth = 1.0;
 const kDesktopMenuPadding = EdgeInsets.only(left: 12.0, right: 3.0);
 const kFrameBorderRadius = 12.0;
 const kFrameClipRRectBorderRadius = 12.0;

flutter/lib/desktop/pages/connection_page.dart

@@ -169,16 +169,12 @@ class _OnlineStatusWidgetState extends State<OnlineStatusWidget> {
     final status =
         jsonDecode(await bind.mainGetConnectStatus()) as Map<String, dynamic>;
     final statusNum = status['status_num'] as int;
-    final preStatus = stateGlobal.svcStatus.value;
     if (statusNum == 0) {
       stateGlobal.svcStatus.value = SvcStatus.connecting;
     } else if (statusNum == -1) {
       stateGlobal.svcStatus.value = SvcStatus.notReady;
     } else if (statusNum == 1) {
       stateGlobal.svcStatus.value = SvcStatus.ready;
-      if (preStatus != SvcStatus.ready) {
-        gFFI.userModel.refreshCurrentUser();
-      }
     } else {
       stateGlobal.svcStatus.value = SvcStatus.notReady;
     }
@@ -212,14 +208,14 @@ class _ConnectionPageState extends State<ConnectionPage>
   void initState() {
     super.initState();
     if (_idController.text.isEmpty) {
-      () async {
+      WidgetsBinding.instance.addPostFrameCallback((_) async {
         final lastRemoteId = await bind.mainGetLastRemoteId();
         if (lastRemoteId != _idController.id) {
           setState(() {
             _idController.id = lastRemoteId;
           });
         }
-      }();
+      });
     }
     Get.put<IDTextEditingController>(_idController);
     windowManager.addListener(this);
@@ -261,8 +257,9 @@ class _ConnectionPageState extends State<ConnectionPage>
   @override
   void onWindowLeaveFullScreen() {
     // Restore edge border to default edge size.
-    stateGlobal.resizeEdgeSize.value =
-        stateGlobal.isMaximized.isTrue ? kMaximizeEdgeSize : windowEdgeSize;
+    stateGlobal.resizeEdgeSize.value = stateGlobal.isMaximized.isTrue
+        ? kMaximizeEdgeSize
+        : windowResizeEdgeSize;
   }
 
   @override
@@ -340,7 +337,7 @@ class _ConnectionPageState extends State<ConnectionPage>
                           ?.merge(TextStyle(height: 1)),
                     ).marginOnly(right: 4),
                     Tooltip(
-                      waitDuration: Duration(milliseconds: 0),
+                      waitDuration: Duration(milliseconds: 300),
                       message: translate("id_input_tip"),
                       child: Icon(
                         Icons.help_outline_outlined,

flutter/lib/desktop/pages/desktop_home_page.dart

@@ -443,14 +443,14 @@ class _DesktopHomePageState extends State<DesktopHomePage>
         });
       }
     } else if (isMacOS) {
-      if (!(bind.isOutgoingOnly() ||
-          bind.mainIsCanScreenRecording(prompt: false))) {
+      final isOutgoingOnly = bind.isOutgoingOnly();
+      if (!(isOutgoingOnly || bind.mainIsCanScreenRecording(prompt: false))) {
         return buildInstallCard("Permissions", "config_screen", "Configure",
             () async {
           bind.mainIsCanScreenRecording(prompt: true);
           watchIsCanScreenRecording = true;
         }, help: 'Help', link: translate("doc_mac_permission"));
-      } else if (!bind.mainIsProcessTrusted(prompt: false)) {
+      } else if (!isOutgoingOnly && !bind.mainIsProcessTrusted(prompt: false)) {
         return buildInstallCard("Permissions", "config_acc", "Configure",
             () async {
           bind.mainIsProcessTrusted(prompt: true);
@@ -462,7 +462,8 @@ class _DesktopHomePageState extends State<DesktopHomePage>
           bind.mainIsCanInputMonitoring(prompt: true);
           watchIsInputMonitoring = true;
         }, help: 'Help', link: translate("doc_mac_permission"));
-      } else if (!svcStopped.value &&
+      } else if (!isOutgoingOnly &&
+          !svcStopped.value &&
           bind.mainIsInstalled() &&
           !bind.mainIsInstalledDaemon(prompt: false)) {
         return buildInstallCard("", "install_daemon_tip", "Install", () async {
@@ -545,6 +546,10 @@ class _DesktopHomePageState extends State<DesktopHomePage>
       String? link,
       bool? closeButton,
       String? closeOption}) {
+    if (bind.mainGetBuildinOption(key: kOptionHideHelpCards) == 'Y' &&
+        content != 'install_daemon_tip') {
+      return const SizedBox();
+    }
     void closeCard() async {
       if (closeOption != null) {
         await bind.mainSetLocalOption(key: closeOption, value: 'N');
@@ -671,7 +676,7 @@ class _DesktopHomePageState extends State<DesktopHomePage>
         systemError = error;
         setState(() {});
       }
-      final v = await bind.mainGetOption(key: "stop-service") == "Y";
+      final v = await mainGetBoolOption(kOptionStopService);
       if (v != svcStopped.value) {
         svcStopped.value = v;
         setState(() {});
@@ -838,7 +843,7 @@ class _DesktopHomePageState extends State<DesktopHomePage>
   }
 }
 
-void setPasswordDialog() async {
+void setPasswordDialog({VoidCallback? notEmptyCallback}) async {
   final pw = await bind.mainGetPermanentPassword();
   final p0 = TextEditingController(text: pw);
   final p1 = TextEditingController(text: pw);
@@ -878,6 +883,9 @@ void setPasswordDialog() async {
         return;
       }
       bind.mainSetPermanentPassword(password: pass);
+      if (pass.isNotEmpty) {
+        notEmptyCallback?.call();
+      }
       close();
     }
 

flutter/lib/desktop/pages/desktop_setting_page.dart

@@ -61,9 +61,13 @@ class DesktopSettingPage extends StatefulWidget {
   final SettingsTabKey initialTabkey;
   static final List<SettingsTabKey> tabKeys = [
     SettingsTabKey.general,
-    if (!bind.isOutgoingOnly() && !bind.isDisableSettings())
+    if (!bind.isOutgoingOnly() &&
+        !bind.isDisableSettings() &&
+        bind.mainGetBuildinOption(key: kOptionHideSecuritySetting) != 'Y')
       SettingsTabKey.safety,
-    if (!bind.isDisableSettings()) SettingsTabKey.network,
+    if (!bind.isDisableSettings() &&
+        bind.mainGetBuildinOption(key: kOptionHideNetworkSetting) != 'Y')
+      SettingsTabKey.network,
     if (!bind.isIncomingOnly()) SettingsTabKey.display,
     if (!isWeb && !bind.isIncomingOnly() && bind.pluginFeatureIsEnabled())
       SettingsTabKey.plugin,
@@ -74,7 +78,8 @@ class DesktopSettingPage extends StatefulWidget {
   DesktopSettingPage({Key? key, required this.initialTabkey}) : super(key: key);
 
   @override
-  State<DesktopSettingPage> createState() => _DesktopSettingPageState();
+  State<DesktopSettingPage> createState() =>
+      _DesktopSettingPageState(initialTabkey);
 
   static void switch2page(SettingsTabKey page) {
     try {
@@ -84,8 +89,10 @@ class DesktopSettingPage extends StatefulWidget {
       }
       if (Get.isRegistered<PageController>(tag: _kSettingPageControllerTag)) {
         DesktopTabPage.onAddSetting(initialPage: page);
-        PageController controller = Get.find(tag: _kSettingPageControllerTag);
-        Rx<SettingsTabKey> selected = Get.find(tag: _kSettingPageTabKeyTag);
+        PageController controller =
+            Get.find<PageController>(tag: _kSettingPageControllerTag);
+        Rx<SettingsTabKey> selected =
+            Get.find<Rx<SettingsTabKey>>(tag: _kSettingPageTabKeyTag);
         selected.value = page;
         controller.jumpToPage(index);
       } else {
@@ -105,10 +112,8 @@ class _DesktopSettingPageState extends State<DesktopSettingPage>
   @override
   bool get wantKeepAlive => true;
 
-  @override
-  void initState() {
-    super.initState();
-    var initialIndex = DesktopSettingPage.tabKeys.indexOf(widget.initialTabkey);
+  _DesktopSettingPageState(SettingsTabKey initialTabkey) {
+    var initialIndex = DesktopSettingPage.tabKeys.indexOf(initialTabkey);
     if (initialIndex == -1) {
       initialIndex = 0;
     }
@@ -171,16 +176,32 @@ class _DesktopSettingPageState extends State<DesktopSettingPage>
   }
 
   List<Widget> _children() {
-    final children = [
-      _General(),
-      if (!bind.isOutgoingOnly() && !bind.isDisableSettings()) _Safety(),
-      if (!bind.isDisableSettings()) _Network(),
-      if (!bind.isIncomingOnly()) _Display(),
-      if (!isWeb && !bind.isIncomingOnly() && bind.pluginFeatureIsEnabled())
-        _Plugin(),
-      if (!bind.isDisableAccount()) _Account(),
-      _About(),
-    ];
+    final children = List<Widget>.empty(growable: true);
+    for (final tab in DesktopSettingPage.tabKeys) {
+      switch (tab) {
+        case SettingsTabKey.general:
+          children.add(const _General());
+          break;
+        case SettingsTabKey.safety:
+          children.add(const _Safety());
+          break;
+        case SettingsTabKey.network:
+          children.add(const _Network());
+          break;
+        case SettingsTabKey.display:
+          children.add(const _Display());
+          break;
+        case SettingsTabKey.plugin:
+          children.add(const _Plugin());
+          break;
+        case SettingsTabKey.account:
+          children.add(const _Account());
+          break;
+        case SettingsTabKey.about:
+          children.add(const _About());
+          break;
+      }
+    }
     return children;
   }
 
@@ -315,11 +336,11 @@ class _GeneralState extends State<_General> {
           children: [
             service(),
             theme(),
+            _Card(title: 'Language', children: [language()]),
             hwcodec(),
             audio(context),
             record(context),
             WaylandCard(),
-            _Card(title: 'Language', children: [language()]),
             other()
           ],
         ).marginOnly(bottom: _kListViewBottomMargin));
@@ -413,6 +434,12 @@ class _GeneralState extends State<_General> {
             'Check for software update on startup',
             kOptionEnableCheckUpdate,
             isServer: false,
+          ),
+        if (isWindows && !bind.isOutgoingOnly())
+          _OptionCheckBox(
+            context,
+            'Capture screen using DirectX',
+            kOptionDirectxCapture,
           )
       ],
     ];
@@ -487,26 +514,28 @@ class _GeneralState extends State<_General> {
       return const Offstage();
     }
 
-    return AudioInput(builder: (devices, currentDevice, setDevice) {
-      return _Card(title: 'Audio Input Device', children: [
-        ...devices.map((device) => _Radio<String>(context,
-                value: device,
-                groupValue: currentDevice,
-                autoNewLine: false,
-                label: device, onChanged: (value) {
-              setDevice(value);
-              setState(() {});
-            }))
-      ]);
-    });
+    builder(devices, currentDevice, setDevice) {
+      final child = ComboBox(
+        keys: devices,
+        values: devices,
+        initialKey: currentDevice,
+        onChanged: (key) async {
+          setDevice(key);
+          setState(() {});
+        },
+      ).marginOnly(left: _kContentHMargin);
+      return _Card(title: 'Audio Input Device', children: [child]);
+    }
+
+    return AudioInput(builder: builder, isCm: false, isVoiceCall: false);
   }
 
   Widget record(BuildContext context) {
     final showRootDir = isWindows && bind.mainIsInstalled();
     return futureBuilder(future: () async {
-      String user_dir = await bind.mainVideoSaveDirectory(root: false);
+      String user_dir = bind.mainVideoSaveDirectory(root: false);
       String root_dir =
-          showRootDir ? await bind.mainVideoSaveDirectory(root: true) : '';
+          showRootDir ? bind.mainVideoSaveDirectory(root: true) : '';
       bool user_dir_exists = await Directory(user_dir).exists();
       bool root_dir_exists =
           showRootDir ? await Directory(root_dir).exists() : false;
@@ -673,15 +702,24 @@ class _SafetyState extends State<_Safety> with AutomaticKeepAliveClientMixin {
     // Simple temp wrapper for PR check
     tmpWrapper() {
       RxBool has2fa = bind.mainHasValid2FaSync().obs;
+      RxBool hasBot = bind.mainHasValidBotSync().obs;
       update() async {
         has2fa.value = bind.mainHasValid2FaSync();
+        setState(() {});
       }
 
       onChanged(bool? checked) async {
-        change2fa(callback: update);
+        if (checked == false) {
+          CommonConfirmDialog(
+              gFFI.dialogManager, translate('cancel-2fa-confirm-tip'), () {
+            change2fa(callback: update);
+          });
+        } else {
+          change2fa(callback: update);
+        }
       }
 
-      return GestureDetector(
+      final tfa = GestureDetector(
         child: InkWell(
           child: Obx(() => Row(
                 children: [
@@ -702,6 +740,77 @@ class _SafetyState extends State<_Safety> with AutomaticKeepAliveClientMixin {
           onChanged(!has2fa.value);
         },
       ).marginOnly(left: _kCheckBoxLeftMargin);
+      if (!has2fa.value) {
+        return tfa;
+      }
+      updateBot() async {
+        hasBot.value = bind.mainHasValidBotSync();
+        setState(() {});
+      }
+
+      onChangedBot(bool? checked) async {
+        if (checked == false) {
+          CommonConfirmDialog(
+              gFFI.dialogManager, translate('cancel-bot-confirm-tip'), () {
+            changeBot(callback: updateBot);
+          });
+        } else {
+          changeBot(callback: updateBot);
+        }
+      }
+
+      final bot = GestureDetector(
+        child: Tooltip(
+          waitDuration: Duration(milliseconds: 300),
+          message: translate("enable-bot-tip"),
+          child: InkWell(
+              child: Obx(() => Row(
+                    children: [
+                      Checkbox(
+                              value: hasBot.value,
+                              onChanged: enabled ? onChangedBot : null)
+                          .marginOnly(right: 5),
+                      Expanded(
+                          child: Text(
+                        translate('Telegram bot'),
+                        style: TextStyle(
+                            color: disabledTextColor(context, enabled)),
+                      ))
+                    ],
+                  ))),
+        ),
+        onTap: () {
+          onChangedBot(!hasBot.value);
+        },
+      ).marginOnly(left: _kCheckBoxLeftMargin + 30);
+
+      final trust = Row(
+        children: [
+          Flexible(
+            child: Tooltip(
+              waitDuration: Duration(milliseconds: 300),
+              message: translate("enable-trusted-devices-tip"),
+              child: _OptionCheckBox(context, "Enable trusted devices",
+                  kOptionEnableTrustedDevices,
+                  enabled: !locked, update: (v) {
+                setState(() {});
+              }),
+            ),
+          ),
+          if (mainGetBoolOptionSync(kOptionEnableTrustedDevices))
+            ElevatedButton(
+                onPressed: locked
+                    ? null
+                    : () {
+                        manageTrustedDeviceDialog();
+                      },
+                child: Text(translate('Manage trusted devices')))
+        ],
+      ).marginOnly(left: 30);
+
+      return Column(
+        children: [tfa, bot, trust],
+      );
     }
 
     return tmpWrapper();
@@ -826,12 +935,22 @@ class _SafetyState extends State<_Safety> with AutomaticKeepAliveClientMixin {
                     label: value,
                     onChanged: locked
                         ? null
-                        : ((value) {
-                            () async {
+                        : ((value) async {
+                            callback() async {
                               await model.setVerificationMethod(
                                   passwordKeys[passwordValues.indexOf(value)]);
                               await model.updatePasswordModel();
-                            }();
+                            }
+
+                            if (value ==
+                                    passwordValues[passwordKeys
+                                        .indexOf(kUsePermanentPassword)] &&
+                                (await bind.mainGetPermanentPassword())
+                                    .isEmpty) {
+                              setPasswordDialog(notEmptyCallback: callback);
+                            } else {
+                              await callback();
+                            }
                           }),
                   ))
               .toList();
@@ -924,6 +1043,7 @@ class _SafetyState extends State<_Safety> with AutomaticKeepAliveClientMixin {
         _OptionCheckBox(context, 'allow-only-conn-window-open-tip',
             'allow-only-conn-window-open',
             reverse: false, enabled: enabled),
+      if (bind.mainIsInstalled()) unlockPin()
     ]);
   }
 
@@ -1024,12 +1144,9 @@ class _SafetyState extends State<_Safety> with AutomaticKeepAliveClientMixin {
     bool enabled = !locked;
     // Simple temp wrapper for PR check
     tmpWrapper() {
-      RxBool hasWhitelist = (bind.mainGetOptionSync(key: kOptionWhitelist) !=
-              defaultOptionWhitelist)
-          .obs;
+      RxBool hasWhitelist = whitelistNotEmpty().obs;
       update() async {
-        hasWhitelist.value = bind.mainGetOptionSync(key: kOptionWhitelist) !=
-            defaultOptionWhitelist;
+        hasWhitelist.value = whitelistNotEmpty();
       }
 
       onChanged(bool? checked) async {
@@ -1140,7 +1257,7 @@ class _SafetyState extends State<_Safety> with AutomaticKeepAliveClientMixin {
                 width: 95,
                 child: TextField(
                   controller: controller,
-                  enabled: enabled && !locked && isOptFixed,
+                  enabled: enabled && !locked && !isOptFixed,
                   onChanged: (_) => applyEnabled.value = true,
                   inputFormatters: [
                     FilteringTextInputFormatter.allow(RegExp(
@@ -1174,6 +1291,40 @@ class _SafetyState extends State<_Safety> with AutomaticKeepAliveClientMixin {
       }(),
     ];
   }
+
+  Widget unlockPin() {
+    bool enabled = !locked;
+    RxString unlockPin = bind.mainGetUnlockPin().obs;
+    update() async {
+      unlockPin.value = bind.mainGetUnlockPin();
+    }
+
+    onChanged(bool? checked) async {
+      changeUnlockPinDialog(unlockPin.value, update);
+    }
+
+    final isOptFixed = isOptionFixed(kOptionWhitelist);
+    return GestureDetector(
+      child: Obx(() => Row(
+            children: [
+              Checkbox(
+                      value: unlockPin.isNotEmpty,
+                      onChanged: enabled && !isOptFixed ? onChanged : null)
+                  .marginOnly(right: 5),
+              Expanded(
+                  child: Text(
+                translate('Unlock with PIN'),
+                style: TextStyle(color: disabledTextColor(context, enabled)),
+              ))
+            ],
+          )),
+      onTap: enabled
+          ? () {
+              onChanged(!unlockPin.isNotEmpty);
+            }
+          : null,
+    ).marginOnly(left: _kCheckBoxLeftMargin);
+  }
 }
 
 class _Network extends StatefulWidget {
@@ -1193,6 +1344,10 @@ class _NetworkState extends State<_Network> with AutomaticKeepAliveClientMixin {
     super.build(context);
     bool enabled = !locked;
     final scrollController = ScrollController();
+    final hideServer =
+        bind.mainGetBuildinOption(key: kOptionHideServerSetting) == 'Y';
+    final hideProxy =
+        bind.mainGetBuildinOption(key: kOptionHideProxySetting) == 'Y';
     return DesktopScrollWrapper(
         scrollController: scrollController,
         child: ListView(
@@ -1206,11 +1361,12 @@ class _NetworkState extends State<_Network> with AutomaticKeepAliveClientMixin {
               AbsorbPointer(
                 absorbing: locked,
                 child: Column(children: [
-                  server(enabled),
-                  _Card(title: 'Proxy', children: [
-                    _Button('Socks5/Http(s) Proxy', changeSocks5Proxy,
-                        enabled: enabled),
-                  ]),
+                  if (!hideServer) server(enabled),
+                  if (!hideProxy)
+                    _Card(title: 'Proxy', children: [
+                      _Button('Socks5/Http(s) Proxy', changeSocks5Proxy,
+                          enabled: enabled),
+                    ]),
                 ]),
               ),
             ]).marginOnly(bottom: _kListViewBottomMargin));
@@ -1709,7 +1865,7 @@ class _AboutState extends State<_About> {
           child: SingleChildScrollView(
             controller: scrollController,
             physics: DraggableNeverScrollableScrollPhysics(),
-            child: _Card(title: '${translate('About')} RustDesk', children: [
+            child: _Card(title: translate('About RustDesk'), children: [
               Column(
                 crossAxisAlignment: CrossAxisAlignment.start,
                 children: [
@@ -2064,9 +2220,14 @@ Widget _lock(
                             Text(translate(label)).marginOnly(left: 5),
                           ]).marginSymmetric(vertical: 2)),
                   onPressed: () async {
-                    bool checked = await callMainCheckSuperUserPermission();
-                    if (checked) {
-                      onUnlock();
+                    final unlockPin = bind.mainGetUnlockPin();
+                    if (unlockPin.isEmpty) {
+                      bool checked = await callMainCheckSuperUserPermission();
+                      if (checked) {
+                        onUnlock();
+                      }
+                    } else {
+                      checkUnlockPinDialog(unlockPin, onUnlock);
                     }
                   },
                 ).marginSymmetric(horizontal: 2, vertical: 4),
@@ -2243,35 +2404,40 @@ void changeSocks5Proxy() async {
           children: [
             Row(
               children: [
-                ConstrainedBox(
-                  constraints: const BoxConstraints(minWidth: 140),
-                  child: Align(
-                      alignment: Alignment.centerRight,
-                      child: Row(
-                        children: [
-                          Text(
-                            translate('Server'),
-                          ).marginOnly(right: 4),
-                          Tooltip(
-                            waitDuration: Duration(milliseconds: 0),
-                            message: translate("default_proxy_tip"),
-                            child: Icon(
-                              Icons.help_outline_outlined,
-                              size: 16,
-                              color: Theme.of(context)
-                                  .textTheme
-                                  .titleLarge
-                                  ?.color
-                                  ?.withOpacity(0.5),
+                if (!isMobile)
+                  ConstrainedBox(
+                    constraints: const BoxConstraints(minWidth: 140),
+                    child: Align(
+                        alignment: Alignment.centerRight,
+                        child: Row(
+                          children: [
+                            Text(
+                              translate('Server'),
+                            ).marginOnly(right: 4),
+                            Tooltip(
+                              waitDuration: Duration(milliseconds: 0),
+                              message: translate("default_proxy_tip"),
+                              child: Icon(
+                                Icons.help_outline_outlined,
+                                size: 16,
+                                color: Theme.of(context)
+                                    .textTheme
+                                    .titleLarge
+                                    ?.color
+                                    ?.withOpacity(0.5),
+                              ),
                             ),
-                          ),
-                        ],
-                      )).marginOnly(right: 10),
-                ),
+                          ],
+                        )).marginOnly(right: 10),
+                  ),
                 Expanded(
                   child: TextField(
                     decoration: InputDecoration(
                       errorText: proxyMsg.isNotEmpty ? proxyMsg : null,
+                      labelText: isMobile ? translate('Server') : null,
+                      helperText:
+                          isMobile ? translate("default_proxy_tip") : null,
+                      helperMaxLines: isMobile ? 3 : null,
                     ),
                     controller: proxyController,
                     autofocus: true,
@@ -2282,15 +2448,19 @@ void changeSocks5Proxy() async {
             ).marginOnly(bottom: 8),
             Row(
               children: [
-                ConstrainedBox(
-                    constraints: const BoxConstraints(minWidth: 140),
-                    child: Text(
-                      '${translate("Username")}:',
-                      textAlign: TextAlign.right,
-                    ).marginOnly(right: 10)),
+                if (!isMobile)
+                  ConstrainedBox(
+                      constraints: const BoxConstraints(minWidth: 140),
+                      child: Text(
+                        '${translate("Username")}:',
+                        textAlign: TextAlign.right,
+                      ).marginOnly(right: 10)),
                 Expanded(
                   child: TextField(
                     controller: userController,
+                    decoration: InputDecoration(
+                      labelText: isMobile ? translate('Username') : null,
+                    ),
                     enabled: !isOptFixed,
                   ),
                 ),
@@ -2298,16 +2468,18 @@ void changeSocks5Proxy() async {
             ).marginOnly(bottom: 8),
             Row(
               children: [
-                ConstrainedBox(
-                    constraints: const BoxConstraints(minWidth: 140),
-                    child: Text(
-                      '${translate("Password")}:',
-                      textAlign: TextAlign.right,
-                    ).marginOnly(right: 10)),
+                if (!isMobile)
+                  ConstrainedBox(
+                      constraints: const BoxConstraints(minWidth: 140),
+                      child: Text(
+                        '${translate("Password")}:',
+                        textAlign: TextAlign.right,
+                      ).marginOnly(right: 10)),
                 Expanded(
                   child: Obx(() => TextField(
                         obscureText: obscure.value,
                         decoration: InputDecoration(
+                            labelText: isMobile ? translate('Password') : null,
                             suffixIcon: IconButton(
                                 onPressed: () => obscure.value = !obscure.value,
                                 icon: Icon(obscure.value

flutter/lib/desktop/pages/desktop_tab_page.dart

@@ -8,6 +8,7 @@ import 'package:flutter_hbb/models/platform_model.dart';
 import 'package:flutter_hbb/models/state_model.dart';
 import 'package:get/get.dart';
 import 'package:window_manager/window_manager.dart';
+// import 'package:flutter/services.dart';
 
 import '../../common/shared_state.dart';
 
@@ -20,7 +21,7 @@ class DesktopTabPage extends StatefulWidget {
   static void onAddSetting(
       {SettingsTabKey initialPage = SettingsTabKey.general}) {
     try {
-      DesktopTabController tabController = Get.find();
+      DesktopTabController tabController = Get.find<DesktopTabController>();
       tabController.add(TabInfo(
           key: kTabLabelSettingPage,
           label: kTabLabelSettingPage,
@@ -36,14 +37,16 @@ class DesktopTabPage extends StatefulWidget {
   }
 }
 
-class _DesktopTabPageState extends State<DesktopTabPage> {
+class _DesktopTabPageState extends State<DesktopTabPage>
+    with WidgetsBindingObserver {
   final tabController = DesktopTabController(tabType: DesktopTabType.main);
 
-  @override
-  void initState() {
-    super.initState();
-    Get.put<DesktopTabController>(tabController);
+  final RxBool _block = false.obs;
+  // bool mouseIn = false;
+
+  _DesktopTabPageState() {
     RemoteCountState.init();
+    Get.put<DesktopTabController>(tabController);
     tabController.add(TabInfo(
         key: kTabLabelHomePage,
         label: kTabLabelHomePage,
@@ -66,10 +69,38 @@ class _DesktopTabPageState extends State<DesktopTabPage> {
     }
   }
 
+  @override
+  void didChangeAppLifecycleState(AppLifecycleState state) {
+    super.didChangeAppLifecycleState(state);
+    if (state == AppLifecycleState.resumed) {
+      shouldBeBlocked(_block, canBeBlocked);
+    } else if (state == AppLifecycleState.inactive) {}
+  }
+
+  @override
+  void initState() {
+    super.initState();
+    // HardwareKeyboard.instance.addHandler(_handleKeyEvent);
+    WidgetsBinding.instance.addObserver(this);
+  }
+
+  /*
+  bool _handleKeyEvent(KeyEvent event) {
+    if (!mouseIn && event is KeyDownEvent) {
+      print('key down: ${event.logicalKey}');
+      shouldBeBlocked(_block, canBeBlocked);
+    }
+    return false; // allow it to propagate
+  }
+  */
+
   @override
   void dispose() {
-    super.dispose();
+    // HardwareKeyboard.instance.removeHandler(_handleKeyEvent);
+    WidgetsBinding.instance.removeObserver(this);
     Get.delete<DesktopTabController>();
+
+    super.dispose();
   }
 
   @override
@@ -88,12 +119,14 @@ class _DesktopTabPageState extends State<DesktopTabPage> {
                   isClose: false,
                 ),
               ),
+              blockTab: _block,
             )));
     return isMacOS || kUseCompatibleUiMode
         ? tabWidget
         : Obx(
             () => DragToResizeArea(
               resizeEdgeSize: stateGlobal.resizeEdgeSize.value,
+              enableResizeEdges: windowManagerEnableResizeEdges,
               child: tabWidget,
             ),
           );

flutter/lib/desktop/pages/file_manager_page.dart

@@ -92,13 +92,16 @@ class _FileManagerPageState extends State<FileManagerPage>
       _ffi.dialogManager
           .showLoading(translate('Connecting...'), onCancel: closeConnection);
     });
-    Get.put(_ffi, tag: 'ft_${widget.id}');
+    Get.put<FFI>(_ffi, tag: 'ft_${widget.id}');
     if (!isLinux) {
       WakelockPlus.enable();
     }
     debugPrint("File manager page init success with id ${widget.id}");
     _ffi.dialogManager.setOverlayState(_overlayKeyState);
-    widget.tabController.onSelected?.call(widget.id);
+    // Call onSelected in post frame callback, since we cannot guarantee that the callback will not call setState.
+    WidgetsBinding.instance.addPostFrameCallback((_) {
+      widget.tabController.onSelected?.call(widget.id);
+    });
   }
 
   @override
@@ -259,6 +262,7 @@ class _FileManagerPageState extends State<FileManagerPage>
                             Offstage(
                               offstage: item.state != JobState.paused,
                               child: MenuButton(
+                                tooltip: translate("Resume"),
                                 onPressed: () {
                                   jobController.resumeJob(item.id);
                                 },
@@ -271,6 +275,7 @@ class _FileManagerPageState extends State<FileManagerPage>
                               ),
                             ),
                             MenuButton(
+                              tooltip: translate("Delete"),
                               padding: EdgeInsets.only(right: 15),
                               child: SvgPicture.asset(
                                 "assets/close.svg",
@@ -518,6 +523,7 @@ class _FileManagerViewState extends State<FileManagerView> {
               Row(
                 children: [
                   MenuButton(
+                    tooltip: translate('Back'),
                     padding: EdgeInsets.only(
                       right: 3,
                     ),
@@ -537,6 +543,7 @@ class _FileManagerViewState extends State<FileManagerView> {
                     },
                   ),
                   MenuButton(
+                    tooltip: translate('Parent directory'),
                     child: RotatedBox(
                       quarterTurns: 3,
                       child: SvgPicture.asset(
@@ -601,6 +608,7 @@ class _FileManagerViewState extends State<FileManagerView> {
                 switch (_locationStatus.value) {
                   case LocationStatus.bread:
                     return MenuButton(
+                      tooltip: translate('Search'),
                       onPressed: () {
                         _locationStatus.value = LocationStatus.fileSearchBar;
                         Future.delayed(
@@ -627,6 +635,7 @@ class _FileManagerViewState extends State<FileManagerView> {
                     );
                   case LocationStatus.fileSearchBar:
                     return MenuButton(
+                      tooltip: translate('Clear'),
                       onPressed: () {
                         onSearchText("", isLocal);
                         _locationStatus.value = LocationStatus.bread;
@@ -642,6 +651,7 @@ class _FileManagerViewState extends State<FileManagerView> {
                 }
               }),
               MenuButton(
+                tooltip: translate('Refresh File'),
                 padding: EdgeInsets.only(
                   left: 3,
                 ),
@@ -667,6 +677,7 @@ class _FileManagerViewState extends State<FileManagerView> {
                       isLocal ? MainAxisAlignment.start : MainAxisAlignment.end,
                   children: [
                     MenuButton(
+                      tooltip: translate('Home'),
                       padding: EdgeInsets.only(
                         right: 3,
                       ),
@@ -682,11 +693,27 @@ class _FileManagerViewState extends State<FileManagerView> {
                       hoverColor: Theme.of(context).hoverColor,
                     ),
                     MenuButton(
+                      tooltip: translate('Create Folder'),
                       onPressed: () {
                         final name = TextEditingController();
+                        String? errorText;
                         _ffi.dialogManager.show((setState, close, context) {
+                          name.addListener(() {
+                            if (errorText != null) {
+                              setState(() {
+                                errorText = null;
+                              });
+                            }
+                          });
                           submit() {
                             if (name.value.text.isNotEmpty) {
+                              if (!PathUtil.validName(name.value.text,
+                                  controller.options.value.isWindows)) {
+                                setState(() {
+                                  errorText = translate("Invalid folder name");
+                                });
+                                return;
+                              }
                               controller.createDir(PathUtil.join(
                                 controller.directory.value.path,
                                 name.value.text,
@@ -718,6 +745,7 @@ class _FileManagerViewState extends State<FileManagerView> {
                                     labelText: translate(
                                       "Please enter the folder name",
                                     ),
+                                    errorText: errorText,
                                   ),
                                   controller: name,
                                   autofocus: true,
@@ -751,6 +779,7 @@ class _FileManagerViewState extends State<FileManagerView> {
                       hoverColor: Theme.of(context).hoverColor,
                     ),
                     Obx(() => MenuButton(
+                          tooltip: translate('Delete'),
                           onPressed: SelectedItems.valid(selectedItems.items)
                               ? () async {
                                   await (controller
@@ -882,6 +911,7 @@ class _FileManagerViewState extends State<FileManagerView> {
         menuPos = RelativeRect.fromLTRB(x, y, x, y);
       },
       child: MenuButton(
+        tooltip: translate('More'),
         onPressed: () => mod_menu.showMenu(
           context: context,
           position: menuPos,
@@ -971,6 +1001,7 @@ class _FileManagerViewState extends State<FileManagerView> {
           final lastModifiedStr = entry.isDrive
               ? " "
               : "${entry.lastModified().toString().replaceAll(".000", "")}   ";
+          var secondaryPosition = RelativeRect.fromLTRB(0, 0, 0, 0);
           return Padding(
             padding: EdgeInsets.symmetric(vertical: 1),
             child: Obx(() => Container(
@@ -1035,6 +1066,35 @@ class _FileManagerViewState extends State<FileManagerView> {
                                 _onSelectedChanged(
                                     items, filteredEntries, entry, isLocal);
                               },
+                              onSecondaryTap: () {
+                                final items = [
+                                  if (!entry.isDrive &&
+                                      versionCmp(_ffi.ffiModel.pi.version,
+                                              "1.3.0") >=
+                                          0)
+                                    mod_menu.PopupMenuItem(
+                                      child: Text("Rename"),
+                                      height: CustomPopupMenuTheme.height,
+                                      onTap: () {
+                                        controller.renameAction(entry, isLocal);
+                                      },
+                                    )
+                                ];
+                                if (items.isNotEmpty) {
+                                  mod_menu.showMenu(
+                                    context: context,
+                                    position: secondaryPosition,
+                                    items: items,
+                                  );
+                                }
+                              },
+                              onSecondaryTapDown: (details) {
+                                secondaryPosition = RelativeRect.fromLTRB(
+                                    details.globalPosition.dx,
+                                    details.globalPosition.dy,
+                                    details.globalPosition.dx,
+                                    details.globalPosition.dy);
+                              },
                             ),
                             SizedBox(
                               width: 2.0,

flutter/lib/desktop/pages/file_manager_tab_page.dart

@@ -34,6 +34,7 @@ class _FileManagerTabPageState extends State<FileManagerTabPage> {
       WindowController.fromWindowId(windowId())
           .setTitle(getWindowNameWithId(id));
     };
+    tabController.onRemoved = (_, id) => onRemoveId(id);
     tabController.add(TabInfo(
         key: params['id'],
         label: params['id'],
@@ -54,8 +55,6 @@ class _FileManagerTabPageState extends State<FileManagerTabPage> {
   void initState() {
     super.initState();
 
-    tabController.onRemoved = (_, id) => onRemoveId(id);
-
     rustDeskWinManager.setMethodHandler((call, fromWindowId) async {
       print(
           "[FileTransfer] call ${call.method} with args ${call.arguments} from window $fromWindowId to ${windowId()}");
@@ -97,6 +96,7 @@ class _FileManagerTabPageState extends State<FileManagerTabPage> {
           controller: tabController,
           onWindowCloseButton: handleWindowCloseButton,
           tail: const AddButton(),
+          selectedBorderColor: MyTheme.accent,
           labelGetter: DesktopTab.tablabelGetter,
         ));
     final tabWidget = isLinux
@@ -111,6 +111,7 @@ class _FileManagerTabPageState extends State<FileManagerTabPage> {
         : SubWindowDragToResizeArea(
             child: tabWidget,
             resizeEdgeSize: stateGlobal.resizeEdgeSize.value,
+            enableResizeEdges: subWindowManagerEnableResizeEdges,
             windowId: stateGlobal.windowId,
           );
   }

flutter/lib/desktop/pages/install_page.dart

@@ -1,3 +1,5 @@
+import 'dart:convert';
+
 import 'package:file_picker/file_picker.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_hbb/common.dart';
@@ -19,9 +21,7 @@ class InstallPage extends StatefulWidget {
 class _InstallPageState extends State<InstallPage> {
   final tabController = DesktopTabController(tabType: DesktopTabType.main);
 
-  @override
-  void initState() {
-    super.initState();
+  _InstallPageState() {
     Get.put<DesktopTabController>(tabController);
     const label = "install";
     tabController.add(TabInfo(
@@ -43,6 +43,7 @@ class _InstallPageState extends State<InstallPage> {
   Widget build(BuildContext context) {
     return DragToResizeArea(
       resizeEdgeSize: stateGlobal.resizeEdgeSize.value,
+      enableResizeEdges: windowManagerEnableResizeEdges,
       child: Container(
         child: Scaffold(
             backgroundColor: Theme.of(context).colorScheme.background,
@@ -73,10 +74,16 @@ class _InstallPageBodyState extends State<_InstallPageBody>
     padding: EdgeInsets.symmetric(vertical: 15, horizontal: 12),
   );
 
+  _InstallPageBodyState() {
+    controller = TextEditingController(text: bind.installInstallPath());
+    final installOptions = jsonDecode(bind.installInstallOptions());
+    startmenu.value = installOptions['STARTMENUSHORTCUTS'] != '0';
+    desktopicon.value = installOptions['DESKTOPSHORTCUTS'] != '0';
+  }
+
   @override
   void initState() {
     windowManager.addListener(this);
-    controller = TextEditingController(text: bind.installInstallPath());
     super.initState();
   }
 
@@ -248,6 +255,7 @@ class _InstallPageBodyState extends State<_InstallPageBody>
       if (desktopicon.value) args += ' desktopicon';
       bind.installInstallMe(options: args, path: controller.text);
     }
+
     do_install();
   }
 

flutter/lib/desktop/pages/port_forward_page.dart

@@ -63,9 +63,12 @@ class _PortForwardPageState extends State<PortForwardPage>
         isSharedPassword: widget.isSharedPassword,
         forceRelay: widget.forceRelay,
         isRdp: widget.isRDP);
-    Get.put(_ffi, tag: 'pf_${widget.id}');
+    Get.put<FFI>(_ffi, tag: 'pf_${widget.id}');
     debugPrint("Port forward page init success with id ${widget.id}");
-    widget.tabController.onSelected?.call(widget.id);
+    // Call onSelected in post frame callback, since we cannot guarantee that the callback will not call setState.
+    WidgetsBinding.instance.addPostFrameCallback((_) {
+      widget.tabController.onSelected?.call(widget.id);
+    });
   }
 
   @override
@@ -141,8 +144,9 @@ class _PortForwardPageState extends State<PortForwardPage>
         child: Text(translate(label)).marginOnly(left: _kTextLeftMargin));
 
     return Theme(
-      data: Theme.of(context)
-          .copyWith(backgroundColor: Theme.of(context).colorScheme.background),
+      data: Theme.of(context).copyWith(
+        colorScheme: Theme.of(context).colorScheme,
+      ),
       child: Obx(() => ListView.builder(
           controller: ScrollController(),
           itemCount: pfs.length + 2,
@@ -289,7 +293,7 @@ class _PortForwardPageState extends State<PortForwardPage>
         ).marginOnly(left: _kTextLeftMargin));
     return Theme(
       data: Theme.of(context)
-          .copyWith(backgroundColor: Theme.of(context).colorScheme.background),
+          .copyWith(colorScheme: Theme.of(context).colorScheme),
       child: ListView.builder(
           controller: ScrollController(),
           itemCount: 2,

flutter/lib/desktop/pages/port_forward_tab_page.dart

@@ -34,6 +34,7 @@ class _PortForwardTabPageState extends State<PortForwardTabPage> {
       WindowController.fromWindowId(windowId())
           .setTitle(getWindowNameWithId(id));
     };
+    tabController.onRemoved = (_, id) => onRemoveId(id);
     tabController.add(TabInfo(
         key: params['id'],
         label: params['id'],
@@ -54,8 +55,6 @@ class _PortForwardTabPageState extends State<PortForwardTabPage> {
   void initState() {
     super.initState();
 
-    tabController.onRemoved = (_, id) => onRemoveId(id);
-
     rustDeskWinManager.setMethodHandler((call, fromWindowId) async {
       debugPrint(
           "[Port Forward] call ${call.method} with args ${call.arguments} from window $fromWindowId");
@@ -106,6 +105,7 @@ class _PortForwardTabPageState extends State<PortForwardTabPage> {
           return true;
         },
         tail: AddButton(),
+        selectedBorderColor: MyTheme.accent,
         labelGetter: DesktopTab.tablabelGetter,
       ),
     );
@@ -127,6 +127,7 @@ class _PortForwardTabPageState extends State<PortForwardTabPage> {
             () => SubWindowDragToResizeArea(
               child: tabWidget,
               resizeEdgeSize: stateGlobal.resizeEdgeSize.value,
+              enableResizeEdges: subWindowManagerEnableResizeEdges,
               windowId: stateGlobal.windowId,
             ),
           );

flutter/lib/desktop/pages/remote_page.dart

@@ -45,7 +45,9 @@ class RemotePage extends StatefulWidget {
     this.switchUuid,
     this.forceRelay,
     this.isSharedPassword,
-  }) : super(key: key);
+  }) : super(key: key) {
+    initSharedStates(id);
+  }
 
   final String id;
   final SessionID? sessionId;
@@ -64,7 +66,7 @@ class RemotePage extends StatefulWidget {
 
   @override
   State<RemotePage> createState() {
-    final state = _RemotePageState();
+    final state = _RemotePageState(id);
     _lastState.value = state;
     return state;
   }
@@ -85,14 +87,20 @@ class _RemotePageState extends State<RemotePage>
 
   final FocusNode _rawKeyFocusNode = FocusNode(debugLabel: "rawkeyFocusNode");
 
+  // We need `_instanceIdOnEnterOrLeaveImage4Toolbar` together with `_onEnterOrLeaveImage4Toolbar`
+  // to identify the toolbar instance and its callback function.
+  int? _instanceIdOnEnterOrLeaveImage4Toolbar;
   Function(bool)? _onEnterOrLeaveImage4Toolbar;
 
   late FFI _ffi;
 
   SessionID get sessionId => _ffi.sessionId;
 
+  _RemotePageState(String id) {
+    _initStates(id);
+  }
+
   void _initStates(String id) {
-    initSharedStates(id);
     _zoomCursor = PeerBoolOption.find(id, kOptionZoomCursor);
     _showRemoteCursor = ShowRemoteCursorState.find(id);
     _keyboardEnabled = KeyboardEnabledState.find(id);
@@ -102,9 +110,8 @@ class _RemotePageState extends State<RemotePage>
   @override
   void initState() {
     super.initState();
-    _initStates(widget.id);
     _ffi = FFI(widget.sessionId);
-    Get.put(_ffi, tag: widget.id);
+    Get.put<FFI>(_ffi, tag: widget.id);
     _ffi.imageModel.addCallbackOnFirstImage((String peerId) {
       showKBLayoutTypeChooserIfNeeded(
           _ffi.ffiModel.pi.platform, _ffi.dialogManager);
@@ -131,11 +138,14 @@ class _RemotePageState extends State<RemotePage>
     _ffi.ffiModel.updateEventListener(sessionId, widget.id);
     if (!isWeb) bind.pluginSyncUi(syncTo: kAppTypeDesktopRemote);
     _ffi.qualityMonitorModel.checkShowQualityMonitor(sessionId);
-    // Session option should be set after models.dart/FFI.start
-    _showRemoteCursor.value = bind.sessionGetToggleOptionSync(
-        sessionId: sessionId, arg: 'show-remote-cursor');
-    _zoomCursor.value = bind.sessionGetToggleOptionSync(
-        sessionId: sessionId, arg: kOptionZoomCursor);
+    _ffi.dialogManager.loadMobileActionsOverlayVisible();
+    WidgetsBinding.instance.addPostFrameCallback((_) {
+      // Session option should be set after models.dart/FFI.start
+      _showRemoteCursor.value = bind.sessionGetToggleOptionSync(
+          sessionId: sessionId, arg: 'show-remote-cursor');
+      _zoomCursor.value = bind.sessionGetToggleOptionSync(
+          sessionId: sessionId, arg: kOptionZoomCursor);
+    });
     DesktopMultiWindow.addListener(this);
     // if (!_isCustomCursorInited) {
     //   customCursorController.registerNeedUpdateCursorCallback(
@@ -150,7 +160,10 @@ class _RemotePageState extends State<RemotePage>
     // }
 
     _blockableOverlayState.applyFfi(_ffi);
-    widget.tabController?.onSelected?.call(widget.id);
+    // Call onSelected in post frame callback, since we cannot guarantee that the callback will not call setState.
+    WidgetsBinding.instance.addPostFrameCallback((_) {
+      widget.tabController?.onSelected?.call(widget.id);
+    });
   }
 
   @override
@@ -268,9 +281,18 @@ class _RemotePageState extends State<RemotePage>
           id: widget.id,
           ffi: _ffi,
           state: widget.toolbarState,
-          onEnterOrLeaveImageSetter: (func) =>
-              _onEnterOrLeaveImage4Toolbar = func,
-          onEnterOrLeaveImageCleaner: () => _onEnterOrLeaveImage4Toolbar = null,
+          onEnterOrLeaveImageSetter: (id, func) {
+            _instanceIdOnEnterOrLeaveImage4Toolbar = id;
+            _onEnterOrLeaveImage4Toolbar = func;
+          },
+          onEnterOrLeaveImageCleaner: (id) {
+            // If _instanceIdOnEnterOrLeaveImage4Toolbar != id
+            // it means `_onEnterOrLeaveImage4Toolbar` is not set or it has been changed to another toolbar.
+            if (_instanceIdOnEnterOrLeaveImage4Toolbar == id) {
+              _instanceIdOnEnterOrLeaveImage4Toolbar = null;
+              _onEnterOrLeaveImage4Toolbar = null;
+            }
+          },
           setRemoteState: setState,
         );
 
@@ -310,22 +332,13 @@ class _RemotePageState extends State<RemotePage>
                       if (!_ffi.ffiModel.isPeerAndroid) {
                         return Offstage();
                       } else {
-                        if (_ffi.connType == ConnType.defaultConn &&
-                            _ffi.ffiModel.permissions['keyboard'] != false) {
-                          Timer(
-                              Duration(milliseconds: 10),
-                              () => _ffi.dialogManager
-                                  .mobileActionsOverlayVisible.value = true);
-                        }
                         return Obx(() => Offstage(
                               offstage: _ffi.dialogManager
                                   .mobileActionsOverlayVisible.isFalse,
                               child: Overlay(initialEntries: [
                                 makeMobileActionsOverlayEntry(
-                                  () => _ffi
-                                      .dialogManager
-                                      .mobileActionsOverlayVisible
-                                      .value = false,
+                                  () => _ffi.dialogManager
+                                      .setMobileActionsOverlayVisible(false),
                                   ffi: _ffi,
                                 )
                               ]),
@@ -484,6 +497,7 @@ class _RemotePageState extends State<RemotePage>
           () => _ffi.ffiModel.pi.isSet.isFalse
               ? Container(color: Colors.transparent)
               : Obx(() {
+                  widget.toolbarState.initShow(sessionId);
                   _ffi.textureModel.updateCurrentDisplay(peerDisplay.value);
                   return ImagePaint(
                     id: widget.id,
@@ -501,12 +515,13 @@ class _RemotePageState extends State<RemotePage>
     ];
 
     if (!_ffi.canvasModel.cursorEmbedded) {
-      paints.add(Obx(() => Offstage(
-          offstage: _showRemoteCursor.isFalse || _remoteCursorMoved.isFalse,
-          child: CursorPaint(
-            id: widget.id,
-            zoomCursor: _zoomCursor,
-          ))));
+      paints
+          .add(Obx(() => _showRemoteCursor.isFalse || _remoteCursorMoved.isFalse
+              ? Offstage()
+              : CursorPaint(
+                  id: widget.id,
+                  zoomCursor: _zoomCursor,
+                )));
     }
     paints.add(
       Positioned(
@@ -559,11 +574,6 @@ class _ImagePaintState extends State<ImagePaint> {
   RxBool get remoteCursorMoved => widget.remoteCursorMoved;
   Widget Function(Widget)? get listenerBuilder => widget.listenerBuilder;
 
-  @override
-  void initState() {
-    super.initState();
-  }
-
   @override
   Widget build(BuildContext context) {
     final m = Provider.of<ImageModel>(context);
@@ -617,10 +627,11 @@ class _ImagePaintState extends State<ImagePaint> {
       final paintWidth = c.getDisplayWidth() * s;
       final paintHeight = c.getDisplayHeight() * s;
       final paintSize = Size(paintWidth, paintHeight);
-      final paintWidget = m.useTextureRender
-          ? _BuildPaintTextureRender(
-              c, s, Offset.zero, paintSize, isViewOriginal())
-          : _buildScrollbarNonTextureRender(m, paintSize, s);
+      final paintWidget =
+          m.useTextureRender || widget.ffi.ffiModel.pi.forceTextureRender
+              ? _BuildPaintTextureRender(
+                  c, s, Offset.zero, paintSize, isViewOriginal())
+              : _buildScrollbarNonTextureRender(m, paintSize, s);
       return NotificationListener<ScrollNotification>(
           onNotification: (notification) {
             c.updateScrollPercent();
@@ -638,17 +649,18 @@ class _ImagePaintState extends State<ImagePaint> {
           ));
     } else {
       if (c.size.width > 0 && c.size.height > 0) {
-        final paintWidget = m.useTextureRender
-            ? _BuildPaintTextureRender(
-                c,
-                s,
-                Offset(
-                  isLinux ? c.x.toInt().toDouble() : c.x,
-                  isLinux ? c.y.toInt().toDouble() : c.y,
-                ),
-                c.size,
-                isViewOriginal())
-            : _buildScrollAuthNonTextureRender(m, c, s);
+        final paintWidget =
+            m.useTextureRender || widget.ffi.ffiModel.pi.forceTextureRender
+                ? _BuildPaintTextureRender(
+                    c,
+                    s,
+                    Offset(
+                      isLinux ? c.x.toInt().toDouble() : c.x,
+                      isLinux ? c.y.toInt().toDouble() : c.y,
+                    ),
+                    c.size,
+                    isViewOriginal())
+                : _buildScrollAutoNonTextureRender(m, c, s);
         return mouseRegion(child: _buildListener(paintWidget));
       } else {
         return Container();
@@ -664,7 +676,7 @@ class _ImagePaintState extends State<ImagePaint> {
     );
   }
 
-  Widget _buildScrollAuthNonTextureRender(
+  Widget _buildScrollAutoNonTextureRender(
       ImageModel m, CanvasModel c, double s) {
     return CustomPaint(
       size: Size(c.size.width, c.size.height),

flutter/lib/desktop/pages/remote_tab_page.dart

@@ -46,7 +46,6 @@ class _ConnectionTabPageState extends State<ConnectionTabPage> {
   static const IconData selectedIcon = Icons.desktop_windows_sharp;
   static const IconData unselectedIcon = Icons.desktop_windows_outlined;
 
-  late ToolbarState _toolbarState;
   String? peerId;
   bool _isScreenRectSet = false;
   int? _display;
@@ -54,7 +53,6 @@ class _ConnectionTabPageState extends State<ConnectionTabPage> {
   var connectionMap = RxList<Widget>.empty(growable: true);
 
   _ConnectionTabPageState(Map<String, dynamic> params) {
-    _toolbarState = ToolbarState();
     RemoteCountState.init();
     peerId = params['id'];
     final sessionId = params['session_id'];
@@ -73,7 +71,7 @@ class _ConnectionTabPageState extends State<ConnectionTabPage> {
           final ffi = remotePage.ffi;
           bind.setCurSessionId(sessionId: ffi.sessionId);
         }
-        WindowController.fromWindowId(windowId())
+        WindowController.fromWindowId(params['windowId'])
             .setTitle(getWindowNameWithId(id));
         UnreadChatCountState.find(id).value = 0;
       };
@@ -91,7 +89,7 @@ class _ConnectionTabPageState extends State<ConnectionTabPage> {
           display: display,
           displays: displays?.cast<int>(),
           password: params['password'],
-          toolbarState: _toolbarState,
+          toolbarState: ToolbarState(),
           tabController: tabController,
           switchUuid: params['switch_uuid'],
           forceRelay: params['forceRelay'],
@@ -100,15 +98,14 @@ class _ConnectionTabPageState extends State<ConnectionTabPage> {
       ));
       _update_remote_count();
     }
+    tabController.onRemoved = (_, id) => onRemoveId(id);
+    rustDeskWinManager.setMethodHandler(_remoteMethodHandler);
   }
 
   @override
   void initState() {
     super.initState();
 
-    tabController.onRemoved = (_, id) => onRemoveId(id);
-
-    rustDeskWinManager.setMethodHandler(_remoteMethodHandler);
     if (!_isScreenRectSet) {
       Future.delayed(Duration.zero, () {
         restoreWindowPosition(
@@ -123,12 +120,6 @@ class _ConnectionTabPageState extends State<ConnectionTabPage> {
     }
   }
 
-  @override
-  void dispose() {
-    super.dispose();
-    _toolbarState.save();
-  }
-
   @override
   Widget build(BuildContext context) {
     final child = Scaffold(
@@ -137,6 +128,7 @@ class _ConnectionTabPageState extends State<ConnectionTabPage> {
         controller: tabController,
         onWindowCloseButton: handleWindowCloseButton,
         tail: const AddButton(),
+        selectedBorderColor: MyTheme.accent,
         pageViewBuilder: (pageView) => pageView,
         labelGetter: DesktopTab.tablabelGetter,
         tabBuilder: (key, icon, label, themeConf) => Obx(() {
@@ -236,6 +228,7 @@ class _ConnectionTabPageState extends State<ConnectionTabPage> {
               // Specially configured for a better resize area and remote control.
               childPadding: kDragToResizeAreaPadding,
               resizeEdgeSize: stateGlobal.resizeEdgeSize.value,
+              enableResizeEdges: subWindowManagerEnableResizeEdges,
               windowId: stateGlobal.windowId,
             ));
   }
@@ -251,15 +244,16 @@ class _ConnectionTabPageState extends State<ConnectionTabPage> {
     final pi = ffi.ffiModel.pi;
     final perms = ffi.ffiModel.permissions;
     final sessionId = ffi.sessionId;
+    final toolbarState = remotePage.toolbarState;
     menu.addAll([
       MenuEntryButton<String>(
         childBuilder: (TextStyle? style) => Obx(() => Text(
               translate(
-                  _toolbarState.show.isTrue ? 'Hide Toolbar' : 'Show Toolbar'),
+                  toolbarState.show.isTrue ? 'Hide Toolbar' : 'Show Toolbar'),
               style: style,
             )),
         proc: () {
-          _toolbarState.switchShow();
+          toolbarState.switchShow(sessionId);
           cancelFunc();
         },
         padding: padding,
@@ -415,19 +409,19 @@ class _ConnectionTabPageState extends State<ConnectionTabPage> {
       final display = args['display'];
       final displays = args['displays'];
       final screenRect = parseParamScreenRect(args);
+      final prePeerCount = tabController.length;
       Future.delayed(Duration.zero, () async {
         if (stateGlobal.fullscreen.isTrue) {
           await WindowController.fromWindowId(windowId()).setFullscreen(false);
           stateGlobal.setFullscreen(false, procWnd: false);
         }
-        await setNewConnectWindowFrame(windowId(), id!, screenRect);
+        await setNewConnectWindowFrame(
+            windowId(), id!, prePeerCount, display, screenRect);
         Future.delayed(Duration(milliseconds: isWindows ? 100 : 0), () async {
           await windowOnTop(windowId());
         });
       });
       ConnectionTypeState.init(id);
-      _toolbarState.setShow(
-          bind.mainGetUserDefaultOption(key: kOptionCollapseToolbar) != 'Y');
       tabController.add(TabInfo(
         key: id,
         label: id,
@@ -442,7 +436,7 @@ class _ConnectionTabPageState extends State<ConnectionTabPage> {
           display: display,
           displays: displays?.cast<int>(),
           password: args['password'],
-          toolbarState: _toolbarState,
+          toolbarState: ToolbarState(),
           tabController: tabController,
           switchUuid: switchUuid,
           forceRelay: args['forceRelay'],

flutter/lib/desktop/pages/server_page.dart

@@ -32,14 +32,18 @@ class DesktopServerPage extends StatefulWidget {
 class _DesktopServerPageState extends State<DesktopServerPage>
     with WindowListener, AutomaticKeepAliveClientMixin {
   final tabController = gFFI.serverModel.tabController;
-  @override
-  void initState() {
+
+  _DesktopServerPageState() {
     gFFI.ffiModel.updateEventListener(gFFI.sessionId, "");
-    windowManager.addListener(this);
-    Get.put(tabController);
+    Get.put<DesktopTabController>(tabController);
     tabController.onRemoved = (_, id) {
       onRemoveId(id);
     };
+  }
+
+  @override
+  void initState() {
+    windowManager.addListener(this);
     super.initState();
   }
 
@@ -79,7 +83,7 @@ class _DesktopServerPageState extends State<DesktopServerPage>
       child: Consumer<ServerModel>(
         builder: (context, serverModel, child) {
           final body = Scaffold(
-            backgroundColor: Theme.of(context).scaffoldBackgroundColor,
+            backgroundColor: Theme.of(context).colorScheme.background,
             body: ConnectionManager(),
           );
           return isLinux
@@ -104,10 +108,11 @@ class ConnectionManager extends StatefulWidget {
   State<StatefulWidget> createState() => ConnectionManagerState();
 }
 
-class ConnectionManagerState extends State<ConnectionManager> {
-  @override
-  void initState() {
-    gFFI.serverModel.updateClientState();
+class ConnectionManagerState extends State<ConnectionManager>
+    with WidgetsBindingObserver {
+  final RxBool _block = false.obs;
+
+  ConnectionManagerState() {
     gFFI.serverModel.tabController.onSelected = (client_id_str) {
       final client_id = int.tryParse(client_id_str);
       if (client_id != null) {
@@ -116,7 +121,7 @@ class ConnectionManagerState extends State<ConnectionManager> {
         if (client != null) {
           gFFI.chatModel.changeCurrentKey(MessageKey(client.peerId, client.id));
           if (client.unreadChatMessageCount.value > 0) {
-            Future.delayed(Duration.zero, () {
+            WidgetsBinding.instance.addPostFrameCallback((_) {
               client.unreadChatMessageCount.value = 0;
               gFFI.chatModel.showChatPage(MessageKey(client.peerId, client.id));
             });
@@ -127,9 +132,31 @@ class ConnectionManagerState extends State<ConnectionManager> {
       }
     };
     gFFI.chatModel.isConnManager = true;
+  }
+
+  @override
+  void didChangeAppLifecycleState(AppLifecycleState state) {
+    super.didChangeAppLifecycleState(state);
+    if (state == AppLifecycleState.resumed) {
+      if (!allowRemoteCMModification()) {
+        shouldBeBlocked(_block, null);
+      }
+    }
+  }
+
+  @override
+  void initState() {
+    gFFI.serverModel.updateClientState();
+    WidgetsBinding.instance.addObserver(this);
     super.initState();
   }
 
+  @override
+  void dispose() {
+    WidgetsBinding.instance.removeObserver(this);
+    super.dispose();
+  }
+
   @override
   Widget build(BuildContext context) {
     final serverModel = Provider.of<ServerModel>(context);
@@ -165,8 +192,7 @@ class ConnectionManagerState extends State<ConnectionManager> {
               selectedBorderColor: MyTheme.accent,
               maxLabelWidth: 100,
               tail: null, //buildScrollJumper(),
-              selectedTabBackgroundColor:
-                  Theme.of(context).hintColor.withOpacity(0),
+              blockTab: allowRemoteCMModification() ? null : _block,
               tabBuilder: (key, icon, label, themeConf) {
                 final client = serverModel.clients
                     .firstWhereOrNull((client) => client.id.toString() == key);
@@ -201,27 +227,28 @@ class ConnectionManagerState extends State<ConnectionManager> {
                           borderWidth;
                   final realChatPageWidth =
                       constrains.maxWidth - realClosedWidth;
-                  return Row(children: [
+                  final row = Row(children: [
                     if (constrains.maxWidth >
                         kConnectionManagerWindowSizeClosedChat.width)
                       Consumer<ChatModel>(
                           builder: (_, model, child) => SizedBox(
                                 width: realChatPageWidth,
-                                child: buildRemoteBlock(
-                                  child: Container(
-                                      decoration: BoxDecoration(
-                                          border: Border(
-                                              right: BorderSide(
-                                                  color: Theme.of(context)
-                                                      .dividerColor))),
-                                      child: buildSidePage()),
-                                ),
+                                child: allowRemoteCMModification()
+                                    ? buildSidePage()
+                                    : buildRemoteBlock(
+                                        child: buildSidePage(),
+                                        block: _block,
+                                        mask: true),
                               )),
                     SizedBox(
                         width: realClosedWidth,
                         child:
                             SizedBox(width: realClosedWidth, child: pageView)),
                   ]);
+                  return Container(
+                    color: Theme.of(context).scaffoldBackgroundColor,
+                    child: row,
+                  );
                 },
               ),
             ),
@@ -381,7 +408,10 @@ class _CmHeaderState extends State<_CmHeader>
         _time.value = _time.value + 1;
       }
     });
-    gFFI.serverModel.tabController.onSelected?.call(client.id.toString());
+    // Call onSelected in post frame callback, since we cannot guarantee that the callback will not call setState.
+    WidgetsBinding.instance.addPostFrameCallback((_) {
+      gFFI.serverModel.tabController.onSelected?.call(client.id.toString());
+    });
   }
 
   @override
@@ -714,7 +744,8 @@ class _CmControlPanel extends StatelessWidget {
                 child: buildButton(context,
                     color: MyTheme.accent,
                     onClick: null, onTapDown: (details) async {
-                  final devicesInfo = await AudioInput.getDevicesInfo();
+                  final devicesInfo =
+                      await AudioInput.getDevicesInfo(true, true);
                   List<String> devices = devicesInfo['devices'] as List<String>;
                   if (devices.isEmpty) {
                     msgBox(
@@ -740,13 +771,14 @@ class _CmControlPanel extends StatelessWidget {
                               value: d,
                               height: 18,
                               padding: EdgeInsets.zero,
-                              onTap: () => AudioInput.setDevice(d),
+                              onTap: () => AudioInput.setDevice(d, true, true),
                               child: IgnorePointer(
                                   child: RadioMenuButton(
                                 value: d,
                                 groupValue: currentDevice,
                                 onChanged: (v) {
-                                  if (v != null) AudioInput.setDevice(v);
+                                  if (v != null)
+                                    AudioInput.setDevice(v, true, true);
                                 },
                                 child: Container(
                                   child: Text(
@@ -1043,6 +1075,10 @@ class _CmControlPanel extends StatelessWidget {
 }
 
 void checkClickTime(int id, Function() callback) async {
+  if (allowRemoteCMModification()) {
+    callback();
+    return;
+  }
   var clickCallbackTime = DateTime.now().millisecondsSinceEpoch;
   await bind.cmCheckClickTime(connId: id);
   Timer(const Duration(milliseconds: 120), () async {
@@ -1051,6 +1087,11 @@ void checkClickTime(int id, Function() callback) async {
   });
 }
 
+bool allowRemoteCMModification() {
+  return option2bool(kOptionAllowRemoteCmModification,
+      bind.mainGetLocalOption(key: kOptionAllowRemoteCmModification));
+}
+
 class _FileTransferLogPage extends StatefulWidget {
   _FileTransferLogPage({Key? key}) : super(key: key);
 
@@ -1116,6 +1157,16 @@ class __FileTransferLogPageState extends State<_FileTransferLogPage> {
             Text(translate('Create Folder'))
           ],
         );
+      case CmFileAction.rename:
+        return Column(
+          children: [
+            Icon(
+              Icons.drive_file_move_outlined,
+              color: Theme.of(context).tabBarTheme.labelColor,
+            ),
+            Text(translate('Rename'))
+          ],
+        );
     }
   }
 

flutter/lib/desktop/widgets/material_mod_popup_menu.dart

@@ -271,7 +271,7 @@ class PopupMenuItem<T> extends PopupMenuEntry<T> {
   /// The text style of the popup menu item.
   ///
   /// If this property is null, then [PopupMenuThemeData.textStyle] is used.
-  /// If [PopupMenuThemeData.textStyle] is also null, then [TextTheme.subtitle1]
+  /// If [PopupMenuThemeData.textStyle] is also null, then [TextTheme.titleMedium]
   /// of [ThemeData.textTheme] is used.
   final TextStyle? textStyle;
 
@@ -352,7 +352,7 @@ class PopupMenuItemState<T, W extends PopupMenuItem<T>> extends State<W> {
     final PopupMenuThemeData popupMenuTheme = PopupMenuTheme.of(context);
     TextStyle style = widget.textStyle ??
         popupMenuTheme.textStyle ??
-        theme.textTheme.subtitle1!;
+        theme.textTheme.titleMedium!;
 
     if (!widget.enabled) style = style.copyWith(color: theme.disabledColor);
 

flutter/lib/desktop/widgets/menu_button.dart

@@ -34,6 +34,7 @@ class _MenuButtonState extends State<MenuButton> {
     return Padding(
       padding: widget.padding,
       child: Tooltip(
+        waitDuration: Duration(milliseconds: 300),
         message: widget.tooltip,
         child: Material(
           type: MaterialType.transparency,

flutter/lib/desktop/widgets/popup_menu.dart

@@ -38,18 +38,16 @@ class PopupMenuChildrenItem<T> extends mod_menu.PopupMenuEntry<T> {
 
   @override
   MyPopupMenuItemState<T, PopupMenuChildrenItem<T>> createState() =>
-      MyPopupMenuItemState<T, PopupMenuChildrenItem<T>>();
+      MyPopupMenuItemState<T, PopupMenuChildrenItem<T>>(enabled?.value);
 }
 
 class MyPopupMenuItemState<T, W extends PopupMenuChildrenItem<T>>
     extends State<W> {
   RxBool enabled = true.obs;
 
-  @override
-  void initState() {
-    super.initState();
-    if (widget.enabled != null) {
-      enabled.value = widget.enabled!.value;
+  MyPopupMenuItemState(bool? e) {
+    if (e != null) {
+      enabled.value = e;
     }
   }
 
@@ -65,7 +63,7 @@ class MyPopupMenuItemState<T, W extends PopupMenuChildrenItem<T>>
     final PopupMenuThemeData popupMenuTheme = PopupMenuTheme.of(context);
     TextStyle style = widget.textStyle ??
         popupMenuTheme.textStyle ??
-        theme.textTheme.subtitle1!;
+        theme.textTheme.titleMedium!;
     return Obx(() => mod_menu.PopupMenuButton<T>(
           enabled: enabled.value,
           position: widget.position,

flutter/lib/desktop/widgets/remote_toolbar.dart

@@ -26,45 +26,42 @@ import './popup_menu.dart';
 import './kb_layout_type_chooser.dart';
 
 class ToolbarState {
-  late RxBool show;
   late RxBool _pin;
 
+  bool isShowInited = false;
+  RxBool show = false.obs;
+
   ToolbarState() {
+    _pin = RxBool(false);
     final s = bind.getLocalFlutterOption(k: kOptionRemoteMenubarState);
     if (s.isEmpty) {
-      _initSet(false, false);
       return;
     }
 
     try {
       final m = jsonDecode(s);
-      if (m == null) {
-        _initSet(false, false);
-      } else {
-        _initSet(m['pin'] ?? false, m['pin'] ?? false);
+      if (m != null) {
+        _pin = RxBool(m['pin'] ?? false);
       }
     } catch (e) {
       debugPrint('Failed to decode toolbar state ${e.toString()}');
-      _initSet(false, false);
     }
   }
 
-  _initSet(bool s, bool p) {
-    // Show remubar when connection is established.
-    show = RxBool(
-        bind.mainGetUserDefaultOption(key: kOptionCollapseToolbar) != 'Y');
-    _pin = RxBool(p);
-  }
-
   bool get pin => _pin.value;
 
-  switchShow() async {
+  switchShow(SessionID sessionId) async {
+    bind.sessionToggleOption(
+        sessionId: sessionId, value: kOptionCollapseToolbar);
     show.value = !show.value;
   }
 
-  setShow(bool v) async {
-    if (show.value != v) {
-      show.value = v;
+  initShow(SessionID sessionId) async {
+    if (!isShowInited) {
+      show.value = !(await bind.sessionGetToggleOption(
+              sessionId: sessionId, arg: kOptionCollapseToolbar) ??
+          false);
+      isShowInited = true;
     }
   }
 
@@ -86,10 +83,6 @@ class ToolbarState {
     bind.setLocalFlutterOption(
         k: kOptionRemoteMenubarState, v: jsonEncode({'pin': _pin.value}));
   }
-
-  save() async {
-    await _savePin();
-  }
 }
 
 class _ToolbarTheme {
@@ -332,8 +325,8 @@ class RemoteToolbar extends StatefulWidget {
   final String id;
   final FFI ffi;
   final ToolbarState state;
-  final Function(Function(bool)) onEnterOrLeaveImageSetter;
-  final VoidCallback onEnterOrLeaveImageCleaner;
+  final Function(int, Function(bool)) onEnterOrLeaveImageSetter;
+  final Function(int) onEnterOrLeaveImageCleaner;
   final Function(VoidCallback) setRemoteState;
 
   RemoteToolbar({
@@ -379,7 +372,7 @@ class _RemoteToolbarState extends State<RemoteToolbar> {
   initState() {
     super.initState();
 
-    Future.delayed(Duration.zero, () async {
+    WidgetsBinding.instance.addPostFrameCallback((_) async {
       _fractionX.value = double.tryParse(await bind.sessionGetOption(
                   sessionId: widget.ffi.sessionId,
                   arg: 'remote-menubar-drag-x') ??
@@ -393,7 +386,7 @@ class _RemoteToolbarState extends State<RemoteToolbar> {
       initialValue: 0,
     );
 
-    widget.onEnterOrLeaveImageSetter((enter) {
+    widget.onEnterOrLeaveImageSetter(identityHashCode(this), (enter) {
       if (enter) {
         triggerAutoHide();
         _isCursorOverImage = true;
@@ -413,12 +406,11 @@ class _RemoteToolbarState extends State<RemoteToolbar> {
   dispose() {
     super.dispose();
 
-    widget.onEnterOrLeaveImageCleaner();
+    widget.onEnterOrLeaveImageCleaner(identityHashCode(this));
   }
 
   @override
   Widget build(BuildContext context) {
-    // No need to use future builder here.
     return Align(
       alignment: Alignment.topCenter,
       child: Obx(() => show.value
@@ -447,7 +439,7 @@ class _RemoteToolbarState extends State<RemoteToolbar> {
               sessionId: widget.ffi.sessionId,
               dragging: _dragging,
               fractionX: _fractionX,
-              show: show,
+              toolbarState: widget.state,
               setFullscreen: _setFullscreen,
               setMinimize: _minimize,
               borderRadius: borderRadius,
@@ -587,8 +579,8 @@ class _MobileActionMenu extends StatelessWidget {
     return Obx(() => _IconMenuButton(
           assetName: 'assets/actions_mobile.svg',
           tooltip: 'Mobile Actions',
-          onPressed: () =>
-              ffi.dialogManager.mobileActionsOverlayVisible.toggle(),
+          onPressed: () => ffi.dialogManager.setMobileActionsOverlayVisible(
+              !ffi.dialogManager.mobileActionsOverlayVisible.value),
           color: ffi.dialogManager.mobileActionsOverlayVisible.isTrue
               ? _ToolbarTheme.blueColor
               : _ToolbarTheme.inactiveColor,
@@ -643,15 +635,12 @@ class _MonitorMenu extends StatelessWidget {
   }
 
   Widget buildMonitorSubmenuWidget(BuildContext context) {
-    final m = Provider.of<ImageModel>(context);
     return Column(
       mainAxisSize: MainAxisSize.min,
       children: [
         Row(children: buildMonitorList(context, false)),
-        supportIndividualWindows && m.useTextureRender ? Divider() : Offstage(),
-        supportIndividualWindows && m.useTextureRender
-            ? chooseDisplayBehavior()
-            : Offstage(),
+        supportIndividualWindows ? Divider() : Offstage(),
+        supportIndividualWindows ? chooseDisplayBehavior() : Offstage(),
       ],
     );
   }
@@ -665,7 +654,7 @@ class _MonitorMenu extends StatelessWidget {
         onChanged: (value) async {
           if (value == null) return;
           await bind.sessionSetDisplaysAsIndividualWindows(
-              sessionId: ffi.sessionId, value: value ? 'Y' : '');
+              sessionId: ffi.sessionId, value: value ? 'Y' : 'N');
         },
         ffi: ffi,
         child: Text(translate('Show displays as individual windows')));
@@ -737,10 +726,7 @@ class _MonitorMenu extends StatelessWidget {
     for (int i = 0; i < pi.displays.length; i++) {
       monitorList.add(buildMonitorButton(i));
     }
-    final m = Provider.of<ImageModel>(context);
-    if (supportIndividualWindows &&
-        m.useTextureRender &&
-        pi.displays.length > 1) {
+    if (supportIndividualWindows && pi.displays.length > 1) {
       monitorList.add(buildMonitorButton(kAllDisplayValue));
     }
     return monitorList;
@@ -824,7 +810,6 @@ class _MonitorMenu extends StatelessWidget {
     RxInt display = CurrentDisplayState.find(id);
     if (display.value != i) {
       final isChooseDisplayToOpenInNewWindow = pi.isSupportMultiDisplay &&
-          bind.mainGetUseTextureRender() &&
           bind.sessionGetDisplaysAsIndividualWindows(
                   sessionId: ffi.sessionId) ==
               'Y';
@@ -1047,11 +1032,6 @@ class _DisplayMenuState extends State<_DisplayMenu> {
   FFI get ffi => widget.ffi;
   String get id => widget.id;
 
-  @override
-  void initState() {
-    super.initState();
-  }
-
   @override
   Widget build(BuildContext context) {
     _screenAdjustor.updateScreen();
@@ -1067,15 +1047,11 @@ class _DisplayMenuState extends State<_DisplayMenu> {
           ffi: widget.ffi,
           screenAdjustor: _screenAdjustor,
         ),
-        if (pi.isRustDeskIdd)
-          _RustDeskVirtualDisplayMenu(
-            id: widget.id,
-            ffi: widget.ffi,
-          ),
-        if (pi.isAmyuniIdd)
-          _AmyuniVirtualDisplayMenu(
-            id: widget.id,
+        if (showVirtualDisplayMenu(ffi))
+          _SubmenuButton(
             ffi: widget.ffi,
+            menuChildren: getVirtualDisplayMenuChildren(ffi, id, null),
+            child: Text(translate("Virtual display")),
           ),
         cursorToggles(),
         Divider(),
@@ -1297,7 +1273,9 @@ class _ResolutionsMenuState extends State<_ResolutionsMenu> {
   @override
   void initState() {
     super.initState();
-    _getLocalResolutionWayland();
+    WidgetsBinding.instance.addPostFrameCallback((_) {
+      _getLocalResolutionWayland();
+    });
   }
 
   Rect? scaledRect() {
@@ -1574,155 +1552,6 @@ class _ResolutionsMenuState extends State<_ResolutionsMenu> {
   }
 }
 
-class _RustDeskVirtualDisplayMenu extends StatefulWidget {
-  final String id;
-  final FFI ffi;
-
-  _RustDeskVirtualDisplayMenu({
-    Key? key,
-    required this.id,
-    required this.ffi,
-  }) : super(key: key);
-
-  @override
-  State<_RustDeskVirtualDisplayMenu> createState() =>
-      _RustDeskVirtualDisplayMenuState();
-}
-
-class _RustDeskVirtualDisplayMenuState
-    extends State<_RustDeskVirtualDisplayMenu> {
-  @override
-  void initState() {
-    super.initState();
-  }
-
-  @override
-  Widget build(BuildContext context) {
-    if (widget.ffi.ffiModel.pi.platform != kPeerPlatformWindows) {
-      return Offstage();
-    }
-    if (!widget.ffi.ffiModel.pi.isInstalled) {
-      return Offstage();
-    }
-
-    final virtualDisplays = widget.ffi.ffiModel.pi.RustDeskVirtualDisplays;
-    final privacyModeState = PrivacyModeState.find(widget.id);
-
-    final children = <Widget>[];
-    for (var i = 0; i < kMaxVirtualDisplayCount; i++) {
-      children.add(Obx(() => CkbMenuButton(
-            value: virtualDisplays.contains(i + 1),
-            onChanged: privacyModeState.isNotEmpty
-                ? null
-                : (bool? value) async {
-                    if (value != null) {
-                      bind.sessionToggleVirtualDisplay(
-                          sessionId: widget.ffi.sessionId,
-                          index: i + 1,
-                          on: value);
-                    }
-                  },
-            child: Text('${translate('Virtual display')} ${i + 1}'),
-            ffi: widget.ffi,
-          )));
-    }
-    children.add(Divider());
-    children.add(Obx(() => MenuButton(
-          onPressed: privacyModeState.isNotEmpty
-              ? null
-              : () {
-                  bind.sessionToggleVirtualDisplay(
-                      sessionId: widget.ffi.sessionId,
-                      index: kAllVirtualDisplay,
-                      on: false);
-                },
-          ffi: widget.ffi,
-          child: Text(translate('Plug out all')),
-        )));
-    return _SubmenuButton(
-      ffi: widget.ffi,
-      menuChildren: children,
-      child: Text(translate("Virtual display")),
-    );
-  }
-}
-
-class _AmyuniVirtualDisplayMenu extends StatefulWidget {
-  final String id;
-  final FFI ffi;
-
-  _AmyuniVirtualDisplayMenu({
-    Key? key,
-    required this.id,
-    required this.ffi,
-  }) : super(key: key);
-
-  @override
-  State<_AmyuniVirtualDisplayMenu> createState() =>
-      _AmiyuniVirtualDisplayMenuState();
-}
-
-class _AmiyuniVirtualDisplayMenuState extends State<_AmyuniVirtualDisplayMenu> {
-  @override
-  void initState() {
-    super.initState();
-  }
-
-  @override
-  Widget build(BuildContext context) {
-    if (widget.ffi.ffiModel.pi.platform != kPeerPlatformWindows) {
-      return Offstage();
-    }
-    if (!widget.ffi.ffiModel.pi.isInstalled) {
-      return Offstage();
-    }
-
-    final count = widget.ffi.ffiModel.pi.amyuniVirtualDisplayCount;
-    final privacyModeState = PrivacyModeState.find(widget.id);
-
-    final children = <Widget>[
-      Obx(() => Row(
-            children: [
-              TextButton(
-                onPressed: privacyModeState.isNotEmpty || count == 0
-                    ? null
-                    : () => bind.sessionToggleVirtualDisplay(
-                        sessionId: widget.ffi.sessionId, index: 0, on: false),
-                child: Icon(Icons.remove),
-              ),
-              Text(count.toString()),
-              TextButton(
-                onPressed: privacyModeState.isNotEmpty || count == 4
-                    ? null
-                    : () => bind.sessionToggleVirtualDisplay(
-                        sessionId: widget.ffi.sessionId, index: 0, on: true),
-                child: Icon(Icons.add),
-              ),
-            ],
-          )),
-      Divider(),
-      Obx(() => MenuButton(
-            onPressed: privacyModeState.isNotEmpty || count == 0
-                ? null
-                : () {
-                    bind.sessionToggleVirtualDisplay(
-                        sessionId: widget.ffi.sessionId,
-                        index: kAllVirtualDisplay,
-                        on: false);
-                  },
-            ffi: widget.ffi,
-            child: Text(translate('Plug out all')),
-          )),
-    ];
-
-    return _SubmenuButton(
-      ffi: widget.ffi,
-      menuChildren: children,
-      child: Text(translate("Virtual display")),
-    );
-  }
-}
-
 class _KeyboardMenu extends StatelessWidget {
   final String id;
   final FFI ffi;
@@ -1756,6 +1585,7 @@ class _KeyboardMenu extends StatelessWidget {
               viewMode(),
               Divider(),
               ...toolbarToggles(),
+              ...mobileActions(),
             ]);
   }
 
@@ -1892,6 +1722,39 @@ class _KeyboardMenu extends StatelessWidget {
         ffi: ffi,
         child: Text(translate('View Mode')));
   }
+
+  mobileActions() {
+    if (pi.platform != kPeerPlatformAndroid) return [];
+    final enabled = versionCmp(pi.version, '1.2.7') >= 0;
+    if (!enabled) return [];
+    return [
+      Divider(),
+      MenuButton(
+          child: Text(translate('Back')),
+          onPressed: () => ffi.inputModel.onMobileBack(),
+          ffi: ffi),
+      MenuButton(
+          child: Text(translate('Home')),
+          onPressed: () => ffi.inputModel.onMobileHome(),
+          ffi: ffi),
+      MenuButton(
+          child: Text(translate('Apps')),
+          onPressed: () => ffi.inputModel.onMobileApps(),
+          ffi: ffi),
+      MenuButton(
+          child: Text(translate('Volume up')),
+          onPressed: () => ffi.inputModel.onMobileVolumeUp(),
+          ffi: ffi),
+      MenuButton(
+          child: Text(translate('Volume down')),
+          onPressed: () => ffi.inputModel.onMobileVolumeDown(),
+          ffi: ffi),
+      MenuButton(
+          child: Text(translate('Power')),
+          onPressed: () => ffi.inputModel.onMobilePower(),
+          ffi: ffi),
+    ];
+  }
 }
 
 class _ChatMenu extends StatefulWidget {
@@ -1965,28 +1828,31 @@ class _VoiceCallMenu extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     menuChildrenGetter() {
-      final audioInput =
-          AudioInput(builder: (devices, currentDevice, setDevice) {
-        return Column(
-          children: devices
-              .map((d) => RdoMenuButton<String>(
-                    child: Container(
-                      child: Text(
-                        d,
-                        overflow: TextOverflow.ellipsis,
+      final audioInput = AudioInput(
+        builder: (devices, currentDevice, setDevice) {
+          return Column(
+            children: devices
+                .map((d) => RdoMenuButton<String>(
+                      child: Container(
+                        child: Text(
+                          d,
+                          overflow: TextOverflow.ellipsis,
+                        ),
+                        constraints: BoxConstraints(maxWidth: 250),
                       ),
-                      constraints: BoxConstraints(maxWidth: 250),
-                    ),
-                    value: d,
-                    groupValue: currentDevice,
-                    onChanged: (v) {
-                      if (v != null) setDevice(v);
-                    },
-                    ffi: ffi,
-                  ))
-              .toList(),
-        );
-      });
+                      value: d,
+                      groupValue: currentDevice,
+                      onChanged: (v) {
+                        if (v != null) setDevice(v);
+                      },
+                      ffi: ffi,
+                    ))
+                .toList(),
+          );
+        },
+        isCm: false,
+        isVoiceCall: true,
+      );
       return [
         audioInput,
         Divider(),
@@ -2351,7 +2217,7 @@ class _DraggableShowHide extends StatefulWidget {
   final SessionID sessionId;
   final RxDouble fractionX;
   final RxBool dragging;
-  final RxBool show;
+  final ToolbarState toolbarState;
   final BorderRadius borderRadius;
 
   final Function(bool) setFullscreen;
@@ -2362,7 +2228,7 @@ class _DraggableShowHide extends StatefulWidget {
     required this.sessionId,
     required this.fractionX,
     required this.dragging,
-    required this.show,
+    required this.toolbarState,
     required this.setFullscreen,
     required this.setMinimize,
     required this.borderRadius,
@@ -2378,6 +2244,8 @@ class _DraggableShowHideState extends State<_DraggableShowHide> {
   double left = 0.0;
   double right = 1.0;
 
+  RxBool get show => widget.toolbarState.show;
+
   @override
   initState() {
     super.initState();
@@ -2465,28 +2333,29 @@ class _DraggableShowHideState extends State<_DraggableShowHide> {
                 ),
               ),
             )),
-        if (!isMacOS) Obx(() => Offstage(
-              offstage: isFullscreen.isFalse,
-              child: TextButton(
-                onPressed: () => widget.setMinimize(),
-                child: Tooltip(
-                  message: translate('Minimize'),
-                  child: Icon(
-                    Icons.remove,
-                    size: iconSize,
+        if (!isMacOS)
+          Obx(() => Offstage(
+                offstage: isFullscreen.isFalse,
+                child: TextButton(
+                  onPressed: () => widget.setMinimize(),
+                  child: Tooltip(
+                    message: translate('Minimize'),
+                    child: Icon(
+                      Icons.remove,
+                      size: iconSize,
+                    ),
                   ),
                 ),
-              ),
-            )),
+              )),
         TextButton(
           onPressed: () => setState(() {
-            widget.show.value = !widget.show.value;
+            widget.toolbarState.switchShow(widget.sessionId);
           }),
           child: Obx((() => Tooltip(
-                message: translate(
-                    widget.show.isTrue ? 'Hide Toolbar' : 'Show Toolbar'),
+                message:
+                    translate(show.isTrue ? 'Hide Toolbar' : 'Show Toolbar'),
                 child: Icon(
-                  widget.show.isTrue ? Icons.expand_less : Icons.expand_more,
+                  show.isTrue ? Icons.expand_less : Icons.expand_more,
                   size: iconSize,
                 ),
               ))),

flutter/lib/desktop/widgets/tabbar_widget.dart

@@ -227,11 +227,9 @@ typedef TabMenuBuilder = Widget Function(String key);
 typedef LabelGetter = Rx<String> Function(String key);
 
 /// [_lastClickTime], help to handle double click
-int _lastClickTime =
-    DateTime.now().millisecondsSinceEpoch - bind.getDoubleClickTime() - 1000;
+int _lastClickTime = 0;
 
-// ignore: must_be_immutable
-class DesktopTab extends StatelessWidget {
+class DesktopTab extends StatefulWidget {
   final bool showLogo;
   final bool showTitle;
   final bool showMinimize;
@@ -248,15 +246,12 @@ class DesktopTab extends StatelessWidget {
   final Color? selectedTabBackgroundColor;
   final Color? unSelectedTabBackgroundColor;
   final Color? selectedBorderColor;
+  final RxBool? blockTab;
 
   final DesktopTabController controller;
 
-  Rx<DesktopTabState> get state => controller.state;
   final _scrollDebounce = Debouncer(delay: Duration(milliseconds: 50));
 
-  late final DesktopTabType tabType;
-  late final bool isMainWindow;
-
   final RxList<String> invisibleTabKeys = RxList.empty();
 
   DesktopTab({
@@ -277,38 +272,260 @@ class DesktopTab extends StatelessWidget {
     this.selectedTabBackgroundColor,
     this.unSelectedTabBackgroundColor,
     this.selectedBorderColor,
-  }) : super(key: key) {
-    tabType = controller.tabType;
-    isMainWindow = tabType == DesktopTabType.main ||
-        tabType == DesktopTabType.cm ||
-        tabType == DesktopTabType.install;
-  }
+    this.blockTab,
+  }) : super(key: key);
 
   static RxString tablabelGetter(String peerId) {
     final alias = bind.mainGetPeerOptionSync(id: peerId, key: 'alias');
     return RxString(getDesktopTabLabel(peerId, alias));
   }
 
+  @override
+  State<DesktopTab> createState() {
+    return _DesktopTabState();
+  }
+}
+
+// ignore: must_be_immutable
+class _DesktopTabState extends State<DesktopTab>
+    with MultiWindowListener, WindowListener {
+  final _saveFrameDebounce = Debouncer(delay: Duration(seconds: 1));
+  Timer? _macOSCheckRestoreTimer;
+  int _macOSCheckRestoreCounter = 0;
+
+  bool get showLogo => widget.showLogo;
+  bool get showTitle => widget.showTitle;
+  bool get showMinimize => widget.showMinimize;
+  bool get showMaximize => widget.showMaximize;
+  bool get showClose => widget.showClose;
+  Widget Function(Widget pageView)? get pageViewBuilder =>
+      widget.pageViewBuilder;
+  TabMenuBuilder? get tabMenuBuilder => widget.tabMenuBuilder;
+  Widget? get tail => widget.tail;
+  Future<bool> Function()? get onWindowCloseButton =>
+      widget.onWindowCloseButton;
+  TabBuilder? get tabBuilder => widget.tabBuilder;
+  LabelGetter? get labelGetter => widget.labelGetter;
+  double? get maxLabelWidth => widget.maxLabelWidth;
+  Color? get selectedTabBackgroundColor => widget.selectedTabBackgroundColor;
+  Color? get unSelectedTabBackgroundColor =>
+      widget.unSelectedTabBackgroundColor;
+  Color? get selectedBorderColor => widget.selectedBorderColor;
+  RxBool? get blockTab => widget.blockTab;
+  DesktopTabController get controller => widget.controller;
+  RxList<String> get invisibleTabKeys => widget.invisibleTabKeys;
+  Debouncer get _scrollDebounce => widget._scrollDebounce;
+
+  Rx<DesktopTabState> get state => controller.state;
+
+  DesktopTabType get tabType => controller.tabType;
+  bool get isMainWindow =>
+      tabType == DesktopTabType.main ||
+      tabType == DesktopTabType.cm ||
+      tabType == DesktopTabType.install;
+
+  _DesktopTabState() : super();
+
+  static RxString tablabelGetter(String peerId) {
+    final alias = bind.mainGetPeerOptionSync(id: peerId, key: 'alias');
+    return RxString(getDesktopTabLabel(peerId, alias));
+  }
+
+  @override
+  void initState() {
+    super.initState();
+    DesktopMultiWindow.addListener(this);
+    windowManager.addListener(this);
+
+    Future.delayed(Duration(milliseconds: 500), () {
+      if (isMainWindow) {
+        windowManager.isMaximized().then((maximized) {
+          if (stateGlobal.isMaximized.value != maximized) {
+            WidgetsBinding.instance.addPostFrameCallback(
+                (_) => setState(() => stateGlobal.setMaximized(maximized)));
+          }
+        });
+      } else {
+        final wc = WindowController.fromWindowId(kWindowId!);
+        wc.isMaximized().then((maximized) {
+          debugPrint("isMaximized $maximized");
+          if (stateGlobal.isMaximized.value != maximized) {
+            WidgetsBinding.instance.addPostFrameCallback(
+                (_) => setState(() => stateGlobal.setMaximized(maximized)));
+          }
+        });
+      }
+    });
+  }
+
+  @override
+  void dispose() {
+    DesktopMultiWindow.removeListener(this);
+    windowManager.removeListener(this);
+    _macOSCheckRestoreTimer?.cancel();
+    super.dispose();
+  }
+
+  void _setMaximized(bool maximize) {
+    stateGlobal.setMaximized(maximize);
+    _saveFrameDebounce.call(_saveFrame);
+    setState(() {});
+  }
+
+  @override
+  void onWindowFocus() {
+    stateGlobal.isFocused.value = true;
+  }
+
+  @override
+  void onWindowBlur() {
+    stateGlobal.isFocused.value = false;
+  }
+
+  @override
+  void onWindowMinimize() {
+    stateGlobal.setMinimized(true);
+    stateGlobal.setMaximized(false);
+    super.onWindowMinimize();
+  }
+
+  @override
+  void onWindowMaximize() {
+    stateGlobal.setMinimized(false);
+    _setMaximized(true);
+    super.onWindowMaximize();
+  }
+
+  @override
+  void onWindowUnmaximize() {
+    stateGlobal.setMinimized(false);
+    _setMaximized(false);
+    super.onWindowUnmaximize();
+  }
+
+  _saveFrame() async {
+    if (tabType == DesktopTabType.main) {
+      await saveWindowPosition(WindowType.Main);
+    } else if (kWindowType != null && kWindowId != null) {
+      await saveWindowPosition(kWindowType!, windowId: kWindowId);
+    }
+  }
+
+  @override
+  void onWindowMoved() {
+    _saveFrameDebounce.call(_saveFrame);
+    super.onWindowMoved();
+  }
+
+  @override
+  void onWindowResized() {
+    _saveFrameDebounce.call(_saveFrame);
+    super.onWindowMoved();
+  }
+
+  @override
+  void onWindowClose() async {
+    mainWindowClose() async => await windowManager.hide();
+    notMainWindowClose(WindowController windowController) async {
+      if (controller.length != 0) {
+        debugPrint("close not empty multiwindow from taskbar");
+        if (isWindows) {
+          await windowController.show();
+          await windowController.focus();
+          final res = await onWindowCloseButton?.call() ?? true;
+          if (!res) return;
+        }
+        controller.clear();
+      }
+      await windowController.hide();
+      await rustDeskWinManager
+          .call(WindowType.Main, kWindowEventHide, {"id": kWindowId!});
+    }
+
+    macOSWindowClose(
+      Future<bool> Function() checkFullscreen,
+      Future<void> Function() closeFunc,
+    ) async {
+      _macOSCheckRestoreCounter = 0;
+      _macOSCheckRestoreTimer =
+          Timer.periodic(Duration(milliseconds: 30), (timer) async {
+        _macOSCheckRestoreCounter++;
+        if (!await checkFullscreen() || _macOSCheckRestoreCounter >= 30) {
+          _macOSCheckRestoreTimer?.cancel();
+          _macOSCheckRestoreTimer = null;
+          Timer(Duration(milliseconds: 700), () async => await closeFunc());
+        }
+      });
+    }
+
+    // hide window on close
+    if (isMainWindow) {
+      if (rustDeskWinManager.getActiveWindows().contains(kMainWindowId)) {
+        await rustDeskWinManager.unregisterActiveWindow(kMainWindowId);
+      }
+      // macOS specific workaround, the window is not hiding when in fullscreen.
+      if (isMacOS && await windowManager.isFullScreen()) {
+        await windowManager.setFullScreen(false);
+        await macOSWindowClose(
+          () async => await windowManager.isFullScreen(),
+          mainWindowClose,
+        );
+      } else {
+        await mainWindowClose();
+      }
+    } else {
+      // it's safe to hide the subwindow
+      final controller = WindowController.fromWindowId(kWindowId!);
+      if (isMacOS) {
+        // onWindowClose() maybe called multiple times because of loopCloseWindow() in remote_tab_page.dart.
+        // use ??=  to make sure the value is set on first call.
+
+        if (await onWindowCloseButton?.call() ?? true) {
+          if (await controller.isFullScreen()) {
+            await controller.setFullscreen(false);
+            stateGlobal.setFullscreen(false, procWnd: false);
+            await macOSWindowClose(
+              () async => await controller.isFullScreen(),
+              () async => await notMainWindowClose(controller),
+            );
+          } else {
+            await notMainWindowClose(controller);
+          }
+        }
+      } else {
+        await notMainWindowClose(controller);
+      }
+    }
+    super.onWindowClose();
+  }
+
   @override
   Widget build(BuildContext context) {
     return Column(children: [
-      Obx(() => Offstage(
-          offstage: !stateGlobal.showTabBar.isTrue ||
-              (kUseCompatibleUiMode && isHideSingleItem()),
-          child: SizedBox(
+      Obx(() {
+        if (stateGlobal.showTabBar.isTrue &&
+            !(kUseCompatibleUiMode && isHideSingleItem())) {
+          final showBottomDivider = _showTabBarBottomDivider(tabType);
+          return SizedBox(
             height: _kTabBarHeight,
             child: Column(
               children: [
                 SizedBox(
-                  height: _kTabBarHeight - 1,
+                  height:
+                      showBottomDivider ? _kTabBarHeight - 1 : _kTabBarHeight,
                   child: _buildBar(),
                 ),
-                const Divider(
-                  height: 1,
-                ),
+                if (showBottomDivider)
+                  const Divider(
+                    height: 1,
+                  ),
               ],
             ),
-          ))),
+          );
+        } else {
+          return Offstage();
+        }
+      }),
       Expanded(
           child: pageViewBuilder != null
               ? pageViewBuilder!(_buildPageView())
@@ -317,19 +534,15 @@ class DesktopTab extends StatelessWidget {
   }
 
   Widget _buildBlock({required Widget child}) {
-    if (tabType != DesktopTabType.main) {
+    if (blockTab != null) {
+      return buildRemoteBlock(
+          child: child,
+          block: blockTab!,
+          use: canBeBlocked,
+          mask: tabType == DesktopTabType.main);
+    } else {
       return child;
     }
-    return buildRemoteBlock(
-        child: child,
-        use: () async {
-          var access_mode = await bind.mainGetOption(key: kOptionAccessMode);
-          var option = option2bool(
-              kOptionAllowRemoteConfigModification,
-              await bind.mainGetOption(
-                  key: kOptionAllowRemoteConfigModification));
-          return access_mode == 'view' || (access_mode.isEmpty && !option);
-        });
   }
 
   List<Widget> _tabWidgets = [];
@@ -397,6 +610,8 @@ class DesktopTab extends StatelessWidget {
                     : null,
                 onPanStart: (_) => startDragging(isMainWindow),
                 onPanCancel: () {
+                  // We want to disable dragging of the tab area in the tab bar.
+                  // Disable dragging is needed because macOS handles dragging by default.
                   if (isMacOS) {
                     setMovable(isMainWindow, false);
                   }
@@ -464,7 +679,6 @@ class DesktopTab extends StatelessWidget {
         // hide simulated action buttons when we in compatible ui mode, because of reusing system title bar.
         WindowActionPanel(
           isMainWindow: isMainWindow,
-          tabType: tabType,
           state: state,
           tabController: controller,
           invisibleTabKeys: invisibleTabKeys,
@@ -482,7 +696,6 @@ class DesktopTab extends StatelessWidget {
 
 class WindowActionPanel extends StatefulWidget {
   final bool isMainWindow;
-  final DesktopTabType tabType;
   final Rx<DesktopTabState> state;
   final DesktopTabController tabController;
 
@@ -498,7 +711,6 @@ class WindowActionPanel extends StatefulWidget {
   const WindowActionPanel(
       {Key? key,
       required this.isMainWindow,
-      required this.tabType,
       required this.state,
       required this.tabController,
       required this.invisibleTabKeys,
@@ -516,180 +728,7 @@ class WindowActionPanel extends StatefulWidget {
   }
 }
 
-class WindowActionPanelState extends State<WindowActionPanel>
-    with MultiWindowListener, WindowListener {
-  final _saveFrameDebounce = Debouncer(delay: Duration(seconds: 1));
-  Timer? _macOSCheckRestoreTimer;
-  int _macOSCheckRestoreCounter = 0;
-
-  @override
-  void initState() {
-    super.initState();
-    DesktopMultiWindow.addListener(this);
-    windowManager.addListener(this);
-
-    Future.delayed(Duration(milliseconds: 500), () {
-      if (widget.isMainWindow) {
-        windowManager.isMaximized().then((maximized) {
-          if (stateGlobal.isMaximized.value != maximized) {
-            WidgetsBinding.instance.addPostFrameCallback(
-                (_) => setState(() => stateGlobal.setMaximized(maximized)));
-          }
-        });
-      } else {
-        final wc = WindowController.fromWindowId(kWindowId!);
-        wc.isMaximized().then((maximized) {
-          debugPrint("isMaximized $maximized");
-          if (stateGlobal.isMaximized.value != maximized) {
-            WidgetsBinding.instance.addPostFrameCallback(
-                (_) => setState(() => stateGlobal.setMaximized(maximized)));
-          }
-        });
-      }
-    });
-  }
-
-  @override
-  void dispose() {
-    DesktopMultiWindow.removeListener(this);
-    windowManager.removeListener(this);
-    _macOSCheckRestoreTimer?.cancel();
-    super.dispose();
-  }
-
-  void _setMaximized(bool maximize) {
-    stateGlobal.setMaximized(maximize);
-    _saveFrameDebounce.call(_saveFrame);
-    setState(() {});
-  }
-
-  @override
-  void onWindowFocus() {
-    stateGlobal.isFocused.value = true;
-  }
-
-  @override
-  void onWindowBlur() {
-    stateGlobal.isFocused.value = false;
-  }
-
-  @override
-  void onWindowMinimize() {
-    stateGlobal.setMinimized(true);
-    stateGlobal.setMaximized(false);
-    super.onWindowMinimize();
-  }
-
-  @override
-  void onWindowMaximize() {
-    stateGlobal.setMinimized(false);
-    _setMaximized(true);
-    super.onWindowMaximize();
-  }
-
-  @override
-  void onWindowUnmaximize() {
-    stateGlobal.setMinimized(false);
-    _setMaximized(false);
-    super.onWindowUnmaximize();
-  }
-
-  _saveFrame() async {
-    if (widget.tabType == DesktopTabType.main) {
-      await saveWindowPosition(WindowType.Main);
-    } else if (kWindowType != null && kWindowId != null) {
-      await saveWindowPosition(kWindowType!, windowId: kWindowId);
-    }
-  }
-
-  @override
-  void onWindowMoved() {
-    _saveFrameDebounce.call(_saveFrame);
-    super.onWindowMoved();
-  }
-
-  @override
-  void onWindowResized() {
-    _saveFrameDebounce.call(_saveFrame);
-    super.onWindowMoved();
-  }
-
-  @override
-  void onWindowClose() async {
-    mainWindowClose() async => await windowManager.hide();
-    notMainWindowClose(WindowController controller) async {
-      if (widget.tabController.length != 0) {
-        debugPrint("close not empty multiwindow from taskbar");
-        if (isWindows) {
-          await controller.show();
-          await controller.focus();
-          final res = await widget.onClose?.call() ?? true;
-          if (!res) return;
-        }
-        widget.tabController.clear();
-      }
-      await controller.hide();
-      await rustDeskWinManager
-          .call(WindowType.Main, kWindowEventHide, {"id": kWindowId!});
-    }
-
-    macOSWindowClose(
-      Future<bool> Function() checkFullscreen,
-      Future<void> Function() closeFunc,
-    ) async {
-      _macOSCheckRestoreCounter = 0;
-      _macOSCheckRestoreTimer =
-          Timer.periodic(Duration(milliseconds: 30), (timer) async {
-        _macOSCheckRestoreCounter++;
-        if (!await checkFullscreen() || _macOSCheckRestoreCounter >= 30) {
-          _macOSCheckRestoreTimer?.cancel();
-          _macOSCheckRestoreTimer = null;
-          Timer(Duration(milliseconds: 700), () async => await closeFunc());
-        }
-      });
-    }
-
-    // hide window on close
-    if (widget.isMainWindow) {
-      if (rustDeskWinManager.getActiveWindows().contains(kMainWindowId)) {
-        await rustDeskWinManager.unregisterActiveWindow(kMainWindowId);
-      }
-      // macOS specific workaround, the window is not hiding when in fullscreen.
-      if (isMacOS && await windowManager.isFullScreen()) {
-        await windowManager.setFullScreen(false);
-        await macOSWindowClose(
-          () async => await windowManager.isFullScreen(),
-          mainWindowClose,
-        );
-      } else {
-        await mainWindowClose();
-      }
-    } else {
-      // it's safe to hide the subwindow
-      final controller = WindowController.fromWindowId(kWindowId!);
-      if (isMacOS) {
-        // onWindowClose() maybe called multiple times because of loopCloseWindow() in remote_tab_page.dart.
-        // use ??=  to make sure the value is set on first call.
-
-        if (await widget.onClose?.call() ?? true) {
-          if (await controller.isFullScreen()) {
-            await controller.setFullscreen(false);
-            stateGlobal.setFullscreen(false, procWnd: false);
-            await macOSWindowClose(
-              () async => await controller.isFullScreen(),
-              () async => await notMainWindowClose(controller),
-            );
-          } else {
-            await notMainWindowClose(controller);
-          }
-        }
-      } else {
-        await notMainWindowClose(controller);
-      }
-    }
-    super.onWindowClose();
-  }
-
+class WindowActionPanelState extends State<WindowActionPanel> {
   bool showTabDowndown() {
     return widget.tabController.state.value.tabs.length > 1 &&
         (widget.tabController.tabType == DesktopTabType.remoteScreen ||
@@ -710,72 +749,69 @@ class WindowActionPanelState extends State<WindowActionPanel>
     return Row(
       mainAxisAlignment: MainAxisAlignment.end,
       children: [
-        Obx(() => Offstage(
-              offstage:
-                  !(showTabDowndown() && existingInvisibleTab().isNotEmpty),
-              child: _TabDropDownButton(
-                  controller: widget.tabController,
-                  labelGetter: widget.labelGetter,
-                  tabkeys: existingInvisibleTab()),
-            )),
-        Offstage(offstage: widget.tail == null, child: widget.tail),
-        Offstage(
-          offstage: kUseCompatibleUiMode,
-          child: Row(
+        Obx(() {
+          if (showTabDowndown() && existingInvisibleTab().isNotEmpty) {
+            return _TabDropDownButton(
+                controller: widget.tabController,
+                labelGetter: widget.labelGetter,
+                tabkeys: existingInvisibleTab());
+          } else {
+            return Offstage();
+          }
+        }),
+        if (widget.tail != null) widget.tail!,
+        if (!kUseCompatibleUiMode)
+          Row(
             children: [
-              Offstage(
-                  offstage: !widget.showMinimize || isMacOS,
-                  child: ActionIcon(
-                    message: 'Minimize',
-                    icon: IconFont.min,
-                    onTap: () {
-                      if (widget.isMainWindow) {
-                        windowManager.minimize();
-                      } else {
-                        WindowController.fromWindowId(kWindowId!).minimize();
-                      }
-                    },
-                    isClose: false,
-                  )),
-              Offstage(
-                  offstage: !widget.showMaximize || isMacOS,
-                  child: Obx(() => ActionIcon(
-                        message: stateGlobal.isMaximized.isTrue
-                            ? 'Restore'
-                            : 'Maximize',
-                        icon: stateGlobal.isMaximized.isTrue
-                            ? IconFont.restore
-                            : IconFont.max,
-                        onTap: bind.isIncomingOnly() && isInHomePage()
-                            ? null
-                            : _toggleMaximize,
-                        isClose: false,
-                      ))),
-              Offstage(
-                  offstage: !widget.showClose || isMacOS,
-                  child: ActionIcon(
-                    message: 'Close',
-                    icon: IconFont.close,
-                    onTap: () async {
-                      final res = await widget.onClose?.call() ?? true;
-                      if (res) {
-                        // hide for all window
-                        // note: the main window can be restored by tray icon
-                        Future.delayed(Duration.zero, () async {
-                          if (widget.isMainWindow) {
-                            await windowManager.close();
-                          } else {
-                            await WindowController.fromWindowId(kWindowId!)
-                                .close();
-                          }
-                        });
-                      }
-                    },
-                    isClose: true,
-                  ))
+              if (widget.showMinimize && !isMacOS)
+                ActionIcon(
+                  message: 'Minimize',
+                  icon: IconFont.min,
+                  onTap: () {
+                    if (widget.isMainWindow) {
+                      windowManager.minimize();
+                    } else {
+                      WindowController.fromWindowId(kWindowId!).minimize();
+                    }
+                  },
+                  isClose: false,
+                ),
+              if (widget.showMaximize && !isMacOS)
+                Obx(() => ActionIcon(
+                      message: stateGlobal.isMaximized.isTrue
+                          ? 'Restore'
+                          : 'Maximize',
+                      icon: stateGlobal.isMaximized.isTrue
+                          ? IconFont.restore
+                          : IconFont.max,
+                      onTap: bind.isIncomingOnly() && isInHomePage()
+                          ? null
+                          : _toggleMaximize,
+                      isClose: false,
+                    )),
+              if (widget.showClose && !isMacOS)
+                ActionIcon(
+                  message: 'Close',
+                  icon: IconFont.close,
+                  onTap: () async {
+                    final res = await widget.onClose?.call() ?? true;
+                    if (res) {
+                      // hide for all window
+                      // note: the main window can be restored by tray icon
+                      Future.delayed(Duration.zero, () async {
+                        if (widget.isMainWindow) {
+                          await windowManager.close();
+                        } else {
+                          await WindowController.fromWindowId(kWindowId!)
+                              .close();
+                        }
+                      });
+                    }
+                  },
+                  isClose: true,
+                )
             ],
           ),
-        ),
       ],
     );
   }
@@ -1128,7 +1164,10 @@ class _TabState extends State<_Tab> with RestorationMixin {
               child: Row(
                 children: [
                   SizedBox(
-                      height: _kTabBarHeight,
+                      // _kTabBarHeight also displays normally
+                      height: _showTabBarBottomDivider(widget.tabType)
+                          ? _kTabBarHeight - 1
+                          : _kTabBarHeight,
                       child: Row(
                           crossAxisAlignment: CrossAxisAlignment.center,
                           children: [
@@ -1179,22 +1218,26 @@ class _CloseButton extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     return SizedBox(
-        width: _kIconSize,
-        child: Offstage(
-          offstage: !visible,
-          child: InkWell(
-            hoverColor: MyTheme.tabbar(context).closeHoverColor,
-            customBorder: const CircleBorder(),
-            onTap: () => onClose(),
-            child: Icon(
-              Icons.close,
-              size: _kIconSize,
-              color: tabSelected
-                  ? MyTheme.tabbar(context).selectedIconColor
-                  : MyTheme.tabbar(context).unSelectedIconColor,
-            ),
-          ),
-        )).paddingOnly(left: 10);
+            width: _kIconSize,
+            child: () {
+              if (visible) {
+                return InkWell(
+                  hoverColor: MyTheme.tabbar(context).closeHoverColor,
+                  customBorder: const CircleBorder(),
+                  onTap: () => onClose(),
+                  child: Icon(
+                    Icons.close,
+                    size: _kIconSize,
+                    color: tabSelected
+                        ? MyTheme.tabbar(context).selectedIconColor
+                        : MyTheme.tabbar(context).unSelectedIconColor,
+                  ),
+                );
+              } else {
+                return Offstage();
+              }
+            }())
+        .paddingOnly(left: 10);
   }
 }
 
@@ -1223,13 +1266,7 @@ class ActionIcon extends StatefulWidget {
 }
 
 class _ActionIconState extends State<ActionIcon> {
-  var hover = false.obs;
-
-  @override
-  void initState() {
-    super.initState();
-    hover.value = false;
-  }
+  final hover = false.obs;
 
   @override
   Widget build(BuildContext context) {
@@ -1348,27 +1385,30 @@ class _TabDropDownButtonState extends State<_TabDropDownButton> {
                       child: InkWell(child: Text(label)),
                     ),
                     Obx(
-                      () => Offstage(
-                        offstage: !(tabInfo?.onTabCloseButton != null &&
-                            menuHover.value),
-                        child: InkWell(
-                            onTap: () {
-                              tabInfo?.onTabCloseButton?.call();
-                              if (Navigator.of(context).canPop()) {
-                                Navigator.of(context).pop();
-                              }
-                            },
-                            child: MouseRegion(
-                                cursor: SystemMouseCursors.click,
-                                onHover: (event) =>
-                                    setState(() => btnHover.value = true),
-                                onExit: (event) =>
-                                    setState(() => btnHover.value = false),
-                                child: Icon(Icons.close,
-                                    color:
-                                        btnHover.value ? Colors.red : null))),
-                      ),
-                    )
+                      () {
+                        if (tabInfo?.onTabCloseButton != null &&
+                            menuHover.value) {
+                          return InkWell(
+                              onTap: () {
+                                tabInfo?.onTabCloseButton?.call();
+                                if (Navigator.of(context).canPop()) {
+                                  Navigator.of(context).pop();
+                                }
+                              },
+                              child: MouseRegion(
+                                  cursor: SystemMouseCursors.click,
+                                  onHover: (event) =>
+                                      setState(() => btnHover.value = true),
+                                  onExit: (event) =>
+                                      setState(() => btnHover.value = false),
+                                  child: Icon(Icons.close,
+                                      color:
+                                          btnHover.value ? Colors.red : null)));
+                        } else {
+                          return Offstage();
+                        }
+                      },
+                    ),
                   ],
                 ),
               ),
@@ -1380,6 +1420,10 @@ class _TabDropDownButtonState extends State<_TabDropDownButton> {
   }
 }
 
+bool _showTabBarBottomDivider(DesktopTabType tabType) {
+  return tabType == DesktopTabType.main || tabType == DesktopTabType.install;
+}
+
 class TabbarTheme extends ThemeExtension<TabbarTheme> {
   final Color? selectedTabIconColor;
   final Color? unSelectedTabIconColor;

flutter/lib/main.dart

@@ -6,6 +6,7 @@ import 'package:bot_toast/bot_toast.dart';
 import 'package:desktop_multi_window/desktop_multi_window.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
+import 'package:flutter_hbb/common/widgets/overlay.dart';
 import 'package:flutter_hbb/desktop/pages/desktop_tab_page.dart';
 import 'package:flutter_hbb/desktop/pages/install_page.dart';
 import 'package:flutter_hbb/desktop/pages/server_page.dart';
@@ -95,7 +96,9 @@ Future<void> main(List<String> args) async {
     desktopType = DesktopType.main;
     await windowManager.ensureInitialized();
     windowManager.setPreventClose(true);
-    windowManager.setMovable(false);
+    if (isMacOS) {
+      disableWindowMovable(kWindowId);
+    }
     runMainApp(true);
   }
 }
@@ -154,6 +157,7 @@ void runMobileApp() async {
   await initEnv(kAppTypeMain);
   if (isAndroid) androidChannelInit();
   if (isAndroid) platformFFI.syncAndroidServiceAppDirConfigPath();
+  draggablePositions.load();
   await Future.wait([gFFI.abModel.loadCache(), gFFI.groupModel.loadCache()]);
   gFFI.userModel.refreshCurrentUser();
   runApp(App());
@@ -168,10 +172,13 @@ void runMultiWindow(
   final title = getWindowName();
   // set prevent close to true, we handle close event manually
   WindowController.fromWindowId(kWindowId!).setPreventClose(true);
-  WindowController.fromWindowId(kWindowId!).setMovable(false);
+  if (isMacOS) {
+    disableWindowMovable(kWindowId);
+  }
   late Widget widget;
   switch (appType) {
     case kAppTypeDesktopRemote:
+      draggablePositions.load();
       widget = DesktopRemoteScreen(
         params: argument,
       );
@@ -253,7 +260,7 @@ showCmWindow({bool isStartup = false}) async {
     WindowOptions windowOptions = getHiddenTitleBarWindowOptions(
         size: kConnectionManagerWindowSizeClosedChat, alwaysOnTop: true);
     await windowManager.waitUntilReadyToShow(windowOptions, null);
-    bind.mainHideDocker();
+    bind.mainHideDock();
     await Future.wait([
       windowManager.show(),
       windowManager.focus(),
@@ -281,14 +288,14 @@ hideCmWindow({bool isStartup = false}) async {
         size: kConnectionManagerWindowSizeClosedChat);
     windowManager.setOpacity(0);
     await windowManager.waitUntilReadyToShow(windowOptions, null);
-    bind.mainHideDocker();
+    bind.mainHideDock();
     await windowManager.minimize();
     await windowManager.hide();
     _isCmReadyToShow = true;
   } else if (_isCmReadyToShow) {
     if (await windowManager.getOpacity() != 0) {
       await windowManager.setOpacity(0);
-      bind.mainHideDocker();
+      bind.mainHideDock();
       await windowManager.minimize();
       await windowManager.hide();
     }

flutter/lib/mobile/pages/connection_page.dart

@@ -50,19 +50,26 @@ class _ConnectionPageState extends State<ConnectionPage> {
   bool isPeersLoaded = false;
   StreamSubscription? _uniLinksSubscription;
 
+  _ConnectionPageState() {
+    if (!isWeb) _uniLinksSubscription = listenUniLinks();
+    _idController.addListener(() {
+      _idEmpty.value = _idController.text.isEmpty;
+    });
+    Get.put<IDTextEditingController>(_idController);
+  }
+
   @override
   void initState() {
     super.initState();
-    if (!isWeb) _uniLinksSubscription = listenUniLinks();
     if (_idController.text.isEmpty) {
-      () async {
+      WidgetsBinding.instance.addPostFrameCallback((_) async {
         final lastRemoteId = await bind.mainGetLastRemoteId();
         if (lastRemoteId != _idController.id) {
           setState(() {
             _idController.id = lastRemoteId;
           });
         }
-      }();
+      });
     }
     if (isAndroid) {
       if (!bind.isCustomClient()) {
@@ -72,11 +79,6 @@ class _ConnectionPageState extends State<ConnectionPage> {
         });
       }
     }
-
-    _idController.addListener(() {
-      _idEmpty.value = _idController.text.isEmpty;
-    });
-    Get.put<IDTextEditingController>(_idController);
   }
 
   @override
@@ -395,7 +397,7 @@ class _WebMenuState extends State<WebMenu> {
               [
                 PopupMenuItem(
                   value: "about",
-                  child: Text('${translate('About')} RustDesk'),
+                  child: Text(translate('About RustDesk')),
                 )
               ];
         },

flutter/lib/mobile/pages/file_manager_page.dart

@@ -204,36 +204,54 @@ class _FileManagerPageState extends State<FileManagerPage> {
                     setState(() {});
                   } else if (v == "folder") {
                     final name = TextEditingController();
-                    gFFI.dialogManager
-                        .show((setState, close, context) => CustomAlertDialog(
-                                title: Text(translate("Create Folder")),
-                                content: Column(
-                                  mainAxisSize: MainAxisSize.min,
-                                  children: [
-                                    TextFormField(
-                                      decoration: InputDecoration(
-                                        labelText: translate(
-                                            "Please enter the folder name"),
-                                      ),
-                                      controller: name,
-                                    ),
-                                  ],
+                    String? errorText;
+                    gFFI.dialogManager.show((setState, close, context) {
+                      name.addListener(() {
+                        if (errorText != null) {
+                          setState(() {
+                            errorText = null;
+                          });
+                        }
+                      });
+                      return CustomAlertDialog(
+                          title: Text(translate("Create Folder")),
+                          content: Column(
+                            mainAxisSize: MainAxisSize.min,
+                            children: [
+                              TextFormField(
+                                decoration: InputDecoration(
+                                  labelText:
+                                      translate("Please enter the folder name"),
+                                  errorText: errorText,
                                 ),
-                                actions: [
-                                  dialogButton("Cancel",
-                                      onPressed: () => close(false),
-                                      isOutline: true),
-                                  dialogButton("OK", onPressed: () {
-                                    if (name.value.text.isNotEmpty) {
-                                      currentFileController.createDir(
-                                          PathUtil.join(
-                                              currentDir.path,
-                                              name.value.text,
-                                              currentOptions.isWindows));
-                                      close();
-                                    }
-                                  })
-                                ]));
+                                controller: name,
+                              ),
+                            ],
+                          ),
+                          actions: [
+                            dialogButton("Cancel",
+                                onPressed: () => close(false), isOutline: true),
+                            dialogButton("OK", onPressed: () {
+                              if (name.value.text.isNotEmpty) {
+                                if (!PathUtil.validName(
+                                    name.value.text,
+                                    currentFileController
+                                        .options.value.isWindows)) {
+                                  setState(() {
+                                    errorText =
+                                        translate("Invalid folder name");
+                                  });
+                                  return;
+                                }
+                                currentFileController.createDir(PathUtil.join(
+                                    currentDir.path,
+                                    name.value.text,
+                                    currentOptions.isWindows));
+                                close();
+                              }
+                            })
+                          ]);
+                    });
                   } else if (v == "hidden") {
                     currentFileController.toggleShowHidden();
                   }
@@ -497,7 +515,15 @@ class _FileManagerViewState extends State<FileManagerView> {
                                   child: Text(translate("Properties")),
                                   value: "properties",
                                   enabled: false,
-                                )
+                                ),
+                                if (!entries[index].isDrive &&
+                                    versionCmp(gFFI.ffiModel.pi.version,
+                                            "1.3.0") >=
+                                        0)
+                                  PopupMenuItem(
+                                    child: Text(translate("Rename")),
+                                    value: "rename",
+                                  )
                               ];
                             },
                             onSelected: (v) {
@@ -509,6 +535,9 @@ class _FileManagerViewState extends State<FileManagerView> {
                                 _selectedItems.clear();
                                 widget.selectMode.toggle(isLocal);
                                 setState(() {});
+                              } else if (v == "rename") {
+                                controller.renameAction(
+                                    entries[index], isLocal);
                               }
                             }),
                 onTap: () {

flutter/lib/mobile/pages/remote_page.dart

@@ -34,7 +34,7 @@ class RemotePage extends StatefulWidget {
   final bool? isSharedPassword;
 
   @override
-  State<RemotePage> createState() => _RemotePageState();
+  State<RemotePage> createState() => _RemotePageState(id);
 }
 
 class _RemotePageState extends State<RemotePage> {
@@ -55,6 +55,15 @@ class _RemotePageState extends State<RemotePage> {
   InputModel get inputModel => gFFI.inputModel;
   SessionID get sessionId => gFFI.sessionId;
 
+  final TextEditingController _textController =
+      TextEditingController(text: initText);
+
+  _RemotePageState(String id) {
+    initSharedStates(id);
+    gFFI.chatModel.voiceCallStatus.value = VoiceCallStatus.notStarted;
+    gFFI.dialogManager.loadMobileActionsOverlayVisible();
+  }
+
   @override
   void initState() {
     super.initState();
@@ -77,10 +86,8 @@ class _RemotePageState extends State<RemotePage> {
     gFFI.qualityMonitorModel.checkShowQualityMonitor(sessionId);
     keyboardSubscription =
         keyboardVisibilityController.onChange.listen(onSoftKeyboardChanged);
-    initSharedStates(widget.id);
     gFFI.chatModel
         .changeCurrentKey(MessageKey(widget.id, ChatModel.clientModeID));
-    gFFI.chatModel.voiceCallStatus.value = VoiceCallStatus.notStarted;
     _blockableOverlayState.applyFfi(gFFI);
   }
 
@@ -88,7 +95,7 @@ class _RemotePageState extends State<RemotePage> {
   Future<void> dispose() async {
     // https://github.com/flutter/flutter/issues/64935
     super.dispose();
-    gFFI.dialogManager.hideMobileActionsOverlay();
+    gFFI.dialogManager.hideMobileActionsOverlay(store: false);
     gFFI.inputModel.listenToMouse(false);
     gFFI.imageModel.disposeImage();
     gFFI.cursorModel.disposeImages();
@@ -105,11 +112,10 @@ class _RemotePageState extends State<RemotePage> {
     }
     await keyboardSubscription.cancel();
     removeSharedStates(widget.id);
-    if (isAndroid) {
-      // Only one client is considered here for now.
-      // TODO: take into account the case where there are multiple clients
-      gFFI.invokeMethod("on_voice_call_closed");
-    }
+    // `on_voice_call_closed` should be called when the connection is ended.
+    // The inner logic of `on_voice_call_closed` will check if the voice call is active.
+    // Only one client is considered here for now.
+    gFFI.chatModel.onVoiceCallClosed("End connetion");
   }
 
   // to-do: It should be better to use transparent color instead of the bgColor.
@@ -145,37 +151,59 @@ class _RemotePageState extends State<RemotePage> {
     setState(() {});
   }
 
-  // handle mobile virtual keyboard
-  void handleSoftKeyboardInput(String newValue) {
+  void _handleIOSSoftKeyboardInput(String newValue) {
     var oldValue = _value;
     _value = newValue;
-    if (isIOS) {
-      var i = newValue.length - 1;
-      for (; i >= 0 && newValue[i] != '\1'; --i) {}
-      var j = oldValue.length - 1;
-      for (; j >= 0 && oldValue[j] != '\1'; --j) {}
-      if (i < j) j = i;
-      newValue = newValue.substring(j + 1);
-      oldValue = oldValue.substring(j + 1);
-      var common = 0;
-      for (;
-          common < oldValue.length &&
-              common < newValue.length &&
-              newValue[common] == oldValue[common];
-          ++common) {}
-      for (i = 0; i < oldValue.length - common; ++i) {
-        inputModel.inputKey('VK_BACK');
-      }
-      if (newValue.length > common) {
-        var s = newValue.substring(common);
-        if (s.length > 1) {
-          bind.sessionInputString(sessionId: sessionId, value: s);
-        } else {
-          inputChar(s);
-        }
-      }
-      return;
+    var i = newValue.length - 1;
+    for (; i >= 0 && newValue[i] != '\1'; --i) {}
+    var j = oldValue.length - 1;
+    for (; j >= 0 && oldValue[j] != '\1'; --j) {}
+    if (i < j) j = i;
+    var subNewValue = newValue.substring(j + 1);
+    var subOldValue = oldValue.substring(j + 1);
+
+    // get common prefix of subNewValue and subOldValue
+    var common = 0;
+    for (;
+        common < subOldValue.length &&
+            common < subNewValue.length &&
+            subNewValue[common] == subOldValue[common];
+        ++common) {}
+
+    // get newStr from subNewValue
+    var newStr = "";
+    if (subNewValue.length > common) {
+      newStr = subNewValue.substring(common);
     }
+
+    // Set the value to the old value and early return if is still composing. (1 && 2)
+    // 1. The composing range is valid
+    // 2. The new string is shorter than the composing range.
+    if (_textController.value.isComposingRangeValid) {
+      final composingLength = _textController.value.composing.end -
+          _textController.value.composing.start;
+      if (composingLength > newStr.length) {
+        _value = oldValue;
+        return;
+      }
+    }
+
+    // Delete the different part in the old value.
+    for (i = 0; i < subOldValue.length - common; ++i) {
+      inputModel.inputKey('VK_BACK');
+    }
+
+    // Input the new string.
+    if (newStr.length > 1) {
+      bind.sessionInputString(sessionId: sessionId, value: newStr);
+    } else {
+      inputChar(newStr);
+    }
+  }
+
+  void _handleNonIOSSoftKeyboardInput(String newValue) {
+    var oldValue = _value;
+    _value = newValue;
     if (oldValue.isNotEmpty &&
         newValue.isNotEmpty &&
         oldValue[0] == '\1' &&
@@ -214,6 +242,15 @@ class _RemotePageState extends State<RemotePage> {
     }
   }
 
+  // handle mobile virtual keyboard
+  void handleSoftKeyboardInput(String newValue) {
+    if (isIOS) {
+      _handleIOSSoftKeyboardInput(newValue);
+    } else {
+      _handleNonIOSSoftKeyboardInput(newValue);
+    }
+  }
+
   void inputChar(String char) {
     if (char == '\n') {
       char = 'VK_RETURN';
@@ -227,6 +264,7 @@ class _RemotePageState extends State<RemotePage> {
     gFFI.invokeMethod("enable_soft_keyboard", true);
     // destroy first, so that our _value trick can work
     _value = initText;
+    _textController.text = _value;
     setState(() => _showEdit = false);
     _timer?.cancel();
     _timer = Timer(kMobileDelaySoftKeyboard, () {
@@ -242,12 +280,10 @@ class _RemotePageState extends State<RemotePage> {
     });
   }
 
-  bool get keyboard => gFFI.ffiModel.permissions['keyboard'] != false;
-
   Widget _bottomWidget() => _showGestureHelp
       ? getGestureHelp()
       : (_showBar && gFFI.ffiModel.pi.displays.isNotEmpty
-          ? getBottomAppBar(keyboard)
+          ? getBottomAppBar()
           : Offstage());
 
   @override
@@ -314,7 +350,7 @@ class _RemotePageState extends State<RemotePage> {
                   return Container(
                     color: kColorCanvas,
                     child: isWebDesktop
-                        ? getBodyForDesktopWithListener(keyboard)
+                        ? getBodyForDesktopWithListener()
                         : SafeArea(
                             child:
                                 OrientationBuilder(builder: (ctx, orientation) {
@@ -346,9 +382,9 @@ class _RemotePageState extends State<RemotePage> {
   }
 
   Widget getRawPointerAndKeyBody(Widget child) {
-    final keyboard = gFFI.ffiModel.permissions['keyboard'] != false;
+    final ffiModel = Provider.of<FfiModel>(context);
     return RawPointerMouseRegion(
-      cursor: keyboard ? SystemMouseCursors.none : MouseCursor.defer,
+      cursor: ffiModel.keyboard ? SystemMouseCursors.none : MouseCursor.defer,
       inputModel: inputModel,
       // Disable RawKeyFocusScope before the connecting is established.
       // The "Delete" key on the soft keyboard may be grabbed when inputting the password dialog.
@@ -361,7 +397,8 @@ class _RemotePageState extends State<RemotePage> {
     );
   }
 
-  Widget getBottomAppBar(bool keyboard) {
+  Widget getBottomAppBar() {
+    final ffiModel = Provider.of<FfiModel>(context);
     return BottomAppBar(
       elevation: 10,
       color: MyTheme.accent,
@@ -387,7 +424,7 @@ class _RemotePageState extends State<RemotePage> {
                       },
                     )
                   ] +
-                  (isWebDesktop
+                  (isWebDesktop || ffiModel.viewOnly || !ffiModel.keyboard
                       ? []
                       : gFFI.ffiModel.isPeerAndroid
                           ? [
@@ -419,17 +456,21 @@ class _RemotePageState extends State<RemotePage> {
                   (isWeb
                       ? []
                       : <Widget>[
-                          IconButton(
-                            color: Colors.white,
-                            icon: isAndroid
-                                ? SvgPicture.asset('assets/chat.svg',
-                                    colorFilter: ColorFilter.mode(
-                                        Colors.white, BlendMode.srcIn))
-                                : Icon(Icons.message),
-                            onPressed: () => isAndroid
-                                ? showChatOptions(widget.id)
-                                : onPressedTextChat(widget.id),
-                          )
+                          futureBuilder(
+                              future: gFFI.invokeMethod(
+                                  "get_value", "KEY_IS_SUPPORT_VOICE_CALL"),
+                              hasData: (isSupportVoiceCall) => IconButton(
+                                    color: Colors.white,
+                                    icon: isAndroid && isSupportVoiceCall
+                                        ? SvgPicture.asset('assets/chat.svg',
+                                            colorFilter: ColorFilter.mode(
+                                                Colors.white, BlendMode.srcIn))
+                                        : Icon(Icons.message),
+                                    onPressed: () =>
+                                        isAndroid && isSupportVoiceCall
+                                            ? showChatOptions(widget.id)
+                                            : onPressedTextChat(widget.id),
+                                  ))
                         ]) +
                   [
                     IconButton(
@@ -479,11 +520,15 @@ class _RemotePageState extends State<RemotePage> {
                   : TextFormField(
                       textInputAction: TextInputAction.newline,
                       autocorrect: false,
-                      enableSuggestions: false,
+                      // Flutter 3.16.9 Android.
+                      // `enableSuggestions` causes secure keyboard to be shown.
+                      // https://github.com/flutter/flutter/issues/139143
+                      // https://github.com/flutter/flutter/issues/146540
+                      // enableSuggestions: false,
                       autofocus: true,
                       focusNode: _mobileFocusNode,
                       maxLines: null,
-                      initialValue: _value,
+                      controller: _textController,
                       // trick way to make backspace work always
                       keyboardType: TextInputType.multiline,
                       onChanged: handleSoftKeyboardInput,
@@ -491,48 +536,84 @@ class _RemotePageState extends State<RemotePage> {
             ),
           ];
           if (showCursorPaint) {
-            paints.add(CursorPaint());
+            paints.add(CursorPaint(widget.id));
           }
           return paints;
         }()));
   }
 
-  Widget getBodyForDesktopWithListener(bool keyboard) {
+  Widget getBodyForDesktopWithListener() {
+    final ffiModel = Provider.of<FfiModel>(context);
     var paints = <Widget>[ImagePaint()];
     if (showCursorPaint) {
       final cursor = bind.sessionGetToggleOptionSync(
           sessionId: sessionId, arg: 'show-remote-cursor');
-      if (keyboard || cursor) {
-        paints.add(CursorPaint());
+      if (ffiModel.keyboard || cursor) {
+        paints.add(CursorPaint(widget.id));
       }
     }
     return Container(
         color: MyTheme.canvasColor, child: Stack(children: paints));
   }
 
+  List<TTextMenu> _getMobileActionMenus() {
+    if (gFFI.ffiModel.pi.platform != kPeerPlatformAndroid ||
+        !gFFI.ffiModel.keyboard) {
+      return [];
+    }
+    final enabled = versionCmp(gFFI.ffiModel.pi.version, '1.2.7') >= 0;
+    if (!enabled) return [];
+    return [
+      TTextMenu(
+        child: Text(translate('Back')),
+        onPressed: () => gFFI.inputModel.onMobileBack(),
+      ),
+      TTextMenu(
+        child: Text(translate('Home')),
+        onPressed: () => gFFI.inputModel.onMobileHome(),
+      ),
+      TTextMenu(
+        child: Text(translate('Apps')),
+        onPressed: () => gFFI.inputModel.onMobileApps(),
+      ),
+      TTextMenu(
+        child: Text(translate('Volume up')),
+        onPressed: () => gFFI.inputModel.onMobileVolumeUp(),
+      ),
+      TTextMenu(
+        child: Text(translate('Volume down')),
+        onPressed: () => gFFI.inputModel.onMobileVolumeDown(),
+      ),
+      TTextMenu(
+        child: Text(translate('Power')),
+        onPressed: () => gFFI.inputModel.onMobilePower(),
+      ),
+    ];
+  }
+
   void showActions(String id) async {
     final size = MediaQuery.of(context).size;
     final x = 120.0;
     final y = size.height;
+    final mobileActionMenus = _getMobileActionMenus();
     final menus = toolbarControls(context, id, gFFI);
-    getChild(TTextMenu menu) {
-      if (menu.trailingIcon != null) {
-        return Row(
-            mainAxisAlignment: MainAxisAlignment.spaceBetween,
-            children: [
-              menu.child,
-              menu.trailingIcon!,
-            ]);
-      } else {
-        return menu.child;
-      }
-    }
 
-    final more = menus
-        .asMap()
-        .entries
-        .map((e) => PopupMenuItem<int>(child: getChild(e.value), value: e.key))
-        .toList();
+    final List<PopupMenuEntry<int>> more = [
+      ...mobileActionMenus
+          .asMap()
+          .entries
+          .map((e) =>
+              PopupMenuItem<int>(child: e.value.getChild(), value: e.key))
+          .toList(),
+      if (mobileActionMenus.isNotEmpty) PopupMenuDivider(),
+      ...menus
+          .asMap()
+          .entries
+          .map((e) => PopupMenuItem<int>(
+              child: e.value.getChild(),
+              value: e.key + mobileActionMenus.length))
+          .toList(),
+    ];
     () async {
       var index = await showMenu(
         context: context,
@@ -540,8 +621,12 @@ class _RemotePageState extends State<RemotePage> {
         items: more,
         elevation: 8,
       );
-      if (index != null && index < menus.length) {
-        menus[index].onPressed.call();
+      if (index != null) {
+        if (index < mobileActionMenus.length) {
+          mobileActionMenus[index].onPressed.call();
+        } else if (index < mobileActionMenus.length + more.length) {
+          menus[index - mobileActionMenus.length].onPressed.call();
+        }
       }
     }();
   }
@@ -561,9 +646,11 @@ class _RemotePageState extends State<RemotePage> {
           child: Text(translate(label), style: labelStyle),
           trailingIcon: Transform.scale(
             scale: (isDesktop || isWebDesktop) ? 0.8 : 1,
-            child: IconButton(
-              onPressed: onPressed,
-              icon: icon,
+            child: IgnorePointer(
+              child: IconButton(
+                onPressed: null,
+                icon: icon,
+              ),
             ),
           ),
           onPressed: onPressed,
@@ -594,23 +681,11 @@ class _RemotePageState extends State<RemotePage> {
               ),
               onPressVoiceCall),
     ];
-    getChild(TTextMenu menu) {
-      if (menu.trailingIcon != null) {
-        return Row(
-            mainAxisAlignment: MainAxisAlignment.spaceBetween,
-            children: [
-              menu.child,
-              menu.trailingIcon!,
-            ]);
-      } else {
-        return menu.child;
-      }
-    }
 
     final menuItems = menus
         .asMap()
         .entries
-        .map((e) => PopupMenuItem<int>(child: getChild(e.value), value: e.key))
+        .map((e) => PopupMenuItem<int>(child: e.value.getChild(), value: e.key))
         .toList();
     Future.delayed(Duration.zero, () async {
       final size = MediaQuery.of(context).size;
@@ -679,6 +754,7 @@ class _KeyHelpToolsState extends State<KeyHelpTools> {
   var _fn = false;
   var _pin = false;
   final _keyboardVisibilityController = KeyboardVisibilityController();
+  final _key = GlobalKey();
 
   InputModel get inputModel => gFFI.inputModel;
 
@@ -703,6 +779,19 @@ class _KeyHelpToolsState extends State<KeyHelpTools> {
         onPressed: onPressed);
   }
 
+  _updateRect() {
+    RenderObject? renderObject = _key.currentContext?.findRenderObject();
+    if (renderObject == null) {
+      return;
+    }
+    if (renderObject is RenderBox) {
+      final size = renderObject.size;
+      Offset pos = renderObject.localToGlobal(Offset.zero);
+      gFFI.cursorModel.keyHelpToolsVisibilityChanged(
+          Rect.fromLTWH(pos.dx, pos.dy, size.width, size.height));
+    }
+  }
+
   @override
   Widget build(BuildContext context) {
     final hasModifierOn = inputModel.ctrl ||
@@ -711,6 +800,7 @@ class _KeyHelpToolsState extends State<KeyHelpTools> {
         inputModel.command;
 
     if (!_pin && !hasModifierOn && !widget.requestShow) {
+      gFFI.cursorModel.keyHelpToolsVisibilityChanged(null);
       return Offstage();
     }
     final size = MediaQuery.of(context).size;
@@ -821,7 +911,12 @@ class _KeyHelpToolsState extends State<KeyHelpTools> {
       }),
     ];
     final space = size.width > 320 ? 4.0 : 2.0;
+    // 500 ms is long enough for this widget to be built!
+    Future.delayed(Duration(milliseconds: 500), () {
+      _updateRect();
+    });
     return Container(
+        key: _key,
         color: Color(0xAA000000),
         padding: EdgeInsets.only(
             top: _keyboardVisibilityController.isVisible ? 24 : 4, bottom: 8),
@@ -852,26 +947,52 @@ class ImagePaint extends StatelessWidget {
 }
 
 class CursorPaint extends StatelessWidget {
+  late final String id;
+  CursorPaint(this.id);
+
   @override
   Widget build(BuildContext context) {
     final m = Provider.of<CursorModel>(context);
     final c = Provider.of<CanvasModel>(context);
+    final ffiModel = Provider.of<FfiModel>(context);
     final adjust = gFFI.cursorModel.adjustForKeyboard();
-    var s = c.scale;
+    final s = c.scale;
     double hotx = m.hotx;
     double hoty = m.hoty;
-    if (m.image == null) {
+    var image = m.image;
+    if (image == null) {
       if (preDefaultCursor.image != null) {
+        image = preDefaultCursor.image;
         hotx = preDefaultCursor.image!.width / 2;
         hoty = preDefaultCursor.image!.height / 2;
       }
     }
+    if (preForbiddenCursor.image != null &&
+        !ffiModel.viewOnly &&
+        !ffiModel.keyboard &&
+        !ShowRemoteCursorState.find(id).value) {
+      image = preForbiddenCursor.image;
+      hotx = preForbiddenCursor.image!.width / 2;
+      hoty = preForbiddenCursor.image!.height / 2;
+    }
+    if (image == null) {
+      return Offstage();
+    }
+
+    final minSize = 12.0;
+    double mins =
+        minSize / (image.width > image.height ? image.width : image.height);
+    double factor = 1.0;
+    if (s < mins) {
+      factor = s / mins;
+    }
+    final s2 = s < mins ? mins : s;
     return CustomPaint(
       painter: ImagePainter(
-          image: m.image ?? preDefaultCursor.image,
-          x: m.x * s - hotx + c.x,
-          y: m.y * s - hoty + c.y - adjust,
-          scale: 1),
+          image: image,
+          x: (m.x - hotx) * factor + c.x / s2,
+          y: (m.y - hoty) * factor + (c.y - adjust) / s2,
+          scale: s2),
     );
   }
 }
@@ -901,7 +1022,7 @@ void showOptions(
                   border: Border.all(color: Theme.of(context).hintColor),
                   borderRadius: BorderRadius.circular(2),
                   color: i == cur
-                      ? Theme.of(context).toggleableActiveColor.withOpacity(0.6)
+                      ? Theme.of(context).primaryColor.withOpacity(0.6)
                       : null),
               child: Center(
                   child: Text((i + 1).toString(),
@@ -949,22 +1070,40 @@ void showOptions(
     var codec = (codecRadios.isNotEmpty ? codecRadios[0].groupValue : '').obs;
     final radios = [
       for (var e in viewStyleRadios)
-        Obx(() => getRadio<String>(e.child, e.value, viewStyle.value, (v) {
-              e.onChanged?.call(v);
-              if (v != null) viewStyle.value = v;
-            })),
+        Obx(() => getRadio<String>(
+            e.child,
+            e.value,
+            viewStyle.value,
+            e.onChanged != null
+                ? (v) {
+                    e.onChanged?.call(v);
+                    if (v != null) viewStyle.value = v;
+                  }
+                : null)),
       const Divider(color: MyTheme.border),
       for (var e in imageQualityRadios)
-        Obx(() => getRadio<String>(e.child, e.value, imageQuality.value, (v) {
-              e.onChanged?.call(v);
-              if (v != null) imageQuality.value = v;
-            })),
+        Obx(() => getRadio<String>(
+            e.child,
+            e.value,
+            imageQuality.value,
+            e.onChanged != null
+                ? (v) {
+                    e.onChanged?.call(v);
+                    if (v != null) imageQuality.value = v;
+                  }
+                : null)),
       const Divider(color: MyTheme.border),
       for (var e in codecRadios)
-        Obx(() => getRadio<String>(e.child, e.value, codec.value, (v) {
-              e.onChanged?.call(v);
-              if (v != null) codec.value = v;
-            })),
+        Obx(() => getRadio<String>(
+            e.child,
+            e.value,
+            codec.value,
+            e.onChanged != null
+                ? (v) {
+                    e.onChanged?.call(v);
+                    if (v != null) codec.value = v;
+                  }
+                : null)),
       if (codecRadios.isNotEmpty) const Divider(color: MyTheme.border),
     ];
     final rxCursorToggleValues = cursorToggles.map((e) => e.value.obs).toList();
@@ -975,10 +1114,12 @@ void showOptions(
             contentPadding: EdgeInsets.zero,
             visualDensity: VisualDensity.compact,
             value: rxCursorToggleValues[e.key].value,
-            onChanged: (v) {
-              e.value.onChanged?.call(v);
-              if (v != null) rxCursorToggleValues[e.key].value = v;
-            },
+            onChanged: e.value.onChanged != null
+                ? (v) {
+                    e.value.onChanged?.call(v);
+                    if (v != null) rxCursorToggleValues[e.key].value = v;
+                  }
+                : null,
             title: e.value.child)))
         .toList();
 
@@ -990,10 +1131,12 @@ void showOptions(
             contentPadding: EdgeInsets.zero,
             visualDensity: VisualDensity.compact,
             value: rxToggleValues[e.key].value,
-            onChanged: (v) {
-              e.value.onChanged?.call(v);
-              if (v != null) rxToggleValues[e.key].value = v;
-            },
+            onChanged: e.value.onChanged != null
+                ? (v) {
+                    e.value.onChanged?.call(v);
+                    if (v != null) rxToggleValues[e.key].value = v;
+                  }
+                : null,
             title: e.value.child)))
         .toList();
     final toggles = [
@@ -1013,14 +1156,110 @@ void showOptions(
       );
     }
 
+    var popupDialogMenus = List<Widget>.empty(growable: true);
+    final resolution = getResolutionMenu(gFFI, id);
+    if (resolution != null) {
+      popupDialogMenus.add(ListTile(
+        contentPadding: EdgeInsets.zero,
+        visualDensity: VisualDensity.compact,
+        title: resolution.child,
+        onTap: () {
+          close();
+          resolution.onPressed();
+        },
+      ));
+    }
+    final virtualDisplayMenu = getVirtualDisplayMenu(gFFI, id);
+    if (virtualDisplayMenu != null) {
+      popupDialogMenus.add(ListTile(
+        contentPadding: EdgeInsets.zero,
+        visualDensity: VisualDensity.compact,
+        title: virtualDisplayMenu.child,
+        onTap: () {
+          close();
+          virtualDisplayMenu.onPressed();
+        },
+      ));
+    }
+    if (popupDialogMenus.isNotEmpty) {
+      popupDialogMenus.add(const Divider(color: MyTheme.border));
+    }
+
     return CustomAlertDialog(
       content: Column(
           mainAxisSize: MainAxisSize.min,
-          children: displays + radios + toggles + [privacyModeWidget]),
+          children: displays +
+              radios +
+              popupDialogMenus +
+              toggles +
+              [privacyModeWidget]),
     );
   }, clickMaskDismiss: true, backDismiss: true);
 }
 
+TTextMenu? getVirtualDisplayMenu(FFI ffi, String id) {
+  if (!showVirtualDisplayMenu(ffi)) {
+    return null;
+  }
+  return TTextMenu(
+    child: Text(translate("Virtual display")),
+    onPressed: () {
+      ffi.dialogManager.show((setState, close, context) {
+        final children = getVirtualDisplayMenuChildren(ffi, id, close);
+        return CustomAlertDialog(
+          title: Text(translate('Virtual display')),
+          content: Column(
+            mainAxisSize: MainAxisSize.min,
+            children: children,
+          ),
+        );
+      }, clickMaskDismiss: true, backDismiss: true);
+    },
+  );
+}
+
+TTextMenu? getResolutionMenu(FFI ffi, String id) {
+  final ffiModel = ffi.ffiModel;
+  final pi = ffiModel.pi;
+  final resolutions = pi.resolutions;
+  final display = pi.tryGetDisplayIfNotAllDisplay(display: pi.currentDisplay);
+
+  final visible =
+      ffiModel.keyboard && (resolutions.length > 1) && display != null;
+  if (!visible) return null;
+
+  return TTextMenu(
+    child: Text(translate("Resolution")),
+    onPressed: () {
+      ffi.dialogManager.show((setState, close, context) {
+        final children = resolutions
+            .map((e) => getRadio<String>(
+                  Text('${e.width}x${e.height}'),
+                  '${e.width}x${e.height}',
+                  '${display.width}x${display.height}',
+                  (value) {
+                    close();
+                    bind.sessionChangeResolution(
+                      sessionId: ffi.sessionId,
+                      display: pi.currentDisplay,
+                      width: e.width,
+                      height: e.height,
+                    );
+                  },
+                ))
+            .toList();
+        return CustomAlertDialog(
+          title: Text(translate('Resolution')),
+          content: Column(
+            mainAxisSize: MainAxisSize.min,
+            children: children,
+          ),
+        );
+      }, clickMaskDismiss: true, backDismiss: true);
+    },
+  );
+}
+
 void sendPrompt(bool isMac, String key) {
   final old = isMac ? gFFI.inputModel.command : gFFI.inputModel.ctrl;
   if (isMac) {

flutter/lib/mobile/pages/server_page.dart

@@ -2,6 +2,7 @@ import 'dart:async';
 
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
+import 'package:flutter_hbb/desktop/pages/desktop_home_page.dart';
 import 'package:flutter_hbb/mobile/widgets/dialog.dart';
 import 'package:flutter_hbb/models/chat_model.dart';
 import 'package:get/get.dart';
@@ -22,7 +23,22 @@ class ServerPage extends StatefulWidget implements PageShape {
   final icon = const Icon(Icons.mobile_screen_share);
 
   @override
-  final appBarActions = [
+  final appBarActions = (!bind.isDisableSettings() &&
+          bind.mainGetBuildinOption(key: kOptionHideSecuritySetting) != 'Y')
+      ? [_DropDownAction()]
+      : [];
+
+  ServerPage({Key? key}) : super(key: key);
+
+  @override
+  State<StatefulWidget> createState() => _ServerPageState();
+}
+
+class _DropDownAction extends StatelessWidget {
+  _DropDownAction();
+
+  // should only have one action
+  final actions = [
     PopupMenuButton<String>(
         tooltip: "",
         icon: const Icon(Icons.more_vert),
@@ -101,18 +117,27 @@ class ServerPage extends StatefulWidget implements PageShape {
               ),
           ];
         },
-        onSelected: (value) {
+        onSelected: (value) async {
           if (value == "changeID") {
             changeIdDialog();
           } else if (value == "setPermanentPassword") {
-            setPermanentPasswordDialog(gFFI.dialogManager);
+            setPasswordDialog();
           } else if (value == "setTemporaryPasswordLength") {
             setTemporaryPasswordLengthDialog(gFFI.dialogManager);
           } else if (value == kUsePermanentPassword ||
               value == kUseTemporaryPassword ||
               value == kUseBothPasswords) {
-            bind.mainSetOption(key: kOptionVerificationMethod, value: value);
-            gFFI.serverModel.updatePasswordModel();
+            callback() {
+              bind.mainSetOption(key: kOptionVerificationMethod, value: value);
+              gFFI.serverModel.updatePasswordModel();
+            }
+
+            if (value == kUsePermanentPassword &&
+                (await bind.mainGetPermanentPassword()).isEmpty) {
+              setPasswordDialog(notEmptyCallback: callback);
+            } else {
+              callback();
+            }
           } else if (value.startsWith("AcceptSessionsVia")) {
             value = value.substring("AcceptSessionsVia".length);
             if (value == "Password") {
@@ -126,10 +151,10 @@ class ServerPage extends StatefulWidget implements PageShape {
         })
   ];
 
-  ServerPage({Key? key}) : super(key: key);
-
   @override
-  State<StatefulWidget> createState() => _ServerPageState();
+  Widget build(BuildContext context) {
+    return actions[0];
+  }
 }
 
 class _ServerPageState extends State<ServerPage> {
@@ -162,7 +187,7 @@ class _ServerPageState extends State<ServerPage> {
                     child: Column(
                       mainAxisAlignment: MainAxisAlignment.start,
                       children: [
-                        buildPresetPasswordWarning(),
+                        buildPresetPasswordWarningMobile(),
                         gFFI.serverModel.isStart
                             ? ServerInfo()
                             : ServiceNotRunningNotification(),
@@ -854,6 +879,15 @@ void androidChannelInit() {
             msgBox(gFFI.sessionId, type, title, text, link, gFFI.dialogManager);
             break;
           }
+        case "stop_service":
+          {
+            print(
+                "stop_service by kotlin, isStart:${gFFI.serverModel.isStart}");
+            if (gFFI.serverModel.isStart) {
+              gFFI.serverModel.stopService();
+            }
+            break;
+          }
       }
     } catch (e) {
       debugPrintStack(label: "MethodCallHandler err:$e");

flutter/lib/mobile/pages/settings_page.dart

@@ -1,8 +1,10 @@
 import 'dart:async';
 import 'dart:convert';
+import 'dart:typed_data';
 
 import 'package:flutter/material.dart';
 import 'package:flutter_hbb/common/widgets/setting_widgets.dart';
+import 'package:flutter_hbb/desktop/pages/desktop_setting_page.dart';
 import 'package:get/get.dart';
 import 'package:provider/provider.dart';
 import 'package:settings_ui/settings_ui.dart';
@@ -35,10 +37,41 @@ class SettingsPage extends StatefulWidget implements PageShape {
 
 const url = 'https://rustdesk.com/';
 
+enum KeepScreenOn {
+  never,
+  duringControlled,
+  serviceOn,
+}
+
+String _keepScreenOnToOption(KeepScreenOn value) {
+  switch (value) {
+    case KeepScreenOn.never:
+      return 'never';
+    case KeepScreenOn.duringControlled:
+      return 'during-controlled';
+    case KeepScreenOn.serviceOn:
+      return 'service-on';
+  }
+}
+
+KeepScreenOn optionToKeepScreenOn(String value) {
+  switch (value) {
+    case 'never':
+      return KeepScreenOn.never;
+    case 'service-on':
+      return KeepScreenOn.serviceOn;
+    default:
+      return KeepScreenOn.duringControlled;
+  }
+}
+
 class _SettingsState extends State<SettingsPage> with WidgetsBindingObserver {
-  final _hasIgnoreBattery = androidVersion >= 26;
+  final _hasIgnoreBattery =
+      false; //androidVersion >= 26; // remove because not work on every device
   var _ignoreBatteryOpt = false;
   var _enableStartOnBoot = false;
+  var _floatingWindowDisabled = false;
+  var _keepScreenOn = KeepScreenOn.duringControlled; // relay on floating window
   var _enableAbr = false;
   var _denyLANDiscovery = false;
   var _onlyWhiteList = false;
@@ -52,13 +85,45 @@ class _SettingsState extends State<SettingsPage> with WidgetsBindingObserver {
   var _fingerprint = "";
   var _buildDate = "";
   var _autoDisconnectTimeout = "";
+  var _hideServer = false;
+  var _hideProxy = false;
+  var _hideNetwork = false;
+  var _enableTrustedDevices = false;
+
+  _SettingsState() {
+    _enableAbr = option2bool(
+        kOptionEnableAbr, bind.mainGetOptionSync(key: kOptionEnableAbr));
+    _denyLANDiscovery = !option2bool(kOptionEnableLanDiscovery,
+        bind.mainGetOptionSync(key: kOptionEnableLanDiscovery));
+    _onlyWhiteList = whitelistNotEmpty();
+    _enableDirectIPAccess = option2bool(
+        kOptionDirectServer, bind.mainGetOptionSync(key: kOptionDirectServer));
+    _enableRecordSession = option2bool(kOptionEnableRecordSession,
+        bind.mainGetOptionSync(key: kOptionEnableRecordSession));
+    _enableHardwareCodec = option2bool(kOptionEnableHwcodec,
+        bind.mainGetOptionSync(key: kOptionEnableHwcodec));
+    _autoRecordIncomingSession = option2bool(kOptionAllowAutoRecordIncoming,
+        bind.mainGetOptionSync(key: kOptionAllowAutoRecordIncoming));
+    _localIP = bind.mainGetOptionSync(key: 'local-ip-addr');
+    _directAccessPort = bind.mainGetOptionSync(key: kOptionDirectAccessPort);
+    _allowAutoDisconnect = option2bool(kOptionAllowAutoDisconnect,
+        bind.mainGetOptionSync(key: kOptionAllowAutoDisconnect));
+    _autoDisconnectTimeout =
+        bind.mainGetOptionSync(key: kOptionAutoDisconnectTimeout);
+    _hideServer =
+        bind.mainGetBuildinOption(key: kOptionHideServerSetting) == 'Y';
+    _hideProxy = bind.mainGetBuildinOption(key: kOptionHideProxySetting) == 'Y';
+    _hideNetwork =
+        bind.mainGetBuildinOption(key: kOptionHideNetworkSetting) == 'Y';
+    _enableTrustedDevices = mainGetBoolOptionSync(kOptionEnableTrustedDevices);
+  }
 
   @override
   void initState() {
     super.initState();
     WidgetsBinding.instance.addObserver(this);
 
-    () async {
+    WidgetsBinding.instance.addPostFrameCallback((_) async {
       var update = false;
 
       if (_hasIgnoreBattery) {
@@ -86,67 +151,21 @@ class _SettingsState extends State<SettingsPage> with WidgetsBindingObserver {
         _enableStartOnBoot = enableStartOnBoot;
       }
 
-      final enableAbrRes = option2bool(
-          kOptionEnableAbr, await bind.mainGetOption(key: kOptionEnableAbr));
-      if (enableAbrRes != _enableAbr) {
+      var floatingWindowDisabled =
+          bind.mainGetLocalOption(key: kOptionDisableFloatingWindow) == "Y" ||
+              !await AndroidPermissionManager.check(kSystemAlertWindow);
+      if (floatingWindowDisabled != _floatingWindowDisabled) {
         update = true;
-        _enableAbr = enableAbrRes;
+        _floatingWindowDisabled = floatingWindowDisabled;
       }
 
-      final denyLanDiscovery = !option2bool('enable-lan-discovery',
-          await bind.mainGetOption(key: 'enable-lan-discovery'));
-      if (denyLanDiscovery != _denyLANDiscovery) {
+      final keepScreenOn = _floatingWindowDisabled
+          ? KeepScreenOn.never
+          : optionToKeepScreenOn(
+              bind.mainGetLocalOption(key: kOptionKeepScreenOn));
+      if (keepScreenOn != _keepScreenOn) {
         update = true;
-        _denyLANDiscovery = denyLanDiscovery;
-      }
-
-      final onlyWhiteList = (await bind.mainGetOption(key: kOptionWhitelist)) !=
-          defaultOptionWhitelist;
-      if (onlyWhiteList != _onlyWhiteList) {
-        update = true;
-        _onlyWhiteList = onlyWhiteList;
-      }
-
-      final enableDirectIPAccess = option2bool(kOptionDirectServer,
-          await bind.mainGetOption(key: kOptionDirectServer));
-      if (enableDirectIPAccess != _enableDirectIPAccess) {
-        update = true;
-        _enableDirectIPAccess = enableDirectIPAccess;
-      }
-
-      final enableRecordSession = option2bool(kOptionEnableRecordSession,
-          await bind.mainGetOption(key: kOptionEnableRecordSession));
-      if (enableRecordSession != _enableRecordSession) {
-        update = true;
-        _enableRecordSession = enableRecordSession;
-      }
-
-      final enableHardwareCodec = option2bool(kOptionEnableHwcodec,
-          await bind.mainGetOption(key: kOptionEnableHwcodec));
-      if (_enableHardwareCodec != enableHardwareCodec) {
-        update = true;
-        _enableHardwareCodec = enableHardwareCodec;
-      }
-
-      final autoRecordIncomingSession = option2bool(
-          kOptionAllowAutoRecordIncoming,
-          await bind.mainGetOption(key: kOptionAllowAutoRecordIncoming));
-      if (autoRecordIncomingSession != _autoRecordIncomingSession) {
-        update = true;
-        _autoRecordIncomingSession = autoRecordIncomingSession;
-      }
-
-      final localIP = await bind.mainGetOption(key: 'local-ip-addr');
-      if (localIP != _localIP) {
-        update = true;
-        _localIP = localIP;
-      }
-
-      final directAccessPort =
-          await bind.mainGetOption(key: kOptionDirectAccessPort);
-      if (directAccessPort != _directAccessPort) {
-        update = true;
-        _directAccessPort = directAccessPort;
+        _keepScreenOn = keepScreenOn;
       }
 
       final fingerprint = await bind.mainGetFingerprint();
@@ -160,25 +179,10 @@ class _SettingsState extends State<SettingsPage> with WidgetsBindingObserver {
         update = true;
         _buildDate = buildDate;
       }
-
-      final allowAutoDisconnect = option2bool(kOptionAllowAutoDisconnect,
-          await bind.mainGetOption(key: kOptionAllowAutoDisconnect));
-      if (allowAutoDisconnect != _allowAutoDisconnect) {
-        update = true;
-        _allowAutoDisconnect = allowAutoDisconnect;
-      }
-
-      final autoDisconnectTimeout =
-          await bind.mainGetOption(key: kOptionAutoDisconnectTimeout);
-      if (autoDisconnectTimeout != _autoDisconnectTimeout) {
-        update = true;
-        _autoDisconnectTimeout = autoDisconnectTimeout;
-      }
-
       if (update) {
         setState(() {});
       }
-    }();
+    });
   }
 
   @override
@@ -242,18 +246,76 @@ class _SettingsState extends State<SettingsPage> with WidgetsBindingObserver {
       ],
     ));
     final List<AbstractSettingsTile> enhancementsTiles = [];
-    final List<AbstractSettingsTile> shareScreenTiles = [
+    final enable2fa = bind.mainHasValid2FaSync();
+    final List<AbstractSettingsTile> tfaTiles = [
       SettingsTile.switchTile(
         title: Text(translate('enable-2fa-title')),
-        initialValue: bind.mainHasValid2FaSync(),
-        onToggle: (_) async {
+        initialValue: enable2fa,
+        onToggle: (v) async {
           update() async {
             setState(() {});
           }
 
-          change2fa(callback: update);
+          if (v == false) {
+            CommonConfirmDialog(
+                gFFI.dialogManager, translate('cancel-2fa-confirm-tip'), () {
+              change2fa(callback: update);
+            });
+          } else {
+            change2fa(callback: update);
+          }
         },
       ),
+      if (enable2fa)
+        SettingsTile.switchTile(
+          title: Text(translate('Telegram bot')),
+          initialValue: bind.mainHasValidBotSync(),
+          onToggle: (v) async {
+            update() async {
+              setState(() {});
+            }
+
+            if (v == false) {
+              CommonConfirmDialog(
+                  gFFI.dialogManager, translate('cancel-bot-confirm-tip'), () {
+                changeBot(callback: update);
+              });
+            } else {
+              changeBot(callback: update);
+            }
+          },
+        ),
+      if (enable2fa)
+        SettingsTile.switchTile(
+          title: Column(
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              Text(translate('Enable trusted devices')),
+              Text('* ${translate('enable-trusted-devices-tip')}',
+                  style: Theme.of(context).textTheme.bodySmall),
+            ],
+          ),
+          initialValue: _enableTrustedDevices,
+          onToggle: isOptionFixed(kOptionEnableTrustedDevices)
+              ? null
+              : (v) async {
+                  mainSetBoolOption(kOptionEnableTrustedDevices, v);
+                  setState(() {
+                    _enableTrustedDevices = v;
+                  });
+                },
+        ),
+      if (enable2fa && _enableTrustedDevices)
+        SettingsTile(
+            title: Text(translate('Manage trusted devices')),
+            trailing: Icon(Icons.arrow_forward_ios),
+            onPressed: (context) {
+              Navigator.push(context, MaterialPageRoute(builder: (context) {
+                return _ManageTrustedDevices();
+              }));
+            })
+    ];
+    final List<AbstractSettingsTile> shareScreenTiles = [
       SettingsTile.switchTile(
         title: Text(translate('Deny LAN discovery')),
         initialValue: _denyLANDiscovery,
@@ -282,9 +344,7 @@ class _SettingsState extends State<SettingsPage> with WidgetsBindingObserver {
         initialValue: _onlyWhiteList,
         onToggle: (_) async {
           update() async {
-            final onlyWhiteList =
-                (await bind.mainGetOption(key: kOptionWhitelist)) !=
-                    defaultOptionWhitelist;
+            final onlyWhiteList = whitelistNotEmpty();
             if (onlyWhiteList != _onlyWhiteList) {
               setState(() {
                 _onlyWhiteList = onlyWhiteList;
@@ -301,10 +361,8 @@ class _SettingsState extends State<SettingsPage> with WidgetsBindingObserver {
         onToggle: isOptionFixed(kOptionEnableAbr)
             ? null
             : (v) async {
-                await bind.mainSetOption(
-                    key: kOptionEnableAbr, value: v ? defaultOptionYes : "N");
-                final newValue =
-                    await bind.mainGetOption(key: kOptionEnableAbr) != "N";
+                await mainSetBoolOption(kOptionEnableAbr, v);
+                final newValue = await mainGetBoolOption(kOptionEnableAbr);
                 setState(() {
                   _enableAbr = newValue;
                 });
@@ -316,12 +374,9 @@ class _SettingsState extends State<SettingsPage> with WidgetsBindingObserver {
         onToggle: isOptionFixed(kOptionEnableRecordSession)
             ? null
             : (v) async {
-                await bind.mainSetOption(
-                    key: kOptionEnableRecordSession,
-                    value: v ? defaultOptionYes : "N");
+                await mainSetBoolOption(kOptionEnableRecordSession, v);
                 final newValue =
-                    await bind.mainGetOption(key: kOptionEnableRecordSession) !=
-                        "N";
+                    await mainGetBoolOption(kOptionEnableRecordSession);
                 setState(() {
                   _enableRecordSession = newValue;
                 });
@@ -493,7 +548,59 @@ class _SettingsState extends State<SettingsPage> with WidgetsBindingObserver {
           gFFI.invokeMethod(AndroidChannel.kSetStartOnBootOpt, toValue);
         }));
 
+    onFloatingWindowChanged(bool toValue) async {
+      if (toValue) {
+        if (!await AndroidPermissionManager.check(kSystemAlertWindow)) {
+          if (!await AndroidPermissionManager.request(kSystemAlertWindow)) {
+            return;
+          }
+        }
+      }
+      final disable = !toValue;
+      bind.mainSetLocalOption(
+          key: kOptionDisableFloatingWindow,
+          value: disable ? 'Y' : defaultOptionNo);
+      setState(() => _floatingWindowDisabled = disable);
+      gFFI.serverModel.androidUpdatekeepScreenOn();
+    }
+
+    enhancementsTiles.add(SettingsTile.switchTile(
+        initialValue: !_floatingWindowDisabled,
+        title: Column(crossAxisAlignment: CrossAxisAlignment.start, children: [
+          Text(translate('Floating window')),
+          Text('* ${translate('floating_window_tip')}',
+              style: Theme.of(context).textTheme.bodySmall),
+        ]),
+        onToggle: bind.mainIsOptionFixed(key: kOptionDisableFloatingWindow)
+            ? null
+            : onFloatingWindowChanged));
+
+    enhancementsTiles.add(_getPopupDialogRadioEntry(
+      title: 'Keep screen on',
+      list: [
+        _RadioEntry('Never', _keepScreenOnToOption(KeepScreenOn.never)),
+        _RadioEntry('During controlled',
+            _keepScreenOnToOption(KeepScreenOn.duringControlled)),
+        _RadioEntry('During service is on',
+            _keepScreenOnToOption(KeepScreenOn.serviceOn)),
+      ],
+      getter: () => _keepScreenOnToOption(_floatingWindowDisabled
+          ? KeepScreenOn.never
+          : optionToKeepScreenOn(
+              bind.mainGetLocalOption(key: kOptionKeepScreenOn))),
+      asyncSetter: isOptionFixed(kOptionKeepScreenOn) || _floatingWindowDisabled
+          ? null
+          : (value) async {
+              await bind.mainSetLocalOption(
+                  key: kOptionKeepScreenOn, value: value);
+              setState(() => _keepScreenOn = optionToKeepScreenOn(value));
+              gFFI.serverModel.androidUpdatekeepScreenOn();
+            },
+    ));
+
     final disabledSettings = bind.isDisableSettings();
+    final hideSecuritySettings =
+        bind.mainGetBuildinOption(key: kOptionHideSecuritySetting) == 'Y';
     final settings = SettingsList(
       sections: [
         customClientSection,
@@ -517,13 +624,20 @@ class _SettingsState extends State<SettingsPage> with WidgetsBindingObserver {
             ],
           ),
         SettingsSection(title: Text(translate("Settings")), tiles: [
-          if (!disabledSettings)
+          if (!disabledSettings && !_hideNetwork && !_hideServer)
             SettingsTile(
                 title: Text(translate('ID/Relay Server')),
                 leading: Icon(Icons.cloud),
                 onPressed: (context) {
                   showServerSettings(gFFI.dialogManager);
                 }),
+          if (!isIOS && !_hideNetwork && !_hideProxy)
+            SettingsTile(
+                title: Text(translate('Socks5/Http(s) Proxy')),
+                leading: Icon(Icons.network_ping),
+                onPressed: (context) {
+                  changeSocks5Proxy();
+                }),
           SettingsTile(
               title: Text(translate('Language')),
               leading: Icon(Icons.translate),
@@ -533,8 +647,8 @@ class _SettingsState extends State<SettingsPage> with WidgetsBindingObserver {
           SettingsTile(
             title: Text(translate(
                 Theme.of(context).brightness == Brightness.light
-                    ? 'Dark Theme'
-                    : 'Light Theme')),
+                    ? 'Light Theme'
+                    : 'Dark Theme')),
             leading: Icon(Theme.of(context).brightness == Brightness.light
                 ? Icons.dark_mode
                 : Icons.light_mode),
@@ -551,12 +665,9 @@ class _SettingsState extends State<SettingsPage> with WidgetsBindingObserver {
               onToggle: isOptionFixed(kOptionEnableHwcodec)
                   ? null
                   : (v) async {
-                      await bind.mainSetOption(
-                          key: kOptionEnableHwcodec,
-                          value: v ? defaultOptionYes : "N");
+                      await mainSetBoolOption(kOptionEnableHwcodec, v);
                       final newValue =
-                          await bind.mainGetOption(key: kOptionEnableHwcodec) !=
-                              "N";
+                          await mainGetBoolOption(kOptionEnableHwcodec);
                       setState(() {
                         _enableHardwareCodec = newValue;
                       });
@@ -571,11 +682,8 @@ class _SettingsState extends State<SettingsPage> with WidgetsBindingObserver {
                 title:
                     Text(translate('Automatically record incoming sessions')),
                 leading: Icon(Icons.videocam),
-                description: FutureBuilder(
-                    builder: (ctx, data) => Offstage(
-                        offstage: !data.hasData,
-                        child: Text("${translate("Directory")}: ${data.data}")),
-                    future: bind.mainVideoSaveDirectory(root: false)),
+                description: Text(
+                    "${translate("Directory")}: ${bind.mainVideoSaveDirectory(root: false)}"),
                 initialValue: _autoRecordIncomingSession,
                 onToggle: isOptionFixed(kOptionAllowAutoRecordIncoming)
                     ? null
@@ -595,13 +703,24 @@ class _SettingsState extends State<SettingsPage> with WidgetsBindingObserver {
               ),
             ],
           ),
-        if (isAndroid && !disabledSettings && !outgoingOnly)
+        if (isAndroid &&
+            !disabledSettings &&
+            !outgoingOnly &&
+            !hideSecuritySettings)
+          SettingsSection(title: Text('2FA'), tiles: tfaTiles),
+        if (isAndroid &&
+            !disabledSettings &&
+            !outgoingOnly &&
+            !hideSecuritySettings)
           SettingsSection(
             title: Text(translate("Share Screen")),
             tiles: shareScreenTiles,
           ),
         if (!bind.isIncomingOnly()) defaultDisplaySection(),
-        if (isAndroid && !disabledSettings && !outgoingOnly)
+        if (isAndroid &&
+            !disabledSettings &&
+            !outgoingOnly &&
+            !hideSecuritySettings)
           SettingsSection(
             title: Text(translate("Enhancements")),
             tiles: enhancementsTiles,
@@ -756,7 +875,7 @@ void showThemeSettings(OverlayDialogManager dialogManager) async {
 void showAbout(OverlayDialogManager dialogManager) {
   dialogManager.show((setState, close, context) {
     return CustomAlertDialog(
-      title: Text('${translate('About')} RustDesk'),
+      title: Text(translate('About RustDesk')),
       content: Wrap(direction: Axis.vertical, spacing: 12, children: [
         Text('Version: $version'),
         InkWell(
@@ -910,6 +1029,51 @@ class __DisplayPageState extends State<_DisplayPage> {
   }
 }
 
+class _ManageTrustedDevices extends StatefulWidget {
+  const _ManageTrustedDevices();
+
+  @override
+  State<_ManageTrustedDevices> createState() => __ManageTrustedDevicesState();
+}
+
+class __ManageTrustedDevicesState extends State<_ManageTrustedDevices> {
+  RxList<TrustedDevice> trustedDevices = RxList.empty(growable: true);
+  RxList<Uint8List> selectedDevices = RxList.empty();
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: Text(translate('Manage trusted devices')),
+        centerTitle: true,
+        actions: [
+          Obx(() => IconButton(
+              icon: Icon(Icons.delete, color: Colors.white),
+              onPressed: selectedDevices.isEmpty
+                  ? null
+                  : () {
+                      confrimDeleteTrustedDevicesDialog(
+                          trustedDevices, selectedDevices);
+                    }))
+        ],
+      ),
+      body: FutureBuilder(
+          future: TrustedDevice.get(),
+          builder: (context, snapshot) {
+            if (snapshot.connectionState == ConnectionState.waiting) {
+              return Center(child: CircularProgressIndicator());
+            }
+            if (snapshot.hasError) {
+              return Center(child: Text('Error: ${snapshot.error}'));
+            }
+            final devices = snapshot.data as List<TrustedDevice>;
+            trustedDevices = devices.obs;
+            return trustedDevicesTable(trustedDevices, selectedDevices);
+          }),
+    );
+  }
+}
+
 class _RadioEntry {
   final String label;
   final String value;
@@ -919,7 +1083,7 @@ class _RadioEntry {
 typedef _RadioEntryGetter = String Function();
 typedef _RadioEntrySetter = Future<void> Function(String);
 
-_getPopupDialogRadioEntry({
+SettingsTile _getPopupDialogRadioEntry({
   required String title,
   required List<_RadioEntry> list,
   required _RadioEntryGetter getter,
@@ -973,7 +1137,7 @@ _getPopupDialogRadioEntry({
 
   return SettingsTile(
     title: Text(translate(title)),
-    onPressed: (context) => showDialog(),
+    onPressed: asyncSetter == null ? null : (context) => showDialog(),
     value: Padding(
       padding: EdgeInsets.symmetric(vertical: 8),
       child: Obx(() => Text(translate(valueText.value))),

flutter/lib/mobile/widgets/gesture_help.dart

@@ -41,18 +41,16 @@ class GestureHelp extends StatefulWidget {
   final OnTouchModeChange onTouchModeChange;
 
   @override
-  State<StatefulWidget> createState() => _GestureHelpState();
+  State<StatefulWidget> createState() => _GestureHelpState(touchMode);
 }
 
 class _GestureHelpState extends State<GestureHelp> {
-  var _selectedIndex;
-  var _touchMode;
+  late int _selectedIndex;
+  late bool _touchMode;
 
-  @override
-  void initState() {
-    _touchMode = widget.touchMode;
+  _GestureHelpState(bool touchMode) {
+    _touchMode = touchMode;
     _selectedIndex = _touchMode ? 1 : 0;
-    super.initState();
   }
 
   @override

flutter/lib/models/ab_model.dart

@@ -17,17 +17,17 @@ import '../common.dart';
 
 final syncAbOption = 'sync-ab-with-recent-sessions';
 bool shouldSyncAb() {
-  return bind.mainGetLocalOption(key: syncAbOption).isNotEmpty;
+  return bind.mainGetLocalOption(key: syncAbOption) == 'Y';
 }
 
 final sortAbTagsOption = 'sync-ab-tags';
 bool shouldSortTags() {
-  return bind.mainGetLocalOption(key: sortAbTagsOption).isNotEmpty;
+  return bind.mainGetLocalOption(key: sortAbTagsOption) == 'Y';
 }
 
 final filterAbTagOption = 'filter-ab-by-intersection';
 bool filterAbTagByIntersection() {
-  return bind.mainGetLocalOption(key: filterAbTagOption).isNotEmpty;
+  return bind.mainGetLocalOption(key: filterAbTagOption) == 'Y';
 }
 
 const _personalAddressBookName = "My address book";
@@ -111,9 +111,10 @@ class AbModel {
   Future<void> _pullAb(
       {required ForcePullAb? force, required bool quiet}) async {
     if (bind.isDisableAb()) return;
-    debugPrint("pullAb, force: $force, quiet: $quiet");
     if (!gFFI.userModel.isLogin) return;
+    if (gFFI.userModel.networkError.isNotEmpty) return;
     if (force == null && listInitialized && current.initialized) return;
+    debugPrint("pullAb, force: $force, quiet: $quiet");
     if (!listInitialized || force == ForcePullAb.listAndCurrent) {
       try {
         // Read personal guid every time to avoid upgrading the server without closing the main window
@@ -815,8 +816,6 @@ abstract class BaseAb {
 }
 
 class LegacyAb extends BaseAb {
-  final sortTags = shouldSortTags().obs;
-  final filterByIntersection = filterAbTagByIntersection().obs;
   bool get emtpy => peers.isEmpty && tags.isEmpty;
   // licensedDevices is obtained from personal ab, shared ab restrict it in server
   var licensedDevices = 0;
@@ -1209,8 +1208,6 @@ class LegacyAb extends BaseAb {
 class Ab extends BaseAb {
   AbProfile profile;
   late final bool personal;
-  final sortTags = shouldSortTags().obs;
-  final filterByIntersection = filterAbTagByIntersection().obs;
   bool get emtpy => peers.isEmpty && tags.isEmpty;
 
   Ab(this.profile, this.personal);

flutter/lib/models/chat_model.dart

@@ -535,6 +535,8 @@ class ChatModel with ChangeNotifier {
   void onVoiceCallClosed(String reason) {
     _voiceCallStatus.value = VoiceCallStatus.notStarted;
     if (isAndroid) {
+      // We can always invoke "on_voice_call_closed"
+      // no matter if the `_voiceCallStatus` was `VoiceCallStatus.notStarted` or not.
       parent.target?.invokeMethod("on_voice_call_closed");
     }
   }

flutter/lib/models/cm_file_model.dart

@@ -33,6 +33,8 @@ class CmFileModel {
       _onFileRemove(evt['remove']);
     } else if (evt['create_dir'] != null) {
       _onDirCreate(evt['create_dir']);
+    } else if (evt['rename'] != null) {
+      _onRename(evt['rename']);
     }
   }
 
@@ -59,8 +61,6 @@ class CmFileModel {
 
   _dealOneJob(dynamic l, bool calcSpeed) {
     final data = TransferJobSerdeData.fromJson(l);
-    Client? client =
-        gFFI.serverModel.clients.firstWhereOrNull((e) => e.id == data.connId);
     var jobTable = _jobTables[data.connId];
     if (jobTable == null) {
       debugPrint("jobTable should not be null");
@@ -70,12 +70,7 @@ class CmFileModel {
     if (job == null) {
       job = CmFileLog();
       jobTable.add(job);
-      final currentSelectedTab =
-          gFFI.serverModel.tabController.state.value.selectedTabInfo;
-      if (!(gFFI.chatModel.isShowCMSidePage &&
-          currentSelectedTab.key == data.connId.toString())) {
-        client?.unreadChatMessageCount.value += 1;
-      }
+      _addUnread(data.connId);
     }
     job.id = data.id;
     job.action =
@@ -167,8 +162,6 @@ class CmFileModel {
     try {
       dynamic d = jsonDecode(log);
       FileActionLog data = FileActionLog.fromJson(d);
-      Client? client =
-          gFFI.serverModel.clients.firstWhereOrNull((e) => e.id == data.connId);
       var jobTable = _jobTables[data.connId];
       if (jobTable == null) {
         debugPrint("jobTable should not be null");
@@ -179,17 +172,45 @@ class CmFileModel {
         ..fileName = data.path
         ..action = CmFileAction.createDir
         ..state = JobState.done);
-      final currentSelectedTab =
-          gFFI.serverModel.tabController.state.value.selectedTabInfo;
-      if (!(gFFI.chatModel.isShowCMSidePage &&
-          currentSelectedTab.key == data.connId.toString())) {
-        client?.unreadChatMessageCount.value += 1;
-      }
+      _addUnread(data.connId);
       jobTable.refresh();
     } catch (e) {
       debugPrint('$e');
     }
   }
+
+  _onRename(dynamic log) {
+    try {
+      dynamic d = jsonDecode(log);
+      FileRenamenLog data = FileRenamenLog.fromJson(d);
+      var jobTable = _jobTables[data.connId];
+      if (jobTable == null) {
+        debugPrint("jobTable should not be null");
+        return;
+      }
+      final fileName = '${data.path} -> ${data.newName}';
+      jobTable.add(CmFileLog()
+        ..id = 0
+        ..fileName = fileName
+        ..action = CmFileAction.rename
+        ..state = JobState.done);
+      _addUnread(data.connId);
+      jobTable.refresh();
+    } catch (e) {
+      debugPrint('$e');
+    }
+  }
+
+  _addUnread(int connId) {
+    Client? client =
+        gFFI.serverModel.clients.firstWhereOrNull((e) => e.id == connId);
+    final currentSelectedTab =
+        gFFI.serverModel.tabController.state.value.selectedTabInfo;
+    if (!(gFFI.chatModel.isShowCMSidePage &&
+        currentSelectedTab.key == connId.toString())) {
+      client?.unreadChatMessageCount.value += 1;
+    }
+  }
 }
 
 enum CmFileAction {
@@ -198,6 +219,7 @@ enum CmFileAction {
   localToRemote,
   remove,
   createDir,
+  rename,
 }
 
 class CmFileLog {
@@ -285,3 +307,22 @@ class FileActionLog {
           dir: d['dir'] ?? false,
         );
 }
+
+class FileRenamenLog {
+  int connId = 0;
+  String path = '';
+  String newName = '';
+
+  FileRenamenLog({
+    required this.connId,
+    required this.path,
+    required this.newName,
+  });
+
+  FileRenamenLog.fromJson(dynamic d)
+      : this(
+          connId: d['connId'] ?? 0,
+          path: d['path'] ?? '',
+          newName: d['newName'] ?? '',
+        );
+}

flutter/lib/models/file_model.dart

@@ -3,6 +3,7 @@ import 'dart:convert';
 
 import 'package:flutter/material.dart';
 import 'package:flutter_hbb/common.dart';
+import 'package:flutter_hbb/common/widgets/dialog.dart';
 import 'package:flutter_hbb/utils/event_loop.dart';
 import 'package:get/get.dart';
 import 'package:path/path.dart' as path;
@@ -642,6 +643,77 @@ class FileController {
         path: path,
         isRemote: !isLocal);
   }
+
+  Future<void> renameAction(Entry item, bool isLocal) async {
+    final textEditingController = TextEditingController(text: item.name);
+    String? errorText;
+    dialogManager?.show((setState, close, context) {
+      textEditingController.addListener(() {
+        if (errorText != null) {
+          setState(() {
+            errorText = null;
+          });
+        }
+      });
+      submit() async {
+        final newName = textEditingController.text;
+        if (newName.isEmpty || newName == item.name) {
+          close();
+          return;
+        }
+        if (directory.value.entries.any((e) => e.name == newName)) {
+          setState(() {
+            errorText = translate("Already exists");
+          });
+          return;
+        }
+        if (!PathUtil.validName(newName, options.value.isWindows)) {
+          setState(() {
+            if (item.isDirectory) {
+              errorText = translate("Invalid folder name");
+            } else {
+              errorText = translate("Invalid file name");
+            }
+          });
+          return;
+        }
+        await bind.sessionRenameFile(
+            sessionId: sessionId,
+            actId: JobController.jobID.next(),
+            path: item.path,
+            newName: newName,
+            isRemote: !isLocal);
+        close();
+      }
+
+      return CustomAlertDialog(
+        content: Column(
+          children: [
+            DialogTextField(
+              title: '${translate('Rename')} ${item.name}',
+              controller: textEditingController,
+              errorText: errorText,
+            ),
+          ],
+        ),
+        actions: [
+          dialogButton(
+            "Cancel",
+            icon: Icon(Icons.close_rounded),
+            onPressed: close,
+            isOutline: true,
+          ),
+          dialogButton(
+            "OK",
+            icon: Icon(Icons.done_rounded),
+            onPressed: submit,
+          ),
+        ],
+        onSubmit: submit,
+        onCancel: close,
+      );
+    });
+  }
 }
 
 class JobController {
@@ -1083,6 +1155,13 @@ class PathUtil {
     final pathUtil = isWindows ? windowsContext : posixContext;
     return pathUtil.dirname(path);
   }
+
+  static bool validName(String name, bool isWindows) {
+    final unixFileNamePattern = RegExp(r'^[^/\0]+$');
+    final windowsFileNamePattern = RegExp(r'^[^<>:"/\\|?*]+$');
+    final reg = isWindows ? windowsFileNamePattern : unixFileNamePattern;
+    return reg.hasMatch(name);
+  }
 }
 
 class DirectoryOptions {

flutter/lib/models/group_model.dart

@@ -28,6 +28,7 @@ class GroupModel {
   Future<void> pull({force = true, quiet = false}) async {
     if (bind.isDisableGroupPanel()) return;
     if (!gFFI.userModel.isLogin || groupLoading.value) return;
+    if (gFFI.userModel.networkError.isNotEmpty) return;
     if (!force && initialized) return;
     if (!quiet) {
       groupLoading.value = true;

flutter/lib/models/input_model.dart

@@ -1152,4 +1152,27 @@ class InputModel {
       platformFFI.stopDesktopWebListener();
     }
   }
+
+  void onMobileBack() => tap(MouseButtons.right);
+  void onMobileHome() => tap(MouseButtons.wheel);
+  Future<void> onMobileApps() async {
+    sendMouse('down', MouseButtons.wheel);
+    await Future.delayed(const Duration(milliseconds: 500));
+    sendMouse('up', MouseButtons.wheel);
+  }
+
+  // Simulate a key press event.
+  // `usbHidUsage` is the USB HID usage code of the key.
+  Future<void> tapHidKey(int usbHidUsage) async {
+    inputRawKey(kKeyFlutterKey, usbHidUsage, 0, true);
+    await Future.delayed(Duration(milliseconds: 100));
+    inputRawKey(kKeyFlutterKey, usbHidUsage, 0, false);
+  }
+
+  Future<void> onMobileVolumeUp() async =>
+      await tapHidKey(PhysicalKeyboardKey.audioVolumeUp.usbHidUsage);
+  Future<void> onMobileVolumeDown() async =>
+      await tapHidKey(PhysicalKeyboardKey.audioVolumeDown.usbHidUsage);
+  Future<void> onMobilePower() async =>
+      await tapHidKey(PhysicalKeyboardKey.power.usbHidUsage);
 }

flutter/lib/models/model.dart

@@ -192,10 +192,10 @@ class FfiModel with ChangeNotifier {
       _permissions[k] = v == 'true';
     });
     // Only inited at remote page
-    if (desktopType == DesktopType.remote) {
+    if (parent.target?.connType == ConnType.defaultConn) {
       KeyboardEnabledState.find(id).value = _permissions['keyboard'] != false;
     }
-    debugPrint('$_permissions');
+    debugPrint('updatePermission: $_permissions');
     notifyListeners();
   }
 
@@ -384,7 +384,7 @@ class FfiModel with ChangeNotifier {
       } else if (name == 'use_texture_render') {
         _handleUseTextureRender(evt, sessionId, peerId);
       } else {
-        debugPrint('Unknown event name: $name');
+        debugPrint('Event is not handled in the fixed branch: $name');
       }
     };
   }
@@ -438,20 +438,6 @@ class FfiModel with ChangeNotifier {
   _handlePortableServiceRunning(String peerId, Map<String, dynamic> evt) {
     final running = evt['running'] == 'true';
     parent.target?.elevationModel.onPortableServiceRunning(running);
-    if (running) {
-      if (pi.primaryDisplay != kInvalidDisplayIndex) {
-        if (pi.currentDisplay != pi.primaryDisplay) {
-          // Notify to switch display
-          msgBox(sessionId, 'custom-nook-nocancel-hasclose-info', 'Prompt',
-              'elevated_switch_display_msg', '', parent.target!.dialogManager);
-          bind.sessionSwitchDisplay(
-            isDesktop: isDesktop,
-            sessionId: sessionId,
-            value: Int32List.fromList([pi.primaryDisplay]),
-          );
-        }
-      }
-    }
   }
 
   handleAliasChanged(Map<String, dynamic> evt) {
@@ -737,6 +723,8 @@ class FfiModel with ChangeNotifier {
 
   /// Handle the peer info event based on [evt].
   handlePeerInfo(Map<String, dynamic> evt, String peerId, bool isCache) async {
+    parent.target?.chatModel.voiceCallStatus.value = VoiceCallStatus.notStarted;
+
     // This call is to ensuer the keyboard mode is updated depending on the peer version.
     parent.target?.inputModel.updateKeyboardMode();
 
@@ -917,10 +905,12 @@ class FfiModel with ChangeNotifier {
       if (parent.target?.connType == ConnType.defaultConn &&
           parent.target != null &&
           parent.target!.ffiModel.permissions['keyboard'] != false) {
-        Timer(
-            Duration(milliseconds: delayMSecs),
-            () => parent.target!.dialogManager
-                .showMobileActionsOverlay(ffi: parent.target!));
+        Timer(Duration(milliseconds: delayMSecs), () {
+          if (parent.target!.dialogManager.mobileActionsOverlayVisible.isTrue) {
+            parent.target!.dialogManager
+                .showMobileActionsOverlay(ffi: parent.target!);
+          }
+        });
       }
     }
   }
@@ -973,7 +963,9 @@ class FfiModel with ChangeNotifier {
   }
 
   updateLastCursorId(Map<String, dynamic> evt) {
-    parent.target?.cursorModel.id = int.parse(evt['id']);
+    // int.parse(evt['id']) may cause FormatException
+    // Unhandled Exception: FormatException: Positive input exceeds the limit of integer 18446744071749110741
+    parent.target?.cursorModel.id = evt['id'];
   }
 
   handleCursorId(Map<String, dynamic> evt) {
@@ -1011,14 +1003,15 @@ class FfiModel with ChangeNotifier {
             // Notify to switch display
             msgBox(sessionId, 'custom-nook-nocancel-hasclose-info', 'Prompt',
                 'display_is_plugged_out_msg', '', parent.target!.dialogManager);
-            final newDisplay = pi.primaryDisplay == kInvalidDisplayIndex
-                ? 0
-                : pi.primaryDisplay;
-            final displays = newDisplay;
+            final isPeerPrimaryDisplayValid =
+                pi.primaryDisplay == kInvalidDisplayIndex ||
+                    pi.primaryDisplay >= pi.displays.length;
+            final newDisplay =
+                isPeerPrimaryDisplayValid ? 0 : pi.primaryDisplay;
             bind.sessionSwitchDisplay(
               isDesktop: isDesktop,
               sessionId: sessionId,
-              value: Int32List.fromList([displays]),
+              value: Int32List.fromList([newDisplay]),
             );
 
             if (_pi.isSupportMultiUiSession) {
@@ -1183,25 +1176,28 @@ class ImageModel with ChangeNotifier {
 
   addCallbackOnFirstImage(Function(String) cb) => callbacksOnFirstImage.add(cb);
 
-  onRgba(int display, Uint8List rgba) {
+  clearImage() => _image = null;
+
+  onRgba(int display, Uint8List rgba) async {
+    try {
+      await decodeAndUpdate(display, rgba);
+    } catch (e) {
+      debugPrint('onRgba error: $e');
+    }
+    platformFFI.nextRgba(sessionId, display);
+  }
+
+  decodeAndUpdate(int display, Uint8List rgba) async {
     final pid = parent.target?.id;
-    img.decodeImageFromPixels(
-        rgba,
-        parent.target?.ffiModel.rect?.width.toInt() ?? 0,
-        parent.target?.ffiModel.rect?.height.toInt() ?? 0,
-        isWeb ? ui.PixelFormat.rgba8888 : ui.PixelFormat.bgra8888,
-        onPixelsCopied: () {
-      // Unlock the rgba memory from rust codes.
-      platformFFI.nextRgba(sessionId, display);
-    }).then((image) {
-      if (parent.target?.id != pid) return;
-      try {
-        // my throw exception, because the listener maybe already dispose
-        update(image);
-      } catch (e) {
-        debugPrint('update image: $e');
-      }
-    });
+    final rect = parent.target?.ffiModel.pi.getDisplayRect(display);
+    final image = await img.decodeImageFromPixels(
+      rgba,
+      rect?.width.toInt() ?? 0,
+      rect?.height.toInt() ?? 0,
+      isWeb ? ui.PixelFormat.rgba8888 : ui.PixelFormat.bgra8888,
+    );
+    if (parent.target?.id != pid) return;
+    await update(image);
   }
 
   update(ui.Image? image) async {
@@ -1573,22 +1569,24 @@ class CanvasModel with ChangeNotifier {
     notifyListeners();
   }
 
-  updateScale(double v) {
+  updateScale(double v, Offset focalPoint) {
     if (parent.target?.imageModel.image == null) return;
-    final offset = parent.target?.cursorModel.offset ?? const Offset(0, 0);
-    var r = parent.target?.cursorModel.getVisibleRect() ?? Rect.zero;
-    final px0 = (offset.dx - r.left) * _scale;
-    final py0 = (offset.dy - r.top) * _scale;
+    final s = _scale;
     _scale *= v;
     final maxs = parent.target?.imageModel.maxScale ?? 1;
     final mins = parent.target?.imageModel.minScale ?? 1;
     if (_scale > maxs) _scale = maxs;
     if (_scale < mins) _scale = mins;
-    r = parent.target?.cursorModel.getVisibleRect() ?? Rect.zero;
-    final px1 = (offset.dx - r.left) * _scale;
-    final py1 = (offset.dy - r.top) * _scale;
-    _x -= px1 - px0;
-    _y -= py1 - py0;
+    // (focalPoint.dx - _x_1) / s1 + displayOriginX = (focalPoint.dx - _x_2) / s2 + displayOriginX
+    // _x_2 = focalPoint.dx - (focalPoint.dx - _x_1) / s1 * s2
+    _x = focalPoint.dx - (focalPoint.dx - _x) / s * _scale;
+    final adjustForKeyboard =
+        parent.target?.cursorModel.adjustForKeyboard() ?? 0.0;
+    // (focalPoint.dy - _y_1 + adjust) / s1 + displayOriginY = (focalPoint.dy - _y_2 + adjust) / s2 + displayOriginY
+    // _y_2 = focalPoint.dy + adjust - (focalPoint.dy - _y_1 + adjust) / s1 * s2
+    _y = focalPoint.dy +
+        adjustForKeyboard -
+        (focalPoint.dy - _y + adjustForKeyboard) / s * _scale;
     notifyListeners();
   }
 
@@ -1619,7 +1617,7 @@ class CanvasModel with ChangeNotifier {
 // data for cursor
 class CursorData {
   final String peerId;
-  final int id;
+  final String id;
   final img2.Image image;
   double scale;
   Uint8List? data;
@@ -1699,12 +1697,12 @@ const _forbiddenCursorPng =
 const _defaultCursorPng =
     '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';
 
-const kPreForbiddenCursorId = -2;
+const kPreForbiddenCursorId = "-2";
 final preForbiddenCursor = PredefinedCursor(
   png: _forbiddenCursorPng,
   id: kPreForbiddenCursorId,
 );
-const kPreDefaultCursorId = -1;
+const kPreDefaultCursorId = "-1";
 final preDefaultCursor = PredefinedCursor(
   png: _defaultCursorPng,
   id: kPreDefaultCursorId,
@@ -1717,7 +1715,7 @@ class PredefinedCursor {
   img2.Image? _image2;
   CursorData? _cache;
   String png;
-  int id;
+  String id;
   double Function(double)? hotxGetter;
   double Function(double)? hotyGetter;
 
@@ -1733,7 +1731,7 @@ class PredefinedCursor {
     _image2 = img2.decodePng(base64Decode(png));
     if (_image2 != null) {
       // The png type of forbidden cursor image is `PngColorType.indexed`.
-      if (isWindows && id == kPreForbiddenCursorId) {
+      if (id == kPreForbiddenCursorId) {
         _image2 = _image2!.convert(format: img2.Format.uint8, numChannels: 4);
       }
 
@@ -1775,13 +1773,15 @@ class PredefinedCursor {
 
 class CursorModel with ChangeNotifier {
   ui.Image? _image;
-  final _images = <int, Tuple3<ui.Image, double, double>>{};
+  final _images = <String, Tuple3<ui.Image, double, double>>{};
   CursorData? _cache;
-  final _cacheMap = <int, CursorData>{};
+  final _cacheMap = <String, CursorData>{};
   final _cacheKeys = <String>{};
   double _x = -10000;
   double _y = -10000;
-  int _id = -1;
+  // int.parse(evt['id']) may cause FormatException
+  // So we use String here.
+  String _id = "-1";
   double _hotx = 0;
   double _hoty = 0;
   double _displayOriginX = 0;
@@ -1795,6 +1795,33 @@ class CursorModel with ChangeNotifier {
   String peerId = '';
   WeakReference<FFI> parent;
 
+  // Only for mobile, touch mode
+  // To block touch event above the KeyHelpTools
+  //
+  // A better way is to not listen events from the KeyHelpTools.
+  // But we're now using a Container(child: Stack(...)) to wrap the KeyHelpTools,
+  // and the listener is on the Container.
+  Rect? _keyHelpToolsRect;
+  // `lastIsBlocked` is only used in common/widgets/remote_input.dart -> _RawTouchGestureDetectorRegionState -> onDoubleTap()
+  // Because onDoubleTap() doesn't have the `event` parameter, we can't get the touch event's position.
+  bool _lastIsBlocked = false;
+  double _yForKeyboardAdjust = 0;
+
+  keyHelpToolsVisibilityChanged(Rect? r) {
+    _keyHelpToolsRect = r;
+    if (r == null) {
+      _lastIsBlocked = false;
+    } else {
+      // Block the touch event is safe here.
+      // `lastIsBlocked` is only used in onDoubleTap() to block the touch event from the KeyHelpTools.
+      // `lastIsBlocked` will be set when the cursor is moving or touch somewhere else.
+      _lastIsBlocked = true;
+    }
+    _yForKeyboardAdjust = _y;
+  }
+
+  get lastIsBlocked => _lastIsBlocked;
+
   ui.Image? get image => _image;
   CursorData? get cache => _cache;
 
@@ -1808,7 +1835,7 @@ class CursorModel with ChangeNotifier {
   double get hotx => _hotx;
   double get hoty => _hoty;
 
-  set id(int id) => _id = id;
+  set id(String id) => _id = id;
 
   bool get isPeerControlProtected =>
       DateTime.now().difference(_lastPeerMouse).inMilliseconds <
@@ -1839,28 +1866,52 @@ class CursorModel with ChangeNotifier {
     return Rect.fromLTWH(x0, y0, size.width / scale, size.height / scale);
   }
 
+  get keyboardHeight => MediaQueryData.fromWindow(ui.window).viewInsets.bottom;
+  get scale => parent.target?.canvasModel.scale ?? 1.0;
+
   double adjustForKeyboard() {
+    if (keyboardHeight < 100) {
+      return 0.0;
+    }
+
     final m = MediaQueryData.fromWindow(ui.window);
-    var keyboardHeight = m.viewInsets.bottom;
     final size = m.size;
-    if (keyboardHeight < 100) return 0;
-    final s = parent.target?.canvasModel.scale ?? 1.0;
     final thresh = (size.height - keyboardHeight) / 2;
-    var h = (_y - getVisibleRect().top) * s; // local physical display height
+    final h = (_yForKeyboardAdjust - getVisibleRect().top) *
+        scale; // local physical display height
     return h - thresh;
   }
 
-  move(double x, double y) {
-    moveLocal(x, y);
-    parent.target?.inputModel.moveMouse(_x, _y);
+  // mobile Soft keyboard, block touch event from the KeyHelpTools
+  shouldBlock(double x, double y) {
+    if (!(parent.target?.ffiModel.touchMode ?? false)) {
+      return false;
+    }
+    if (_keyHelpToolsRect == null) {
+      return false;
+    }
+    if (isPointInRect(Offset(x, y), _keyHelpToolsRect!)) {
+      return true;
+    }
+    return false;
   }
 
-  moveLocal(double x, double y) {
-    final scale = parent.target?.canvasModel.scale ?? 1.0;
+  move(double x, double y) {
+    if (shouldBlock(x, y)) {
+      _lastIsBlocked = true;
+      return false;
+    }
+    _lastIsBlocked = false;
+    moveLocal(x, y, adjust: adjustForKeyboard());
+    parent.target?.inputModel.moveMouse(_x, _y);
+    return true;
+  }
+
+  moveLocal(double x, double y, {double adjust = 0}) {
     final xoffset = parent.target?.canvasModel.x ?? 0;
     final yoffset = parent.target?.canvasModel.y ?? 0;
     _x = (x - xoffset) / scale + _displayOriginX;
-    _y = (y - yoffset) / scale + _displayOriginY;
+    _y = (y - yoffset + adjust) / scale + _displayOriginY;
     notifyListeners();
   }
 
@@ -1986,7 +2037,7 @@ class CursorModel with ChangeNotifier {
   }
 
   updateCursorData(Map<String, dynamic> evt) async {
-    final id = int.parse(evt['id']);
+    final id = evt['id'];
     final hotx = double.parse(evt['hotx']);
     final hoty = double.parse(evt['hoty']);
     final width = int.parse(evt['width']);
@@ -2011,7 +2062,7 @@ class CursorModel with ChangeNotifier {
   Future<bool> _updateCache(
     Uint8List rgba,
     ui.Image image,
-    int id,
+    String id,
     double hotx,
     double hoty,
     int w,
@@ -2393,9 +2444,10 @@ class FFI {
       cursorModel.peerId = id;
     }
 
+    final isNewPeer = tabWindowId == null;
     // If tabWindowId != null, this session is a "tab -> window" one.
     // Else this session is a new one.
-    if (tabWindowId == null) {
+    if (isNewPeer) {
       // ignore: unused_local_variable
       final addRes = bind.sessionAddSync(
         sessionId: sessionId,
@@ -2414,20 +2466,32 @@ class FFI {
             'Unreachable, failed to add existed session to $id, the displays is null while display is $display');
         return;
       }
-      final addRes = bind.sessionAddExistedSync(id: id, sessionId: sessionId);
+      final addRes = bind.sessionAddExistedSync(
+          id: id, sessionId: sessionId, displays: Int32List.fromList(displays));
       if (addRes != '') {
         debugPrint(
             'Unreachable, failed to add existed session to $id, $addRes');
         return;
       }
-      bind.sessionTryAddDisplay(
-          sessionId: sessionId, displays: Int32List.fromList(displays));
       ffiModel.pi.currentDisplay = display;
     }
     if (isDesktop && connType == ConnType.defaultConn) {
       textureModel.updateCurrentDisplay(display ?? 0);
     }
-    final stream = bind.sessionStart(sessionId: sessionId, id: id);
+
+    // CAUTION: `sessionStart()` and `sessionStartWithDisplays()` are an async functions.
+    // Though the stream is returned immediately, the stream may not be ready.
+    // Any operations that depend on the stream should be carefully handled.
+    late final Stream<EventToUI> stream;
+    if (isNewPeer || display == null || displays == null) {
+      stream = bind.sessionStart(sessionId: sessionId, id: id);
+    } else {
+      // We have to put displays in `sessionStart()` to make sure the stream is ready
+      // and then the displays' capturing requests can be sent.
+      stream = bind.sessionStartWithDisplays(
+          sessionId: sessionId, id: id, displays: Int32List.fromList(displays));
+    }
+
     if (isWeb) {
       platformFFI.setRgbaCallback((int display, Uint8List data) {
         onEvent2UIRgba();
@@ -2438,14 +2502,6 @@ class FFI {
 
     final cb = ffiModel.startEventListener(sessionId, id);
 
-    // Force refresh displays.
-    // The controlled side may not refresh the image when the (peer,display) is already subscribed.
-    if (displays != null) {
-      for (final display in displays) {
-        bind.sessionRefresh(sessionId: sessionId, display: display);
-      }
-    }
-
     imageModel.updateUserTextureRender();
     final hasGpuTextureRender = bind.mainHasGpuTextureRender();
     final SimpleWrapper<bool> isToNewWindowNotified = SimpleWrapper(false);
@@ -2496,29 +2552,30 @@ class FFI {
           }
         } else if (message is EventToUI_Rgba) {
           final display = message.field0;
-          if (imageModel.useTextureRender) {
-            debugPrint("EventToUI_Rgba display:$display");
-            textureModel.setTextureType(display: display, gpuTexture: false);
+          // Fetch the image buffer from rust codes.
+          final sz = platformFFI.getRgbaSize(sessionId, display);
+          if (sz == 0) {
+            platformFFI.nextRgba(sessionId, display);
+            return;
+          }
+          final rgba = platformFFI.getRgba(sessionId, display, sz);
+          if (rgba != null) {
             onEvent2UIRgba();
+            await imageModel.onRgba(display, rgba);
           } else {
-            // Fetch the image buffer from rust codes.
-            final sz = platformFFI.getRgbaSize(sessionId, display);
-            if (sz == 0) {
-              return;
-            }
-            final rgba = platformFFI.getRgba(sessionId, display, sz);
-            if (rgba != null) {
-              onEvent2UIRgba();
-              imageModel.onRgba(display, rgba);
-            }
+            platformFFI.nextRgba(sessionId, display);
           }
         } else if (message is EventToUI_Texture) {
           final display = message.field0;
-          debugPrint("EventToUI_Texture display:$display");
-          if (hasGpuTextureRender) {
-            textureModel.setTextureType(display: display, gpuTexture: true);
-            onEvent2UIRgba();
+          final gpuTexture = message.field1;
+          debugPrint(
+              "EventToUI_Texture display:$display, gpuTexture:$gpuTexture");
+          if (gpuTexture && !hasGpuTextureRender) {
+            debugPrint('the gpuTexture is not supported.');
+            return;
           }
+          textureModel.setTextureType(display: display, gpuTexture: gpuTexture);
+          onEvent2UIRgba();
         }
       }();
     });
@@ -2554,8 +2611,9 @@ class FFI {
         remember: remember);
   }
 
-  void send2FA(SessionID sessionId, String code) {
-    bind.sessionSend2Fa(sessionId: sessionId, code: code);
+  void send2FA(SessionID sessionId, String code, bool trustThisDevice) {
+    bind.sessionSend2Fa(
+        sessionId: sessionId, code: code, trustThisDevice: trustThisDevice);
   }
 
   /// Close the remote session.
@@ -2572,7 +2630,7 @@ class FFI {
           canvasModel.scale,
           ffiModel.pi.currentDisplay);
     }
-    imageModel.update(null);
+    await imageModel.update(null);
     cursorModel.clear();
     ffiModel.clear();
     canvasModel.clear();
@@ -2685,6 +2743,7 @@ class PeerInfo with ChangeNotifier {
 
   bool get isSupportMultiDisplay =>
       (isDesktop || isWebDesktop) && isSupportMultiUiSession;
+  bool get forceTextureRender => currentDisplay == kAllDisplayValue;
 
   bool get cursorEmbedded => tryGetDisplay()?.cursorEmbedded ?? false;
 
@@ -2693,30 +2752,32 @@ class PeerInfo with ChangeNotifier {
   bool get isAmyuniIdd =>
       platformAdditions[kPlatformAdditionsIddImpl] == 'amyuni_idd';
 
-  Display? tryGetDisplay() {
+  Display? tryGetDisplay({int? display}) {
     if (displays.isEmpty) {
       return null;
     }
-    if (currentDisplay == kAllDisplayValue) {
+    display ??= currentDisplay;
+    if (display == kAllDisplayValue) {
       return displays[0];
     } else {
-      if (currentDisplay > 0 && currentDisplay < displays.length) {
-        return displays[currentDisplay];
+      if (display > 0 && display < displays.length) {
+        return displays[display];
       } else {
         return displays[0];
       }
     }
   }
 
-  Display? tryGetDisplayIfNotAllDisplay() {
+  Display? tryGetDisplayIfNotAllDisplay({int? display}) {
     if (displays.isEmpty) {
       return null;
     }
-    if (currentDisplay == kAllDisplayValue) {
+    display ??= currentDisplay;
+    if (display == kAllDisplayValue) {
       return null;
     }
-    if (currentDisplay >= 0 && currentDisplay < displays.length) {
-      return displays[currentDisplay];
+    if (display >= 0 && display < displays.length) {
+      return displays[display];
     } else {
       return null;
     }
@@ -2740,6 +2801,12 @@ class PeerInfo with ChangeNotifier {
     }
     return 1.0;
   }
+
+  Rect? getDisplayRect(int display) {
+    final d = tryGetDisplayIfNotAllDisplay(display: display);
+    if (d == null) return null;
+    return Rect.fromLTWH(d.x, d.y, d.width.toDouble(), d.height.toDouble());
+  }
 }
 
 const canvasKey = 'canvas';

flutter/lib/models/native_model.dart

@@ -117,9 +117,13 @@ class PlatformFFI {
             ? DynamicLibrary.open('librustdesk.so')
             : isWindows
                 ? DynamicLibrary.open('librustdesk.dll')
-                : isMacOS
-                    ? DynamicLibrary.open("liblibrustdesk.dylib")
-                    : DynamicLibrary.process();
+                :
+                // Use executable itself as the dynamic library for MacOS.
+                // Multiple dylib instances will cause some global instances to be invalid.
+                // eg. `lazy_static` objects in rust side, will be created more than once, which is not expected.
+                //
+                // isMacOS? DynamicLibrary.open("liblibrustdesk.dylib") :
+                DynamicLibrary.process();
     debugPrint('initializing FFI $_appType');
     try {
       _session_get_rgba = dylib.lookupFunction<F3Dart, F3>("session_get_rgba");
@@ -132,9 +136,10 @@ class PlatformFFI {
       _ffiBind = RustdeskImpl(dylib);
 
       if (isLinux) {
-        // Start a dbus service, no need to await
-        _ffiBind.mainStartDbusServer();
-        _ffiBind.mainStartPa();
+        if (isMain) {
+          // Start a dbus service for uri links, no need to await
+          _ffiBind.mainStartDbusServer();
+        }
       } else if (isMacOS && isMain) {
         // Start ipc service for uri links.
         _ffiBind.mainStartIpcUrlServer();

flutter/lib/models/server_model.dart

@@ -4,6 +4,7 @@ import 'dart:convert';
 import 'package:flutter/material.dart';
 import 'package:flutter_hbb/consts.dart';
 import 'package:flutter_hbb/main.dart';
+import 'package:flutter_hbb/mobile/pages/settings_page.dart';
 import 'package:flutter_hbb/models/chat_model.dart';
 import 'package:flutter_hbb/models/platform_model.dart';
 import 'package:get/get.dart';
@@ -176,6 +177,11 @@ class ServerModel with ChangeNotifier {
         await timerCallback();
       });
     }
+
+    // Initial keyboard status is off on mobile
+    if (isMobile) {
+      bind.mainSetOption(key: kOptionEnableKeyboard, value: 'N');
+    }
   }
 
   /// 1. check android permission
@@ -190,7 +196,7 @@ class ServerModel with ChangeNotifier {
       bind.mainSetOption(key: kOptionEnableAudio, value: "N");
     } else {
       final audioOption = await bind.mainGetOption(key: kOptionEnableAudio);
-      _audioOk = audioOption.isEmpty;
+      _audioOk = audioOption != 'N';
     }
 
     // file
@@ -200,7 +206,7 @@ class ServerModel with ChangeNotifier {
     } else {
       final fileOption =
           await bind.mainGetOption(key: kOptionEnableFileTransfer);
-      _fileOk = fileOption.isEmpty;
+      _fileOk = fileOption != 'N';
     }
 
     notifyListeners();
@@ -226,8 +232,7 @@ class ServerModel with ChangeNotifier {
       _approveMode = approveMode;
       update = true;
     }
-    var stopped = option2bool(
-        "stop-service", await bind.mainGetOption(key: "stop-service"));
+    var stopped = await mainGetBoolOption(kOptionStopService);
     final oldPwdText = _serverPasswd.text;
     if (stopped ||
         verificationMethod == kUsePermanentPassword ||
@@ -340,6 +345,20 @@ class ServerModel with ChangeNotifier {
     return res;
   }
 
+  Future<bool> checkFloatingWindowPermission() async {
+    debugPrint("androidVersion $androidVersion");
+    if (androidVersion < 23) {
+      return false;
+    }
+    if (await AndroidPermissionManager.check(kSystemAlertWindow)) {
+      debugPrint("alert window permission already granted");
+      return true;
+    }
+    var res = await AndroidPermissionManager.request(kSystemAlertWindow);
+    debugPrint("alert window permission request result: $res");
+    return res;
+  }
+
   /// Toggle the screen sharing service.
   toggleService() async {
     if (_isStart) {
@@ -367,6 +386,9 @@ class ServerModel with ChangeNotifier {
       }
     } else {
       await checkRequestNotificationPermission();
+      if (bind.mainGetLocalOption(key: kOptionDisableFloatingWindow) != 'Y') {
+        await checkFloatingWindowPermission();
+      }
       if (!await AndroidPermissionManager.check(kManageExternalStorage)) {
         await AndroidPermissionManager.request(kManageExternalStorage);
       }
@@ -405,7 +427,7 @@ class ServerModel with ChangeNotifier {
     await bind.mainStartService();
     updateClientState();
     if (isAndroid) {
-      WakelockPlus.enable();
+      androidUpdatekeepScreenOn();
     }
   }
 
@@ -498,6 +520,7 @@ class ServerModel with ChangeNotifier {
     }
     if (_clients.length != oldClientLenght) {
       notifyListeners();
+      if (isAndroid) androidUpdatekeepScreenOn();
     }
   }
 
@@ -532,6 +555,7 @@ class ServerModel with ChangeNotifier {
       scrollToBottom();
       notifyListeners();
       if (isAndroid && !client.authorized) showLoginDialog(client);
+      if (isAndroid) androidUpdatekeepScreenOn();
     } catch (e) {
       debugPrint("Failed to call loginRequest,error:$e");
     }
@@ -652,6 +676,7 @@ class ServerModel with ChangeNotifier {
       final index = _clients.indexOf(client);
       tabController.remove(index);
       _clients.remove(client);
+      if (isAndroid) androidUpdatekeepScreenOn();
     }
   }
 
@@ -675,6 +700,7 @@ class ServerModel with ChangeNotifier {
       if (desktopType == DesktopType.cm && _clients.isEmpty) {
         hideCmWindow();
       }
+      if (isAndroid) androidUpdatekeepScreenOn();
       notifyListeners();
     } catch (e) {
       debugPrint("onClientRemove failed,error:$e");
@@ -686,6 +712,7 @@ class ServerModel with ChangeNotifier {
         _clients.map((client) => bind.cmCloseConnection(connId: client.id)));
     _clients.clear();
     tabController.state.value.tabs.clear();
+    if (isAndroid) androidUpdatekeepScreenOn();
   }
 
   void jumpTo(int id) {
@@ -723,6 +750,27 @@ class ServerModel with ChangeNotifier {
       debugPrint("updateVoiceCallState failed: $e");
     }
   }
+
+  void androidUpdatekeepScreenOn() async {
+    if (!isAndroid) return;
+    var floatingWindowDisabled =
+        bind.mainGetLocalOption(key: kOptionDisableFloatingWindow) == "Y" ||
+            !await AndroidPermissionManager.check(kSystemAlertWindow);
+    final keepScreenOn = floatingWindowDisabled
+        ? KeepScreenOn.never
+        : optionToKeepScreenOn(
+            bind.mainGetLocalOption(key: kOptionKeepScreenOn));
+    final on = ((keepScreenOn == KeepScreenOn.serviceOn) && _isStart) ||
+        (keepScreenOn == KeepScreenOn.duringControlled &&
+            _clients.map((e) => !e.disconnected).isNotEmpty);
+    if (on != await WakelockPlus.enabled) {
+      if (on) {
+        WakelockPlus.enable();
+      } else {
+        WakelockPlus.disable();
+      }
+    }
+  }
 }
 
 enum ClientType {

flutter/lib/models/state_model.dart

@@ -14,7 +14,7 @@ class StateGlobal {
   bool _isMinimized = false;
   final RxBool isMaximized = false.obs;
   final RxBool _showTabBar = true.obs;
-  final RxDouble _resizeEdgeSize = RxDouble(windowEdgeSize);
+  final RxDouble _resizeEdgeSize = RxDouble(windowResizeEdgeSize);
   final RxDouble _windowBorderWidth = RxDouble(kWindowBorderWidth);
   final RxBool showRemoteToolBar = false.obs;
   final svcStatus = SvcStatus.notReady.obs;
@@ -93,7 +93,7 @@ class StateGlobal {
       ? kFullScreenEdgeSize
       : isMaximized.isTrue
           ? kMaximizeEdgeSize
-          : windowEdgeSize;
+          : windowResizeEdgeSize;
 
   String getInputSource({bool force = false}) {
     if (force || _inputSource.isEmpty) {

flutter/lib/models/user_model.dart

@@ -17,13 +17,23 @@ bool refreshingUser = false;
 class UserModel {
   final RxString userName = ''.obs;
   final RxBool isAdmin = false.obs;
+  final RxString networkError = ''.obs;
   bool get isLogin => userName.isNotEmpty;
   WeakReference<FFI> parent;
 
-  UserModel(this.parent);
+  UserModel(this.parent) {
+    userName.listen((p0) {
+      // When user name becomes empty, show login button
+      // When user name becomes non-empty:
+      //  For _updateLocalUserInfo, network error will be set later
+      //  For login success, should clear network error
+      networkError.value = '';
+    });
+  }
 
   void refreshCurrentUser() async {
     if (bind.isDisableAccount()) return;
+    networkError.value = '';
     final token = bind.mainGetLocalOption(key: 'access_token');
     if (token == '') {
       await updateOtherModels();
@@ -38,12 +48,18 @@ class UserModel {
     if (refreshingUser) return;
     try {
       refreshingUser = true;
-      final response = await http.post(Uri.parse('$url/api/currentUser'),
-          headers: {
-            'Content-Type': 'application/json',
-            'Authorization': 'Bearer $token'
-          },
-          body: json.encode(body));
+      final http.Response response;
+      try {
+        response = await http.post(Uri.parse('$url/api/currentUser'),
+            headers: {
+              'Content-Type': 'application/json',
+              'Authorization': 'Bearer $token'
+            },
+            body: json.encode(body));
+      } catch (e) {
+        networkError.value = e.toString();
+        rethrow;
+      }
       refreshingUser = false;
       final status = response.statusCode;
       if (status == 401 || status == 400) {

flutter/lib/utils/image.dart

@@ -13,7 +13,6 @@ Future<ui.Image?> decodeImageFromPixels(
   int? rowBytes,
   int? targetWidth,
   int? targetHeight,
-  VoidCallback? onPixelsCopied,
   bool allowUpscaling = true,
 }) async {
   if (targetWidth != null) {
@@ -34,7 +33,6 @@ Future<ui.Image?> decodeImageFromPixels(
   final ui.ImmutableBuffer buffer;
   try {
     buffer = await ui.ImmutableBuffer.fromUint8List(pixels);
-    onPixelsCopied?.call();
   } catch (e) {
     return null;
   }

flutter/lib/web/bridge.dart

@@ -59,15 +59,13 @@ class RustdeskImpl {
   }
 
   String sessionAddExistedSync(
-      {required String id, required UuidValue sessionId, dynamic hint}) {
+      {required String id,
+      required UuidValue sessionId,
+      required Int32List displays,
+      dynamic hint}) {
     return '';
   }
 
-  void sessionTryAddDisplay(
-      {required UuidValue sessionId,
-      required Int32List displays,
-      dynamic hint}) {}
-
   String sessionAddSync(
       {required UuidValue sessionId,
       required String id,
@@ -94,6 +92,14 @@ class RustdeskImpl {
     return Stream.empty();
   }
 
+  Stream<EventToUI> sessionStartWithDisplays(
+      {required UuidValue sessionId,
+      required String id,
+      required Int32List displays,
+      dynamic hint}) {
+    throw UnimplementedError();
+  }
+
   Future<bool?> sessionGetRemember(
       {required UuidValue sessionId, dynamic hint}) {
     return Future(
@@ -136,7 +142,10 @@ class RustdeskImpl {
   }
 
   Future<void> sessionSend2Fa(
-      {required UuidValue sessionId, required String code, dynamic hint}) {
+      {required UuidValue sessionId,
+      required String code,
+      required bool trustThisDevice,
+      dynamic hint}) {
     return Future(() => js.context.callMethod('setByName', ['send_2fa', code]));
   }
 
@@ -937,7 +946,7 @@ class RustdeskImpl {
     throw UnimplementedError();
   }
 
-  Future<String> mainVideoSaveDirectory({required bool root, dynamic hint}) {
+  String mainVideoSaveDirectory({required bool root, dynamic hint}) {
     throw UnimplementedError();
   }
 
@@ -1406,11 +1415,7 @@ class RustdeskImpl {
     return false;
   }
 
-  Future<void> mainStartPa({dynamic hint}) {
-    throw UnimplementedError();
-  }
-
-  bool mainHideDocker({dynamic hint}) {
+  bool mainHideDock({dynamic hint}) {
     throw UnimplementedError();
   }
 
@@ -1612,5 +1617,38 @@ class RustdeskImpl {
     throw UnimplementedError();
   }
 
+  bool mainHasValidBotSync({dynamic hint}) {
+    throw UnimplementedError();
+  }
+
+  Future<String> mainVerifyBot({required String token, dynamic hint}) {
+    throw UnimplementedError();
+  }
+
+  String mainGetUnlockPin({dynamic hint}) {
+    throw UnimplementedError();
+  }
+
+  String mainSetUnlockPin({required String pin, dynamic hint}) {
+    throw UnimplementedError();
+  }
+
+  bool sessionGetEnableTrustedDevices(
+      {required UuidValue sessionId, dynamic hint}) {
+    throw UnimplementedError();
+  }
+
+  Future<String> mainGetTrustedDevices({dynamic hint}) {
+    throw UnimplementedError();
+  }
+
+  Future<void> mainRemoveTrustedDevices({required String json, dynamic hint}) {
+    throw UnimplementedError();
+  }
+
+  Future<void> mainClearTrustedDevices({dynamic hint}) {
+    throw UnimplementedError();
+  }
+
   void dispose() {}
 }

flutter/macos/Runner/Info.plist

@@ -45,5 +45,7 @@
 	<string>Record the sound from microphone for the purpose of the remote desktop.</string>
 	<key>NSPrincipalClass</key>
 	<string>NSApplication</string>
+    <key>LSUIElement</key>
+    <string>1</string>
 </dict>
 </plist>

flutter/ndk_x86.sh

@@ -0,0 +1,2 @@
+#!/usr/bin/env bash
+cargo ndk --platform 21 --target i686-linux-android build --release --features flutter

flutter/pubspec.lock

@@ -335,7 +335,7 @@ packages:
     description:
       path: "."
       ref: HEAD
-      resolved-ref: 3535741662c5b7529e182227a277a8551aed3398
+      resolved-ref: "80b063b9d4e015f62e17f42a5aa0b3d20a365926"
       url: "https://github.com/rustdesk-org/rustdesk_desktop_multi_window"
     source: git
     version: "0.1.0"
@@ -377,7 +377,7 @@ packages:
       path: "."
       ref: "24cb88413fa5181d949ddacbb30a65d5c459e7d9"
       resolved-ref: "24cb88413fa5181d949ddacbb30a65d5c459e7d9"
-      url: "https://github.com/21pages/dynamic_layouts.git"
+      url: "https://github.com/rustdesk-org/dynamic_layouts.git"
     source: git
     version: "0.0.1+1"
   external_path:
@@ -511,7 +511,7 @@ packages:
       path: "."
       ref: "38951317afe79d953ab25733667bd96e172a80d3"
       resolved-ref: "38951317afe79d953ab25733667bd96e172a80d3"
-      url: "https://github.com/21pages/flutter_gpu_texture_renderer"
+      url: "https://github.com/rustdesk-org/flutter_gpu_texture_renderer"
     source: git
     version: "0.0.1"
   flutter_improved_scrolling:
@@ -790,13 +790,13 @@ packages:
     source: hosted
     version: "0.2.1+1"
   intl:
-    dependency: transitive
+    dependency: "direct overridden"
     description:
       name: intl
-      sha256: "3bc132a9dbce73a7e4a21a17d06e1878839ffbf975568bc875c60537824b0c4d"
+      sha256: d6f56758b7d3014a48af9701c085700aac781a92a87a62b1333b46d8879661cf
       url: "https://pub.dev"
     source: hosted
-    version: "0.18.1"
+    version: "0.19.0"
   io:
     dependency: transitive
     description:

flutter/pubspec.yaml

@@ -16,7 +16,7 @@ publish_to: "none" # Remove this line if you wish to publish to pub.dev
 # Read more about iOS versioning at
 # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
 # 1.1.9-1 works for android, but for ios it becomes 1.1.91, need to set it to 1.1.9-a.1 for iOS, will get 1.1.9.1, but iOS store not allow 4 numbers
-version: 1.2.5+39
+version: 1.3.0+46
 
 environment:
   sdk: '^3.1.0'
@@ -79,7 +79,7 @@ dependencies:
     git:
       url: https://github.com/rustdesk-org/flutter_improved_scrolling
   uni_links: ^0.5.1
-  uni_links_desktop: ^0.1.7
+  uni_links_desktop: ^0.1.6 # use 0.1.6 to make flutter 3.13 works
   path: ^1.8.1
   auto_size_text: ^3.0.0
   bot_toast: ^4.0.3
@@ -92,14 +92,14 @@ dependencies:
   dropdown_button2: ^2.0.0
   flutter_gpu_texture_renderer:
     git:
-      url: https://github.com/21pages/flutter_gpu_texture_renderer
+      url: https://github.com/rustdesk-org/flutter_gpu_texture_renderer
       ref: 38951317afe79d953ab25733667bd96e172a80d3
   uuid: ^3.0.7
   auto_size_text_field: ^2.2.1
   flex_color_picker: ^3.3.0
   dynamic_layouts:
     git:
-      url: https://github.com/21pages/dynamic_layouts.git
+      url: https://github.com/rustdesk-org/dynamic_layouts.git
       ref: 24cb88413fa5181d949ddacbb30a65d5c459e7d9
   pull_down_button: ^0.9.3
   device_info_plus: ^9.1.0
@@ -114,6 +114,9 @@ dev_dependencies:
   flutter_lints: ^2.0.2
   ffigen: ^8.0.2
 
+dependency_overrides:
+  intl: ^0.19.0
+  
 # rerun: flutter pub run flutter_launcher_icons
 flutter_icons:
   image_path: "../res/icon.png"

flutter/run.sh

@@ -5,5 +5,5 @@ flutter pub get
 ~/.cargo/bin/flutter_rust_bridge_codegen --rust-input ../src/flutter_ffi.rs --dart-output ./lib/generated_bridge.dart --c-output ./macos/Runner/bridge_generated.h
 # call `flutter clean` if cargo build fails
 # export LLVM_HOME=/Library/Developer/CommandLineTools/usr/
-cargo build --features "flutter,flutter_texture_render"
+cargo build --features flutter
 flutter run $@

flutter/web/README.md

@@ -1,17 +0,0 @@
-# RustDesk web
-
-## Functions
-
-### Current and planned
-
-- [x] Outgoing
-- [ ] Address book
-- [ ] Force relay
-
-### Unsupported
-
-1. Incoming
-2. LAN
-3. Gpu texture render. We use WebGL instead.
-
-### No plans

flutter/web/favicon.svg

@@ -1 +0,0 @@
-<svg viewBox="0 0 375 375" style="width:32px;height:32px;margin:0 4px 4px 0" xmlns="http://www.w3.org/2000/svg"><rect transform="matrix(.91553 0 0 .91553 -152.92 116.76)" x="167.03" y="-127.54" width="409.6" height="409.6" rx="64" ry="64" fill="#0071ff"></rect><path d="M150.428 322.264c-29.063-6.202-53.897-22.439-73.115-47.804-19.507-25.746-27.838-55.355-25.723-91.414 6.655-62.013 47.667-106.753 99.687-120.411 4.509-.989 8.353-3.462 12.55-1.322 3.22 1.64 6.028 4.467 7.206 7.251 1.25 2.955 1.877 21.54.99 29.331-1.076 9.46-3.877 12.418-14.566 15.388-29.723 10.195-48.105 34.07-53.697 61.017-4.8 29.668 2.951 59.729 21.528 78.727 8.966 8.993 17.92 14.24 30.869 18.086 8.646 2.57 13.393 5.758 15.036 10.102 1.085 2.867 1.63 22.984.779 28.772-1.33 9.046-1.702 9.796-5.792 11.667-5.029 2.3-7.404 2.392-15.752.61zm50.708.29c-3.092-1.402-5.673-4.83-6.73-8.94-.134-9.408-2.366-25.754 1.02-33.373 1.88-4.128 4.65-5.999 12.433-8.396 21.267-6.551 37.593-19.88 46.806-38.213 11.11-22.108 11.877-55.183 1.808-77.975-9.154-20.723-25.7-35.217-48.555-42.534-8.872-2.84-12.004-5.065-12.968-9.21-1.002-4.31-1.435-19.87-.785-28.218.682-8.766 1.249-9.99 6.162-13.318 3.701-2.505 5.482-2.446 17.223.575 36.718 10.077 65.97 33.597 83.026 66.68 18.495 37.034 19.191 86.11 1.742 122.655-17.233 36.09-50.591 62.511-88.622 70.194-8.172 1.65-9.07 1.656-12.56.073z" fill="#fff"></path></svg>

flutter/web/js/src/consts.ts

@@ -1,19 +0,0 @@
-export const LOGIN_MSG_DESKTOP_SESSION_NOT_READY = 'Desktop session not ready';
-export const LOGIN_MSG_DESKTOP_XSESSION_FAILED = 'Desktop xsession failed';
-export const LOGIN_MSG_DESKTOP_SESSION_ANOTHER_USER = 'Desktop session another user login';
-export const LOGIN_MSG_DESKTOP_XORG_NOT_FOUND = 'Desktop xorg not found';
-// ls /usr/share/xsessions/
-export const LOGIN_MSG_DESKTOP_NO_DESKTOP = 'Desktop none';
-export const LOGIN_MSG_DESKTOP_SESSION_NOT_READY_PASSWORD_EMPTY =
-    'Desktop session not ready, password empty';
-export const LOGIN_MSG_DESKTOP_SESSION_NOT_READY_PASSWORD_WRONG =
-    'Desktop session not ready, password wrong';
-export const LOGIN_MSG_PASSWORD_EMPTY = 'Empty Password';
-export const LOGIN_MSG_PASSWORD_WRONG = 'Wrong Password';
-export const LOGIN_MSG_2FA_WRONG = 'Wrong 2FA Code';
-export const REQUIRE_2FA = '2FA Required';
-export const LOGIN_MSG_NO_PASSWORD_ACCESS = 'No Password Access';
-export const LOGIN_MSG_OFFLINE = 'Offline';
-export const LOGIN_SCREEN_WAYLAND = 'Wayland login screen is not supported';
-export const SCRAP_X11_REQUIRED = 'x11 expected';
-export const SCRAP_X11_REF_URL = 'https://rustdesk.com/docs/en/manual/linux/#x11-required';

flutter/web/js/src/globals.js

@@ -1,792 +0,0 @@
-import Connection from "./connection";
-import PORT from "./connection";
-import _sodium from "libsodium-wrappers";
-import { CursorData } from "./message";
-import { loadVp9 } from "./codec";
-import { checkIfRetry, version } from "./gen_js_from_hbb";
-import { initZstd, translate } from "./common";
-import PCMPlayer from "pcm-player";
-
-window.curConn = undefined;
-window.isMobile = () => {
-  return /(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|ipad|iris|kindle|Android|Silk|lge |maemo|midp|mmp|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows (ce|phone)|xda|xiino/i.test(navigator.userAgent)
-    || /1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i.test(navigator.userAgent.substr(0, 4));
-}
-
-export function isDesktop() {
-  return !isMobile();
-}
-
-export function msgbox(type, title, text, link) {
-  if (!type || (type == 'error' && !text)) return;
-  const text2 = text.toLowerCase();
-  var hasRetry = checkIfRetry(type, title, text) ? 'true' : '';
-  onGlobalEvent(JSON.stringify({ name: 'msgbox', type, title, text, link: link ?? '', hasRetry }));
-}
-
-function jsonfyForDart(payload) {
-  var tmp = {};
-  for (const [key, value] of Object.entries(payload)) {
-    if (!key) continue;
-    if (value instanceof String || typeof value == 'string') {
-      tmp[key] = value;
-    } else if (value instanceof Uint8Array) {
-      tmp[key] = '[' + value.toString() + ']';
-    } else {
-      tmp[key] = JSON.stringify(value);
-    }
-  }
-  return tmp;
-}
-
-export function pushEvent(name, payload) {
-  payload = jsonfyForDart(payload);
-  payload.name = name;
-  onGlobalEvent(JSON.stringify(payload));
-}
-
-let yuvWorker;
-let yuvCanvas;
-let gl;
-let pixels;
-let flipPixels;
-let oldSize;
-if (YUVCanvas.WebGLFrameSink.isAvailable()) {
-  var canvas = document.createElement('canvas');
-  yuvCanvas = YUVCanvas.attach(canvas, { webGL: true });
-  gl = canvas.getContext("webgl");
-} else {
-  yuvWorker = new Worker("./yuv.js");
-}
-let testSpeed = [0, 0];
-
-export function draw(display, frame) {
-  if (yuvWorker) {
-    // frame's (y/u/v).bytes already detached, can not transferrable any more.
-    yuvWorker.postMessage({ display, frame });
-  } else {
-    var tm0 = new Date().getTime();
-    yuvCanvas.drawFrame(frame);
-    var width = canvas.width;
-    var height = canvas.height;
-    var size = width * height * 4;
-    if (size != oldSize) {
-      pixels = new Uint8Array(size);
-      flipPixels = new Uint8Array(size);
-      oldSize = size;
-    }
-    gl.readPixels(0, 0, width, height, gl.RGBA, gl.UNSIGNED_BYTE, pixels);
-    const row = width * 4;
-    const end = (height - 1) * row;
-    for (let i = 0; i < size; i += row) {
-      flipPixels.set(pixels.subarray(i, i + row), end - i);
-    }
-    onRgba(display, flipPixels);
-    testSpeed[1] += new Date().getTime() - tm0;
-    testSpeed[0] += 1;
-    if (testSpeed[0] > 30) {
-      console.log('gl: ' + parseInt('' + testSpeed[1] / testSpeed[0]));
-      testSpeed = [0, 0];
-    }
-  }
-  /*
-  var testCanvas = document.getElementById("test-yuv-decoder-canvas");
-  if (testCanvas && currentFrame) {
-    var ctx = testCanvas.getContext("2d");
-    testCanvas.width = frame.format.displayWidth;
-    testCanvas.height = frame.format.displayHeight;
-    var img = ctx.createImageData(testCanvas.width, testCanvas.height);
-    img.data.set(currentFrame);
-    ctx.putImageData(img, 0, 0);
-  }
-  */
-}
-
-export function sendOffCanvas(c) {
-  let canvas = c.transferControlToOffscreen();
-  yuvWorker.postMessage({ canvas }, [canvas]);
-}
-
-export function setConn(conn) {
-  window.curConn = conn;
-}
-
-export function getConn() {
-  return window.curConn;
-}
-
-export async function startConn(id) {
-  setByName('remote_id', id);
-  await curConn.start(id);
-}
-
-export function close() {
-  getConn()?.close();
-  setConn(undefined);
-}
-
-export function newConn() {
-  window.curConn?.close();
-  const conn = new Connection();
-  setConn(conn);
-  return conn;
-}
-
-let sodium;
-export async function verify(signed, pk) {
-  if (!sodium) {
-    await _sodium.ready;
-    sodium = _sodium;
-  }
-  if (typeof pk == 'string') {
-    pk = decodeBase64(pk);
-  }
-  return sodium.crypto_sign_open(signed, pk);
-}
-
-export function decodeBase64(pk) {
-  return sodium.from_base64(pk, sodium.base64_variants.ORIGINAL);
-}
-
-export function genBoxKeyPair() {
-  const pair = sodium.crypto_box_keypair();
-  const sk = pair.privateKey;
-  const pk = pair.publicKey;
-  return [sk, pk];
-}
-
-export function genSecretKey() {
-  return sodium.crypto_secretbox_keygen();
-}
-
-export function seal(unsigned, theirPk, ourSk) {
-  const nonce = Uint8Array.from(Array(24).fill(0));
-  return sodium.crypto_box_easy(unsigned, nonce, theirPk, ourSk);
-}
-
-function makeOnce(value) {
-  var byteArray = Array(24).fill(0);
-
-  for (var index = 0; index < byteArray.length && value > 0; index++) {
-    var byte = value & 0xff;
-    byteArray[index] = byte;
-    value = (value - byte) / 256;
-  }
-
-  return Uint8Array.from(byteArray);
-};
-
-export function encrypt(unsigned, nonce, key) {
-  return sodium.crypto_secretbox_easy(unsigned, makeOnce(nonce), key);
-}
-
-export function decrypt(signed, nonce, key) {
-  return sodium.crypto_secretbox_open_easy(signed, makeOnce(nonce), key);
-}
-
-window.setByName = (name, value) => {
-  switch (name) {
-    case 'remote_id':
-      localStorage.setItem('remote-id', value);
-      break;
-    case 'connect':
-      newConn();
-      startConn(value);
-      break;
-    case 'login':
-      value = JSON.parse(value);
-      curConn.setRemember(value.remember);
-      curConn.login({
-        os_login: {
-          username: value.os_username,
-          password: value.os_password,
-        },
-        password: value.password,
-      });
-      break;
-    case 'close':
-      close();
-      break;
-    case 'refresh':
-      curConn.refresh();
-      break;
-    case 'reconnect':
-      curConn?.reconnect();
-      break;
-    case 'toggle_option':
-      curConn.toggleOption(value);
-      break;
-    case 'toggle_privacy_mode':
-      curConn.togglePrivacyMode(value);
-      break;
-    case 'image_quality':
-      curConn.setImageQuality(value);
-      break;
-    case 'lock_screen':
-      curConn.lockScreen();
-      break;
-    case 'ctrl_alt_del':
-      curConn.ctrlAltDel();
-      break;
-    case 'switch_display':
-      curConn.switchDisplay(value);
-      break;
-    case 'remove':
-      const peers = getPeers();
-      delete peers[value];
-      localStorage.setItem('peers', JSON.stringify(peers));
-      break;
-    case 'input_key':
-      value = JSON.parse(value);
-      curConn.inputKey(value.name, value.down == 'true', value.press == 'true', value.alt == 'true', value.ctrl == 'true', value.shift == 'true', value.command == 'true');
-      break;
-    case 'input_string':
-      curConn.inputString(value);
-      break;
-    case 'send_mouse':
-      if (!curConn) return;
-      let mask = 0;
-      value = JSON.parse(value);
-      switch (value.type) {
-        case 'down':
-          mask = 1;
-          break;
-        case 'up':
-          mask = 2;
-          break;
-        case 'wheel':
-          mask = 3;
-          break;
-      }
-      switch (value.buttons) {
-        case 'left':
-          mask |= 1 << 3;
-          break;
-        case 'right':
-          mask |= 2 << 3;
-          break;
-        case 'wheel':
-          mask |= 4 << 3;
-      }
-      curConn.inputMouse(mask, parseInt(value.x || '0'), parseInt(value.y || '0'), value.alt == 'true', value.ctrl == 'true', value.shift == 'true', value.command == 'true');
-      break;
-    case 'send_2fa':
-      curConn.send2fa(value);
-      break;
-    case 'option':
-      value = JSON.parse(value);
-      localStorage.setItem(value.name, value.value);
-      break;
-    case 'options':
-      value = JSON.parse(value);
-      for (const [key, value] of Object.entries(value)) {
-        localStorage.setItem(key, value);
-      }
-      break;
-    case 'option:local':
-    case 'option:flutter:local':
-    case 'option:flutter:peer':
-      value = JSON.parse(value);
-      localStorage.setItem(name + ':' + value.name, value.value);
-      break;
-    case 'option:user:default':
-      setUserDefaultOption(value);
-      break;
-    case 'option:session':
-      value = JSON.parse(value);
-      curConn.setOption(value.name, value.value);
-      break;
-    case 'option:peer':
-      setPeerOption(value);
-      break;
-    case 'option:toggle':
-      return curConn.toggleOption(value);
-    case 'input_os_password':
-      curConn.inputOsPassword(value);
-      break;
-    case 'session_add_sync':
-      return sessionAdd(value);
-    case 'session_start':
-      sessionStart(value);
-      break;
-    case 'session_close':
-      sessionClose(value);
-      break;
-    case 'elevate_with_logon':
-      curConn.elevateWithLogon(value);
-      break;
-    case 'forget':
-      curConn.setRemember(false);
-      break;
-    case 'peer_has_password':
-      const options = getPeers()[value] || {};
-      return (options['password'] ?? '') !== '';
-    case 'peer_exists':
-      return !(!getPeers()[value]);
-    case 'restart':
-      curConn.restart();
-      break;
-    case 'fav':
-      return localStorage.setItem('fav', value);
-    case 'query_onlines':
-      queryOnlines(value);
-      break;
-    case 'change_prefer_codec':
-      curConn.changePreferCodec(value);
-    case 'cursor':
-      setCustomCursor(value);
-      break;
-    default:
-      break;
-  }
-}
-
-window.getByName = (name, arg) => {
-  let v = _getByName(name, arg);
-  if (typeof v == 'string' || v instanceof String) return v;
-  if (v == undefined || v == null) return '';
-  return JSON.stringify(v);
-}
-
-function _getByName(name, arg) {
-  switch (name) {
-    case 'remote_id':
-      return localStorage.getItem('remote-id');
-    case 'remember':
-      return curConn.getRemember();
-    case 'toggle_option':
-      return curConn.getOption(arg) || false;
-    case 'option':
-      return localStorage.getItem(arg);
-    case 'options':
-      const keys = [
-        'custom-rendezvous-server',
-        'relay-server',
-        'api-server',
-        'key'
-      ];
-      const obj = {};
-      keys.forEach(key => {
-        const v = localStorage.getItem(key);
-        if (v) obj[key] = v;
-      });
-      return JSON.stringify(obj);
-    case 'option:local':
-    case 'option:flutter:local':
-    case 'option:flutter:peer':
-      return localStorage.getItem(name + ':' + arg);
-    case 'image_quality':
-      return curConn.getImageQuality();
-    case 'translate':
-      arg = JSON.parse(arg);
-      return translate(arg.locale, arg.text);
-    case 'option:user:default':
-      return getUserDefaultOption(arg);
-    case 'option:session':
-      if (curConn) {
-        return curConn.getOption(arg);
-      } else {
-        return getUserDefaultOption(arg);
-      }
-    case 'option:peer':
-      return getPeerOption(arg);
-    case 'option:toggle':
-      return curConn.getToggleOption(arg);
-    case 'get_conn_status':
-      if (curConn) {
-        return curConn.getStatus();
-      } else {
-        return JSON.stringify({ status_num: 0 });
-      }
-    case 'test_if_valid_server':
-      break;
-    case 'version':
-      return version;
-    case 'load_recent_peers':
-      loadRecentPeers();
-      break;
-    case 'load_fav_peers':
-      loadFavPeers();
-      break;
-    case 'fav':
-      return localStorage.getItem('fav') ?? '[]';
-    case 'load_recent_peers_sync':
-      return JSON.stringify({
-        peers: JSON.stringify(getRecentPeers())
-      });
-    case 'api_server':
-      return getApiServer();
-    case 'is_using_public_server':
-      return !localStorage.getItem('custom-rendezvous-server');
-    case 'get_version_number':
-      return getVersionNumber(arg);
-    case 'audit_server':
-      return getAuditServer(arg);
-    case 'alternative_codecs':
-      return getAlternativeCodecs();
-    case 'screen_info':
-      return JSON.stringify({
-        frame: {
-          l: window.screenX,
-          t: window.screenY,
-          r: window.screenX + window.innerWidth,
-          b: window.screenY + window.innerHeight,
-        },
-        visibleFrame: {
-          l: window.screen.availLeft,
-          t: window.screen.availTop,
-          r: window.screen.availLeft + window.screen.availWidth,
-          b: window.screen.availTop + window.screen.availHeight,
-        },
-        scaleFactor: window.devicePixelRatio,
-      });
-    case 'main_display':
-      return JSON.stringify({
-        w: window.screen.availWidth,
-        h: window.screen.availHeight,
-        scaleFactor: window.devicePixelRatio,
-      });
-  }
-  return '';
-}
-
-let opusWorker = new Worker("./libopus.js");
-let pcmPlayer;
-
-export function initAudio(channels, sampleRate) {
-  pcmPlayer = newAudioPlayer(channels, sampleRate);
-  opusWorker.postMessage({ channels, sampleRate });
-}
-
-export function playAudio(packet) {
-  opusWorker.postMessage(packet, [packet.buffer]);
-}
-
-window.init = async () => {
-  if (yuvWorker) {
-    yuvWorker.onmessage = (e) => {
-      onRgba(e.data.display, e.data.frame);
-    }
-  }
-  opusWorker.onmessage = (e) => {
-    pcmPlayer.feed(e.data);
-  }
-  loadVp9(() => { });
-  await initZstd();
-  console.log('init done');
-}
-
-export function getPeers() {
-  return getJsonObj('peers');
-}
-
-export function getJsonObj(key) {
-  try {
-    return JSON.parse(localStorage.getItem(key)) || {};
-  } catch (e) {
-    return {};
-  }
-}
-
-function newAudioPlayer(channels, sampleRate) {
-  return new PCMPlayer({
-    channels,
-    sampleRate,
-    flushingTime: 2000
-  });
-}
-
-export function copyToClipboard(text) {
-  if (window.clipboardData && window.clipboardData.setData) {
-    // Internet Explorer-specific code path to prevent textarea being shown while dialog is visible.
-    return window.clipboardData.setData("Text", text);
-  }
-  else if (document.queryCommandSupported && document.queryCommandSupported("copy")) {
-    var textarea = document.createElement("textarea");
-    textarea.textContent = text;
-    textarea.style.position = "fixed";  // Prevent scrolling to bottom of page in Microsoft Edge.
-    document.body.appendChild(textarea);
-    textarea.select();
-    try {
-      return document.execCommand("copy");  // Security exception may be thrown by some browsers.
-    }
-    catch (ex) {
-      console.warn("Copy to clipboard failed.", ex);
-      // return prompt("Copy to clipboard: Ctrl+C, Enter", text);
-    }
-    finally {
-      document.body.removeChild(textarea);
-    }
-  }
-}
-
-// Dup to the function in hbb_common, lib.rs
-// Maybe we need to move this function to js part.
-export function getVersionNumber(v) {
-  try {
-    let versions = v.split('-');
-
-    let n = 0;
-
-    // The first part is the version number.
-    // 1.1.10 -> 1001100, 1.2.3 -> 1001030, multiple the last number by 10
-    // to leave space for patch version.
-    if (versions.length > 0) {
-      let last = 0;
-      for (let x of versions[0].split('.')) {
-        last = parseInt(x) || 0;
-        n = n * 1000 + last;
-      }
-      n -= last;
-      n += last * 10;
-    }
-
-    if (versions.length > 1) {
-      n += parseInt(versions[1]) || 0;
-    }
-
-    // Ignore the rest
-
-    return n;
-  }
-  catch (e) {
-    console.error('Failed to parse version number: "' + v + '" ' + e.message);
-    return 0;
-  }
-}
-
-// Set the cursor for the flutter-view element
-function setCustomCursor(value) {
-  try {
-    const obj = JSON.parse(value);
-    // document querySelector or evaluate can not find the custom element
-    var body = document.body;
-    for (var i = 0; i < body.children.length; i++) {
-      var child = body.children[i];
-      if (child.tagName == 'FLUTTER-VIEW') {
-        child.style.cursor = `url(${obj.url}) ${obj.hotx} ${obj.hoty}, auto`;
-      }
-    }
-  } catch (e) {
-    console.error('Failed to set custom cursor: ' + e.message);
-  }
-}
-
-// ========================== options begin ==========================
-function setUserDefaultOption(value) {
-  try {
-    const ojb = JSON.parse(value);
-    const userDefaultOptions = JSON.parse(localStorage.getItem('user-default-options')) || {};
-    userDefaultOptions[ojb.name] = ojb.value;
-    localStorage.setItem('user-default-options', JSON.stringify(userDefaultOptions));
-  }
-  catch (e) {
-    console.error('Failed to set user default options: ' + e.message);
-  }
-}
-
-export function getUserDefaultOption(value) {
-  const defaultOptions = {
-    'view_style': 'original',
-    'scroll_style': 'scrollauto',
-    'image_quality': 'balanced',
-    'codec-preference': 'auto',
-    'custom_image_quality': '50',
-    'custom-fps': '30',
-  };
-  try {
-    const userDefaultOptions = JSON.parse(localStorage.getItem('user-default-options')) || {};
-    return userDefaultOptions[value] || defaultOptions[value] || '';
-  }
-  catch (e) {
-    console.error('Failed to get user default options: ' + e.message);
-    return defaultOptions[value] || '';
-  }
-}
-
-function getPeerOption(value) {
-  try {
-    const obj = JSON.parse(value);
-    const options = getPeers()[obj.id] || {};
-    return options[obj.name] ?? getUserDefaultOption(obj.name);
-  }
-  catch (e) {
-    console.error('Failed to get peer option: "' + value + '", ' + e.message);
-  }
-}
-
-function setPeerOption(param) {
-  try {
-    const obj = JSON.parse(param);
-    const id = obj.id;
-    const name = obj.name;
-    const value = obj.value;
-    const peers = getPeers();
-    const options = peers[id] || {};
-
-    if (value == undefined) {
-      delete options[name];
-    } else {
-      options[name] = value;
-    }
-    options["tm"] = new Date().getTime();
-    peers[id] = options;
-    localStorage.setItem("peers", JSON.stringify(peers));
-  }
-  catch (e) {
-    console.error('Failed to set peer option: "' + value + '", ' + e.message);
-  }
-}
-// ========================= options end ===========================
-
-// ========================== peers begin ==========================
-function getRecentPeers() {
-  const peers = [];
-  for (const [id, value] of Object.entries(getPeers())) {
-    if (!id) continue;
-    const tm = value['tm'];
-    const info = value['info'];
-    const cardInfo = {
-      id: id,
-      username: info['username'] || '',
-      hostname: info['hostname'] || '',
-      platform: info['platform'] || '',
-      alias: value.alias || '',
-    };
-    if (!tm || !cardInfo) continue;
-    peers.push([tm, id, cardInfo]);
-  }
-  return peers.sort().reverse().map(x => x[2]);
-}
-
-function loadRecentPeers() {
-  const peersRecent = getRecentPeers();
-  if (peersRecent) {
-    onRegisteredEvent(JSON.stringify({ name: 'load_recent_peers', peers: JSON.stringify(peersRecent) }));
-  }
-}
-
-function loadFavPeers() {
-  try {
-    const fav = localStorage.getItem('fav') ?? '[]';
-    const favs = JSON.parse(fav);
-    const peersFav = getRecentPeers().filter(x => favs.includes(x.id));
-    if (peersFav) {
-      onRegisteredEvent(JSON.stringify({ name: 'load_fav_peers', peers: JSON.stringify(peersFav) }));
-    }
-  } catch (e) {
-    console.error('Failed to load fav peers: ' + e.message);
-  }
-}
-
-export function queryOnlines(value) {
-  // TODO: implement this
-}
-// ========================== peers end ===========================
-
-// ========================== session begin ==========================
-function sessionAdd(value) {
-  try {
-    const data = JSON.parse(value);
-    window.curConn?.close();
-    const conn = new Connection();
-    setConn(conn);
-    return '';
-  } catch (e) {
-    return e.message;
-  }
-}
-
-function sessionStart(value) {
-  try {
-    const conn = getConn();
-    if (!conn) {
-      return;
-    }
-
-    const data = JSON.parse(value);
-    if (data['id']) {
-      startConn(data['id']);
-    } else {
-      msgbox('error', 'Error', 'No id found in session data ' + value, '');
-    }
-  } catch (e) {
-    // TODO: better error handling
-    msgbox('error', 'Error', e.message, '');
-  }
-}
-
-function sessionClose(value) {
-  close();
-}
-// ========================== session end ===========================
-
-// ========================== settings begin ==========================
-function increasePort(host, offset) {
-  function isIPv6(str) {
-    const ipv6Pattern = /^([0-9a-fA-F]{0,4}:){1,7}[0-9a-fA-F]{0,4}$/;
-    return ipv6Pattern.test(str);
-  }
-
-  if (isIPv6(host)) {
-    if (host.startsWith('[')) {
-      let tmp = host.split(']:');
-      if (tmp.length === 2) {
-        let port = parseInt(tmp[1]) || 0;
-        if (port > 0) {
-          return `${tmp[0]}]:${port + offset}`;
-        }
-      }
-    }
-  } else if (host.includes(':')) {
-    let tmp = host.split(':');
-    if (tmp.length === 2) {
-      let port = parseInt(tmp[1]) || 0;
-      if (port > 0) {
-        return `${tmp[0]}:${port + offset}`;
-      }
-    }
-  }
-  return host;
-}
-
-function getAlternativeCodecs() {
-  return JSON.stringify({
-    vp8: true,
-    av1: false,
-    h264: false,
-    h265: false,
-  });
-}
-// ========================== settings end ===========================
-
-// ========================== server begin ==========================
-function getApiServer() {
-  const api_server = localStorage.getItem('api-server');
-  if (api_server) {
-    return api_server;
-  }
-
-  const custom_rendezvous_server = localStorage.getItem('custom-rendezvous-server');
-  if (custom_rendezvous_server) {
-    let s = increasePort(custom_rendezvous_server, -2);
-    if (s == custom_rendezvous_server) {
-      return `http://${s}:${PORT - 2}`;
-    } else {
-      return `http://${s}`;
-    }
-  }
-  return 'https://admin.rustdesk.com';
-}
-
-function getAuditServer(typ) {
-  if (!localStorage.getItem("access_token")) {
-    return '';
-  }
-  const api_server = getApiServer();
-  if (!api_server || api_server.includes('rustdesk.com')) {
-    return '';
-  }
-  return api_server + '/api/audit/' + typ;
-}
-// ========================== server end ============================

flutter/web/v1/README.md

@@ -0,0 +1 @@
+v1 is not compatible with current Flutter source code.