├── .github ├── docker │ ├── Dockerfile.debian-stable │ ├── Dockerfile.fedora-41 │ ├── Dockerfile.opensuse-leap │ ├── Dockerfile.opensuse-tumbleweed │ ├── Dockerfile.ubuntu-18.04 │ ├── Dockerfile.ubuntu-20.04 │ ├── Dockerfile.ubuntu-22.04 │ ├── Dockerfile.ubuntu-24.04 │ ├── Dockerfile.ubuntu-24.10 │ └── systemd-detect-virt ├── scripts │ ├── analyze-flutter.sh │ ├── build-app.sh │ ├── build-image.sh │ ├── install-flutter.sh │ └── run-app.sh └── workflows │ ├── ci.yaml │ └── daily.yaml ├── .gitignore ├── LICENSE ├── dart.sh ├── env.sh ├── flutter.desktop ├── flutter.sh ├── openurl.sh ├── snap ├── gui │ └── flutter.png └── snapcraft.yaml └── test └── flutter_app ├── .gitignore ├── .metadata ├── README.md ├── lib └── main.dart ├── linux ├── .gitignore ├── CMakeLists.txt ├── flutter │ ├── CMakeLists.txt │ ├── generated_plugin_registrant.cc │ ├── generated_plugin_registrant.h │ └── generated_plugins.cmake ├── main.cc ├── my_application.cc └── my_application.h └── pubspec.yaml /.github/docker/Dockerfile.debian-stable: -------------------------------------------------------------------------------- 1 | # based on https://github.com/ogra1/snapd-docker 2 | FROM debian:stable 3 | 4 | ENV container docker 5 | ENV PATH "/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin" 6 | ENV LANG C.UTF-8 7 | ENV LC_ALL C.UTF-8 8 | ENV SNAPPY_LAUNCHER_INSIDE_TESTS true 9 | 10 | RUN apt-get update 11 | RUN DEBIAN_FRONTEND=noninteractive apt-get upgrade -y 12 | RUN DEBIAN_FRONTEND=noninteractive apt-get install -y fuse init snapd squashfuse sudo 13 | 14 | RUN dpkg-divert --local --rename --add /sbin/udevadm 15 | RUN ln -s /bin/true /sbin/udevadm 16 | RUN systemctl enable snapd snapd.seeded 17 | VOLUME ["/sys/fs/cgroup"] 18 | STOPSIGNAL SIGRTMIN+3 19 | CMD ["/sbin/init"] 20 | 21 | RUN DEBIAN_FRONTEND=noninteractive apt-get install -y libgtk-3-0 libegl1 xvfb 22 | 23 | # https://github.com/diddlesnaps/snapcraft-container/pull/17 24 | RUN dpkg-divert --local --rename --add /usr/bin/systemd-detect-virt 25 | ADD systemd-detect-virt /usr/bin/ 26 | -------------------------------------------------------------------------------- /.github/docker/Dockerfile.fedora-41: -------------------------------------------------------------------------------- 1 | # based on https://github.com/ogra1/snapd-docker 2 | FROM fedora:41 3 | 4 | ENV container docker 5 | ENV PATH "/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin" 6 | ENV LANG C.UTF-8 7 | ENV LC_ALL C.UTF-8 8 | ENV SNAPPY_LAUNCHER_INSIDE_TESTS true 9 | 10 | RUN dnf upgrade -y 11 | RUN dnf install -y fuse snapd squashfuse sudo 12 | RUN dnf install -y gtk3 mesa-dri-drivers mesa-libEGL xorg-x11-server-Xvfb 13 | 14 | RUN ln -sf /bin/true /sbin/udevadm 15 | RUN ln -s /var/lib/snapd/snap /snap 16 | RUN systemctl enable snapd snapd.seeded 17 | VOLUME ["/sys/fs/cgroup"] 18 | STOPSIGNAL SIGRTMIN+3 19 | CMD ["/sbin/init"] 20 | 21 | # https://github.com/diddlesnaps/snapcraft-container/pull/17 22 | ADD systemd-detect-virt /usr/bin/ 23 | -------------------------------------------------------------------------------- /.github/docker/Dockerfile.opensuse-leap: -------------------------------------------------------------------------------- 1 | # based on https://github.com/ogra1/snapd-docker 2 | FROM opensuse/leap 3 | 4 | ENV container docker 5 | ENV PATH "/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin" 6 | ENV LANG C.UTF-8 7 | ENV LC_ALL C.UTF-8 8 | ENV SNAPPY_LAUNCHER_INSIDE_TESTS true 9 | 10 | RUN zypper update -y 11 | RUN zypper install -y fuse squashfs sudo systemd-sysvinit 12 | RUN zypper addrepo --refresh https://download.opensuse.org/repositories/system:/snappy/openSUSE_Leap_15.6 snappy 13 | RUN zypper --gpg-auto-import-keys refresh 14 | RUN zypper dup --from snappy 15 | RUN zypper install -y snapd 16 | RUN zypper install -y gtk3 Mesa-libEGL1 xvfb-run 17 | RUN zypper install -y tar which 18 | 19 | RUN ln -sf /bin/true /sbin/udevadm 20 | RUN ln -s /var/lib/snapd/snap /snap 21 | RUN systemctl enable snapd snapd.seeded 22 | VOLUME ["/sys/fs/cgroup"] 23 | STOPSIGNAL SIGRTMIN+3 24 | CMD ["/sbin/init"] 25 | 26 | # https://github.com/diddlesnaps/snapcraft-container/pull/17 27 | ADD systemd-detect-virt /usr/bin/ 28 | -------------------------------------------------------------------------------- /.github/docker/Dockerfile.opensuse-tumbleweed: -------------------------------------------------------------------------------- 1 | # based on https://github.com/ogra1/snapd-docker 2 | FROM opensuse/tumbleweed 3 | 4 | ENV container docker 5 | ENV PATH "/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin" 6 | ENV LANG C.UTF-8 7 | ENV LC_ALL C.UTF-8 8 | ENV SNAPPY_LAUNCHER_INSIDE_TESTS true 9 | 10 | RUN zypper update -y 11 | RUN zypper install -y fuse squashfs sudo systemd-sysvinit 12 | RUN zypper addrepo --refresh https://download.opensuse.org/repositories/system:/snappy/openSUSE_Tumbleweed snappy 13 | RUN zypper --gpg-auto-import-keys refresh 14 | RUN zypper dup --from snappy 15 | RUN zypper install -y snapd 16 | RUN zypper install -y gtk3 Mesa-libEGL1 xvfb-run 17 | RUN zypper install -y tar which gawk 18 | 19 | RUN ln -sf /bin/true /sbin/udevadm 20 | RUN ln -s /var/lib/snapd/snap /snap 21 | RUN systemctl enable snapd snapd.seeded 22 | VOLUME ["/sys/fs/cgroup"] 23 | STOPSIGNAL SIGRTMIN+3 24 | CMD ["/sbin/init"] 25 | 26 | # https://github.com/diddlesnaps/snapcraft-container/pull/17 27 | ADD systemd-detect-virt /usr/bin/ 28 | -------------------------------------------------------------------------------- /.github/docker/Dockerfile.ubuntu-18.04: -------------------------------------------------------------------------------- 1 | # based on https://github.com/ogra1/snapd-docker 2 | FROM ubuntu:18.04 3 | 4 | ENV container docker 5 | ENV PATH "/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin" 6 | ENV LANG C.UTF-8 7 | ENV LC_ALL C.UTF-8 8 | ENV SNAPPY_LAUNCHER_INSIDE_TESTS true 9 | 10 | RUN apt-get update 11 | RUN DEBIAN_FRONTEND=noninteractive apt-get upgrade -y 12 | RUN DEBIAN_FRONTEND=noninteractive apt-get install -y fuse init snapd squashfuse sudo 13 | 14 | RUN dpkg-divert --local --rename --add /sbin/udevadm 15 | RUN ln -s /bin/true /sbin/udevadm 16 | RUN systemctl enable snapd snapd.seeded 17 | VOLUME ["/sys/fs/cgroup"] 18 | STOPSIGNAL SIGRTMIN+3 19 | CMD ["/sbin/init"] 20 | 21 | RUN DEBIAN_FRONTEND=noninteractive apt-get install -y libgtk-3-0 libegl1 xvfb 22 | 23 | # https://github.com/diddlesnaps/snapcraft-container/pull/17 24 | RUN dpkg-divert --local --rename --add /usr/bin/systemd-detect-virt 25 | ADD systemd-detect-virt /usr/bin/ 26 | -------------------------------------------------------------------------------- /.github/docker/Dockerfile.ubuntu-20.04: -------------------------------------------------------------------------------- 1 | # based on https://github.com/ogra1/snapd-docker 2 | FROM ubuntu:20.04 3 | 4 | ENV container docker 5 | ENV PATH "/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin" 6 | ENV LANG C.UTF-8 7 | ENV LC_ALL C.UTF-8 8 | ENV SNAPPY_LAUNCHER_INSIDE_TESTS true 9 | 10 | RUN apt-get update 11 | RUN DEBIAN_FRONTEND=noninteractive apt-get upgrade -y 12 | RUN DEBIAN_FRONTEND=noninteractive apt-get install -y fuse init snapd squashfuse sudo 13 | 14 | RUN dpkg-divert --local --rename --add /sbin/udevadm 15 | RUN ln -s /bin/true /sbin/udevadm 16 | RUN systemctl enable snapd snapd.seeded 17 | VOLUME ["/sys/fs/cgroup"] 18 | STOPSIGNAL SIGRTMIN+3 19 | CMD ["/sbin/init"] 20 | 21 | RUN DEBIAN_FRONTEND=noninteractive apt-get install -y libgtk-3-0 libegl1 xvfb 22 | 23 | # https://github.com/diddlesnaps/snapcraft-container/pull/17 24 | RUN dpkg-divert --local --rename --add /usr/bin/systemd-detect-virt 25 | ADD systemd-detect-virt /usr/bin/ 26 | -------------------------------------------------------------------------------- /.github/docker/Dockerfile.ubuntu-22.04: -------------------------------------------------------------------------------- 1 | # based on https://github.com/ogra1/snapd-docker 2 | FROM ubuntu:22.04 3 | 4 | ENV container docker 5 | ENV PATH "/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin" 6 | ENV LANG C.UTF-8 7 | ENV LC_ALL C.UTF-8 8 | ENV SNAPPY_LAUNCHER_INSIDE_TESTS true 9 | 10 | RUN apt-get update 11 | RUN DEBIAN_FRONTEND=noninteractive apt-get upgrade -y 12 | RUN DEBIAN_FRONTEND=noninteractive apt-get install -y fuse init snapd squashfuse sudo 13 | 14 | RUN dpkg-divert --local --rename --add /sbin/udevadm 15 | RUN ln -s /bin/true /sbin/udevadm 16 | RUN systemctl enable snapd snapd.seeded 17 | VOLUME ["/sys/fs/cgroup"] 18 | STOPSIGNAL SIGRTMIN+3 19 | CMD ["/sbin/init"] 20 | 21 | RUN DEBIAN_FRONTEND=noninteractive apt-get install -y libgtk-3-0 libegl1 xvfb 22 | 23 | # https://github.com/diddlesnaps/snapcraft-container/pull/17 24 | RUN dpkg-divert --local --rename --add /usr/bin/systemd-detect-virt 25 | ADD systemd-detect-virt /usr/bin/ 26 | -------------------------------------------------------------------------------- /.github/docker/Dockerfile.ubuntu-24.04: -------------------------------------------------------------------------------- 1 | # based on https://github.com/ogra1/snapd-docker 2 | FROM ubuntu:noble 3 | 4 | ENV container docker 5 | ENV PATH "/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin" 6 | ENV LANG C.UTF-8 7 | ENV LC_ALL C.UTF-8 8 | ENV SNAPPY_LAUNCHER_INSIDE_TESTS true 9 | 10 | RUN apt-get update 11 | RUN DEBIAN_FRONTEND=noninteractive apt-get upgrade -y 12 | RUN DEBIAN_FRONTEND=noninteractive apt-get install -y fuse init snapd squashfuse sudo 13 | 14 | RUN dpkg-divert --local --rename --add /sbin/udevadm 15 | RUN ln -s /bin/true /sbin/udevadm 16 | RUN systemctl enable snapd snapd.seeded 17 | VOLUME ["/sys/fs/cgroup"] 18 | STOPSIGNAL SIGRTMIN+3 19 | CMD ["/sbin/init"] 20 | 21 | RUN DEBIAN_FRONTEND=noninteractive apt-get install -y libgtk-3-0 libegl1 xvfb 22 | 23 | # https://github.com/diddlesnaps/snapcraft-container/pull/17 24 | RUN dpkg-divert --local --rename --add /usr/bin/systemd-detect-virt 25 | ADD systemd-detect-virt /usr/bin/ 26 | -------------------------------------------------------------------------------- /.github/docker/Dockerfile.ubuntu-24.10: -------------------------------------------------------------------------------- 1 | # based on https://github.com/ogra1/snapd-docker 2 | FROM ubuntu:24.10 3 | 4 | ENV container docker 5 | ENV PATH "/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin" 6 | ENV LANG C.UTF-8 7 | ENV LC_ALL C.UTF-8 8 | ENV SNAPPY_LAUNCHER_INSIDE_TESTS true 9 | 10 | RUN apt-get update 11 | RUN DEBIAN_FRONTEND=noninteractive apt-get upgrade -y 12 | RUN DEBIAN_FRONTEND=noninteractive apt-get install -y fuse init snapd squashfuse sudo 13 | 14 | RUN dpkg-divert --local --rename --add /sbin/udevadm 15 | RUN ln -s /bin/true /sbin/udevadm 16 | RUN systemctl enable snapd snapd.seeded 17 | VOLUME ["/sys/fs/cgroup"] 18 | STOPSIGNAL SIGRTMIN+3 19 | CMD ["/sbin/init"] 20 | 21 | RUN DEBIAN_FRONTEND=noninteractive apt-get install -y libgtk-3-0 libegl1 xvfb 22 | 23 | # https://github.com/diddlesnaps/snapcraft-container/pull/17 24 | RUN dpkg-divert --local --rename --add /usr/bin/systemd-detect-virt 25 | ADD systemd-detect-virt /usr/bin/ 26 | -------------------------------------------------------------------------------- /.github/docker/systemd-detect-virt: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | 3 | if [ "$1" != "--quiet" ]; then 4 | echo -n wsl 5 | fi 6 | -------------------------------------------------------------------------------- /.github/scripts/analyze-flutter.sh: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | 3 | set -e 4 | 5 | mkdir -p /workspace/flutter_app 6 | cd /workspace/flutter_app 7 | # Ignore "Woah! You appear to be trying to run flutter as root..." 8 | flutter create --platforms linux . 2>&1 9 | 10 | # Request the linker to print verbose details of libraries and CRT objects 11 | # referenced during the linking process. 12 | # 13 | # Examples: 14 | # > attempt to open /snap/flutter/current/usr/lib/gcc/x86_64-linux-gnu/8/libgcc.so failed 15 | # > attempt to open /usr/lib/gcc/x86_64-linux-gnu/11/crtend.o succeeded 16 | # > ... 17 | # > libuuid.so.1 needed by /snap/flutter/current/usr/lib/x86_64-linux-gnu/libblkid.so 18 | # > attempt to open /snap/flutter/current/usr/lib/x86_64-linux-gnu/libuuid.so.1 failed 19 | # > found libuuid.so.1 at //snap/core18/current/lib/x86_64-linux-gnu/libuuid.so.1 20 | # > ... 21 | # > attempt to open CMakeFiles/libgcc.dir/main.cc.o succeeded 22 | # > attempt to open linux/flutter/ephemeral/libflutter_linux_gtk.so succeeded 23 | LDFLAGS="-Wl,--verbose" flutter build linux -v 2>&1 | tee build.log 24 | 25 | # Capture references to libraries and CRT objects. 26 | output=$(grep "found\|succeeded\$" build.log) 27 | 28 | # Filter out good references _inside_ the snap. 29 | output=$(echo "$output" | grep -v "/snap") 30 | 31 | # Filter out local app libraries and objects. 32 | output=$(echo "$output" | grep -v "CMake\|flutter") 33 | 34 | # The remaining system library and CRT object references _outside_ the snap are 35 | # bad as they may cause glibc version conflicts, for example. 36 | if [ -n "$output" ]; then 37 | echo "Reference outside /snap: $output" | sed -E "s/\[\s+\]\s+//" >&2 38 | exit 1 39 | fi 40 | -------------------------------------------------------------------------------- /.github/scripts/build-app.sh: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | 3 | set -e 4 | 5 | WORKSPACE=${1:?"Pass workspace arg"} 6 | 7 | docker cp $WORKSPACE snapc:/workspace 8 | 9 | docker exec \ 10 | -w /workspace \ 11 | -e LDFLAGS="-Wl,--verbose" \ 12 | snapc \ 13 | flutter build linux -v 14 | -------------------------------------------------------------------------------- /.github/scripts/build-image.sh: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | # 3 | # based on https://github.com/ogra1/snapd-docker 4 | 5 | set -e 6 | 7 | DOCKERFILE=${1:?"Pass Dockerfile arg"} 8 | 9 | cd $(dirname $DOCKERFILE) 10 | docker build -t snapimg -f $(basename $DOCKERFILE) . 11 | 12 | docker run \ 13 | --name=snapc \ 14 | -ti \ 15 | --tmpfs /run \ 16 | --tmpfs /run/lock \ 17 | --tmpfs /tmp \ 18 | --cap-add SYS_ADMIN \ 19 | --device=/dev/fuse \ 20 | --privileged \ 21 | --security-opt apparmor:unconfined \ 22 | --security-opt seccomp:unconfined \ 23 | -v /sys/fs/cgroup:/sys/fs/cgroup:rw \ 24 | -v /lib/modules:/lib/modules:ro \ 25 | -d snapimg 26 | 27 | # wait for snapd to start 28 | TIMEOUT=600 29 | SLEEP=0.1 30 | echo -n "Waiting up to $(($TIMEOUT/10)) seconds for snapd startup " 31 | while [ "$(docker exec snapc sh -c 'systemctl status snapd.seeded >/dev/null 2>&1; echo $?')" != "0" ]; do 32 | echo -n "." 33 | sleep $SLEEP || exit 1 34 | if [ "$TIMEOUT" -le "0" ]; then 35 | echo " Timed out!" 36 | exit 1 37 | fi 38 | TIMEOUT=$(($TIMEOUT-1)) 39 | done 40 | echo " done" 41 | 42 | docker exec snapc snap install core --edge 43 | 44 | docker exec snapc mount -o rw,nosuid,nodev,noexec,relatime securityfs -t securityfs /sys/kernel/security || true 45 | -------------------------------------------------------------------------------- /.github/scripts/install-flutter.sh: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | 3 | set -e 4 | 5 | DOCKER=0 6 | SNAP="flutter" 7 | ARGS="--classic" 8 | 9 | while [ $# -gt 0 ]; do 10 | case "$1" in 11 | --docker) 12 | DOCKER=1 13 | ;; 14 | -*) 15 | ARGS="$ARGS $1" 16 | ;; 17 | *) 18 | SNAP="$1" 19 | ;; 20 | esac 21 | shift 22 | done 23 | 24 | if [ $DOCKER -eq 1 ]; then 25 | RUNNER="docker exec snapc" 26 | 27 | # copy if it's a .snap file 28 | if [ "$(basename $SNAP .snap)" != "$SNAP" ]; then 29 | docker cp $SNAP snapc:$SNAP 30 | fi 31 | fi 32 | 33 | $RUNNER snap install $ARGS $SNAP 34 | $RUNNER flutter config --enable-linux-desktop 35 | $RUNNER flutter doctor -v 36 | -------------------------------------------------------------------------------- /.github/scripts/run-app.sh: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | 3 | set -e 4 | 5 | docker exec \ 6 | -w /workspace \ 7 | -e LIBGL_DEBUG=verbose \ 8 | snapc \ 9 | xvfb-run -a -s "-screen 0 800x600x24 +extension GLX" \ 10 | flutter run -v -d linux 11 | -------------------------------------------------------------------------------- /.github/workflows/ci.yaml: -------------------------------------------------------------------------------- 1 | name: CI 2 | 3 | on: 4 | push: 5 | branches: 6 | - main 7 | pull_request: 8 | workflow_dispatch: 9 | 10 | jobs: 11 | build: 12 | runs-on: ubuntu-20.04 13 | steps: 14 | - name: Git checkout 15 | uses: actions/checkout@v2 16 | - name: Build Flutter snap 17 | uses: snapcore/action-build@v1 18 | id: snapcraft 19 | - name: Upload Flutter snap 20 | uses: actions/upload-artifact@v4 21 | with: 22 | name: snap 23 | path: ${{ steps.snapcraft.outputs.snap }} 24 | outputs: 25 | snap: ${{ steps.snapcraft.outputs.snap }} 26 | 27 | analyze: 28 | needs: build 29 | runs-on: ubuntu-20.04 30 | steps: 31 | - name: Git checkout 32 | uses: actions/checkout@v2 33 | - name: Download Flutter snap 34 | uses: actions/download-artifact@v4 35 | with: 36 | name: snap 37 | - name: Install snapd 38 | env: 39 | DEBIAN_FRONTEND: noninteractive 40 | run: sudo apt update && sudo apt install -y snapd 41 | - name: Install Flutter snap 42 | run: sudo ./.github/scripts/install-flutter.sh --dangerous ${{ needs.build.outputs.snap }} 43 | - name: Analyze Flutter snap 44 | # capture stderr, display stdout+stderr in the CI 45 | run: | 46 | err=$(sudo ./.github/scripts/analyze-flutter.sh 3>&1 1>&2 2>&3 | tee >(cat - >&2)) 47 | if [ -n "$err" ]; then 48 | while read -r line; do echo "::error ::$line"; done <<< "$err" 49 | exit 1 50 | fi 51 | 52 | test: 53 | needs: build 54 | runs-on: ubuntu-20.04 55 | strategy: 56 | fail-fast: false 57 | # few at a time to possibly reduce conflicts due to docker host mounts 58 | max-parallel: 3 59 | matrix: 60 | image: 61 | - debian-stable 62 | - fedora-41 63 | - opensuse-leap 64 | - opensuse-tumbleweed 65 | - ubuntu-18.04 66 | - ubuntu-20.04 67 | - ubuntu-22.04 68 | - ubuntu-24.04 69 | - ubuntu-24.10 70 | steps: 71 | - name: Git checkout 72 | uses: actions/checkout@v2 73 | - name: Build image 74 | run: sudo ./.github/scripts/build-image.sh ./.github/docker/Dockerfile.${{ matrix.image }} 75 | - name: Download Flutter snap 76 | uses: actions/download-artifact@v4 77 | with: 78 | name: snap 79 | - name: Install Flutter snap 80 | run: sudo ./.github/scripts/install-flutter.sh --docker --dangerous ${{ needs.build.outputs.snap }} 81 | - name: Build Flutter app 82 | run: sudo ./.github/scripts/build-app.sh ${{ github.workspace }}/test/flutter_app 83 | - name: Run Flutter app 84 | run: sudo ./.github/scripts/run-app.sh 85 | timeout-minutes: 15 86 | 87 | cleanup: 88 | needs: [build, analyze, test] 89 | if: ${{ always() && github.event_name != 'workflow_dispatch' }} 90 | runs-on: ubuntu-20.04 91 | steps: 92 | - name: Delete Flutter snap 93 | uses: geekyeggo/delete-artifact@v1 94 | with: 95 | name: snap 96 | -------------------------------------------------------------------------------- /.github/workflows/daily.yaml: -------------------------------------------------------------------------------- 1 | name: Daily 2 | 3 | on: 4 | schedule: 5 | - cron: '12 3 * * *' 6 | workflow_dispatch: 7 | 8 | jobs: 9 | candidate: 10 | runs-on: ubuntu-20.04 11 | strategy: 12 | fail-fast: false 13 | # few at a time to possibly reduce conflicts due to docker host mounts 14 | max-parallel: 3 15 | matrix: 16 | image: 17 | - debian-stable 18 | - fedora-41 19 | - opensuse-leap 20 | - opensuse-tumbleweed 21 | - ubuntu-18.04 22 | - ubuntu-20.04 23 | - ubuntu-22.04 24 | - ubuntu-24.04 25 | - ubuntu-24.10 26 | steps: 27 | - name: Git checkout 28 | uses: actions/checkout@v2 29 | - name: Build image 30 | run: sudo ./.github/scripts/build-image.sh ./.github/docker/Dockerfile.${{ matrix.image }} 31 | - name: Install Flutter snap 32 | run: sudo ./.github/scripts/install-flutter.sh --docker --candidate flutter 33 | - name: Build Flutter app 34 | run: sudo ./.github/scripts/build-app.sh ${{ github.workspace }}/test/flutter_app 35 | - name: Run Flutter app 36 | run: sudo ./.github/scripts/run-app.sh 37 | timeout-minutes: 15 38 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | *.snap -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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No Surrender of Others' Freedom. 541 | 542 | If conditions are imposed on you (whether by court order, agreement or 543 | otherwise) that contradict the conditions of this License, they do not 544 | excuse you from the conditions of this License. If you cannot convey a 545 | covered work so as to satisfy simultaneously your obligations under this 546 | License and any other pertinent obligations, then as a consequence you may 547 | not convey it at all. For example, if you agree to terms that obligate you 548 | to collect a royalty for further conveying from those to whom you convey 549 | the Program, the only way you could satisfy both those terms and this 550 | License would be to refrain entirely from conveying the Program. 551 | 552 | 13. Use with the GNU Affero General Public License. 553 | 554 | Notwithstanding any other provision of this License, you have 555 | permission to link or combine any covered work with a work licensed 556 | under version 3 of the GNU Affero General Public License into a single 557 | combined work, and to convey the resulting work. The terms of this 558 | License will continue to apply to the part which is the covered work, 559 | but the special requirements of the GNU Affero General Public License, 560 | section 13, concerning interaction through a network will apply to the 561 | combination as such. 562 | 563 | 14. Revised Versions of this License. 564 | 565 | The Free Software Foundation may publish revised and/or new versions of 566 | the GNU General Public License from time to time. Such new versions will 567 | be similar in spirit to the present version, but may differ in detail to 568 | address new problems or concerns. 569 | 570 | Each version is given a distinguishing version number. If the 571 | Program specifies that a certain numbered version of the GNU General 572 | Public License "or any later version" applies to it, you have the 573 | option of following the terms and conditions either of that numbered 574 | version or of any later version published by the Free Software 575 | Foundation. If the Program does not specify a version number of the 576 | GNU General Public License, you may choose any version ever published 577 | by the Free Software Foundation. 578 | 579 | If the Program specifies that a proxy can decide which future 580 | versions of the GNU General Public License can be used, that proxy's 581 | public statement of acceptance of a version permanently authorizes you 582 | to choose that version for the Program. 583 | 584 | Later license versions may give you additional or different 585 | permissions. However, no additional obligations are imposed on any 586 | author or copyright holder as a result of your choosing to follow a 587 | later version. 588 | 589 | 15. Disclaimer of Warranty. 590 | 591 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY 592 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT 593 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY 594 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, 595 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 596 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM 597 | IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF 598 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 599 | 600 | 16. Limitation of Liability. 601 | 602 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 603 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 604 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY 605 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE 606 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF 607 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD 608 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), 609 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF 610 | SUCH DAMAGES. 611 | 612 | 17. Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS 622 | 623 | How to Apply These Terms to Your New Programs 624 | 625 | If you develop a new program, and you want it to be of the greatest 626 | possible use to the public, the best way to achieve this is to make it 627 | free software which everyone can redistribute and change under these terms. 628 | 629 | To do so, attach the following notices to the program. It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | 635 | Copyright (C) 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | Copyright (C) 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | -------------------------------------------------------------------------------- /dart.sh: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | 3 | SCRIPT_DIR=`dirname $0` 4 | . $SCRIPT_DIR/env.sh 5 | 6 | DART=$SNAP_USER_COMMON/flutter/bin/dart 7 | 8 | if [ ! -d "$SNAP_USER_COMMON/flutter/.git" ]; then 9 | echo "Flutter not initialized, please run the flutter command once" 10 | exit 11 | fi 12 | 13 | if [ ! -x $DART ]; then 14 | echo "Could not find working copy of Dart" 15 | exit 16 | fi 17 | 18 | # Always copy over the bootstrap script in case of changes 19 | cp $SCRIPT_DIR/env.sh $SNAP_USER_COMMON/flutter/bin/internal/bootstrap.sh 20 | $DART "$@" 21 | -------------------------------------------------------------------------------- /env.sh: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | 3 | SNAPCRAFT_ARCH_TRIPLET= 4 | 5 | SNAP=/snap/flutter/current 6 | SNAP_USER_COMMON=$HOME/snap/flutter/common 7 | SNAP_USER_DATA=$HOME/snap/flutter/current 8 | 9 | export PATH=$SNAP/usr/bin:$SNAP/bin:$SNAP_USER_COMMON/flutter/bin:$PATH 10 | export GIT_EXEC_PATH=$SNAP/usr/lib/git-core 11 | export GIT_CONFIG_NOSYSTEM=1 12 | export CURL_CA_BUNDLE=/snap/core20/current/etc/ssl/certs/ca-certificates.crt 13 | export GIT_SSL_CAINFO=/snap/core20/current/etc/ssl/certs/ca-certificates.crt 14 | export CPLUS_INCLUDE_PATH=$SNAP/usr/include/$SNAPCRAFT_ARCH_TRIPLET/c++/9:$SNAP/usr/include/c++/9:$SNAP/usr/include:$SNAP/usr/include/$SNAPCRAFT_ARCH_TRIPLET:$SNAP/usr/include/c++/9 15 | export LIBRARY_PATH=$SNAP/usr/lib/gcc/$SNAPCRAFT_ARCH_TRIPLET/9:$SNAP/usr/lib/$SNAPCRAFT_ARCH_TRIPLET:$SNAP/lib/$SNAPCRAFT_ARCH_TRIPLET:$SNAP/usr/lib 16 | export LDFLAGS="-lblkid -lgcrypt -llzma -llz4 -lgpg-error -luuid -lpthread -ldl -lepoxy -lfontconfig $LDFLAGS" 17 | export LDFLAGS="-L$SNAP/usr/lib/gcc/$SNAPCRAFT_ARCH_TRIPLET/9 -L$SNAP/usr/lib/$SNAPCRAFT_ARCH_TRIPLET -L$SNAP/lib/$SNAPCRAFT_ARCH_TRIPLET -L$SNAP/usr/lib/ $LDFLAGS" 18 | export LDFLAGS="-B$SNAP/usr/lib/gcc/$SNAPCRAFT_ARCH_TRIPLET/9 -B$SNAP/usr/lib/$SNAPCRAFT_ARCH_TRIPLET -B$SNAP/lib/$SNAPCRAFT_ARCH_TRIPLET -B$SNAP/usr/lib/ $LDFLAGS" 19 | export PKG_CONFIG_PATH=$SNAP/usr/lib/pkgconfig:$SNAP/usr/share/pkgconfig:$SNAP/usr/lib/$SNAPCRAFT_ARCH_TRIPLET/pkgconfig:$PKG_CONFIG_PATH:/usr/lib/$SNAPCRAFT_ARCH_TRIPLET/pkgconfig:/usr/share/pkgconfig:/usr/lib/pkgconfig 20 | 21 | # find the location of DRI drivers on the host (e.g. /usr/lib//dri, /usr/lib64/dri, /lib64/dri, ...) 22 | # https://docs.mesa3d.org/faq.html#what-s-the-proper-place-for-the-libraries-and-headers 23 | HOST_DRIVERS_PATH= 24 | CLANG_SEARCH_DIRS=$(clang++ -print-search-dirs | awk -F = '/libraries: =/{print $NF}') 25 | for d in ${CLANG_SEARCH_DIRS//:/$IFS}; do 26 | if [ -d "$d/dri" ]; then 27 | if [[ "$d" == /snap/flutter/* ]]; then 28 | SNAP_DRIVERS_PATH="$SNAP_DRIVERS_PATH:$(realpath $d/dri)" 29 | else 30 | HOST_DRIVERS_PATH="$HOST_DRIVERS_PATH:$(realpath $d/dri)" 31 | fi 32 | fi 33 | done 34 | SNAP_DRIVERS_PATH="$SNAP_DRIVERS_PATH:$SNAP/usr/lib/$SNAPCRAFT_ARCH_TRIPLET/dri" 35 | export LIBGL_DRIVERS_PATH=$HOST_DRIVERS_PATH:$SNAP_DRIVERS_PATH:$LIBGL_DRIVERS_PATH 36 | export LIBGL_ALWAYS_SOFTWARE=1 37 | 38 | # if any gdk-pixbuf variables are already set (e.g. from the VS Code snap), override them 39 | if [ ! -z $GDK_PIXBUF_MODULE_FILE ] || [ ! -z $GDK_PIXBUF_MODULEDIR ] 40 | then 41 | # Set cache folder to local path 42 | export XDG_CACHE_HOME=$SNAP_USER_COMMON/.cache 43 | if [[ -d $SNAP_USER_DATA/.cache && ! -e $XDG_CACHE_HOME ]]; then 44 | # the .cache directory used to be stored under $SNAP_USER_DATA, migrate it 45 | mv $SNAP_USER_DATA/.cache $SNAP_USER_COMMON/ 46 | fi 47 | mkdir -p $XDG_CACHE_HOME 48 | 49 | # Create $XDG_RUNTIME_DIR if not exists (to be removed when LP: #1656340 is fixed) 50 | [ -n "$XDG_RUNTIME_DIR" ] && mkdir -p $XDG_RUNTIME_DIR -m 700 51 | 52 | # Gdk-pixbuf loaders 53 | export GDK_PIXBUF_MODULE_FILE=$XDG_CACHE_HOME/gdk-pixbuf-loaders.cache 54 | export GDK_PIXBUF_MODULEDIR=$SNAP/usr/lib/$SNAPCRAFT_ARCH_TRIPLET/gdk-pixbuf-2.0/2.10.0/loaders 55 | rm -f $GDK_PIXBUF_MODULE_FILE 56 | if [ -f $SNAP/usr/lib/$SNAPCRAFT_ARCH_TRIPLET/gdk-pixbuf-2.0/gdk-pixbuf-query-loaders ]; then 57 | $SNAP/usr/lib/$SNAPCRAFT_ARCH_TRIPLET/gdk-pixbuf-2.0/gdk-pixbuf-query-loaders > $GDK_PIXBUF_MODULE_FILE 58 | fi 59 | fi 60 | -------------------------------------------------------------------------------- /flutter.desktop: -------------------------------------------------------------------------------- 1 | [Desktop Entry] 2 | Name=Flutter SDK 3 | Comment=Flutter is Google’s UI toolkit for building beautiful, natively compiled applications for mobile, web, and desktop from a single codebase. 4 | Icon=${SNAP}/meta/gui/flutter.png 5 | Exec=${SNAP}/openurl.sh 6 | Terminal=false 7 | Type=Application 8 | Categories=Development; 9 | Keywords=Flutter;Development;SDK; 10 | StartupNotify=false 11 | -------------------------------------------------------------------------------- /flutter.sh: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | 3 | SCRIPT_DIR=`dirname $0` 4 | . $SCRIPT_DIR/env.sh 5 | 6 | FLUTTER=$SNAP_USER_COMMON/flutter/bin/flutter 7 | 8 | reset_install () { 9 | echo "Resetting flutter repository" 10 | rm -rf $SNAP_USER_COMMON/flutter 11 | download_flutter 12 | } 13 | 14 | # Download stable via tarball 15 | download_flutter () { 16 | # Determine URL for latest stable release 17 | if [ -z $FLUTTER_STORAGE_BASE_URL ]; then 18 | export FLUTTER_STORAGE_BASE_URL=https://storage.googleapis.com 19 | fi 20 | mkdir -p $SNAP_USER_COMMON 21 | cd $SNAP_USER_COMMON 22 | curl -o releases_linux.json $FLUTTER_STORAGE_BASE_URL/flutter_infra_release/releases/releases_linux.json 23 | base_url=$(cat releases_linux.json | jq -r '.base_url') 24 | stable=$(cat releases_linux.json | jq -r '.current_release' | jq '.stable') 25 | archive=$(cat releases_linux.json | jq -r --arg stable "$stable" '[.releases[] | select(.hash=='$stable')][0].archive') 26 | url=$base_url/$archive 27 | echo "Downloading $url" 28 | curl -o latest_stable.tar.xz --user-agent 'Flutter SDK Snap' $url 29 | tar xf latest_stable.tar.xz --no-same-owner 30 | [ -d "$SNAP_USER_COMMON/flutter/.git" ] && rm -f latest_stable.tar.xz releases_linux.json 31 | cd ~- 32 | } 33 | 34 | # Download stable via git 35 | download_flutter_git () { 36 | git clone https://github.com/flutter/flutter.git -b master $SNAP_USER_COMMON/flutter 37 | } 38 | 39 | if [ "$1" == "version" ]; then 40 | echo "WARNING: Flutter version command has been removed, using latest from channel" 41 | exit 42 | fi 43 | 44 | if [ "$1" == "--reset" ]; then 45 | reset_install 46 | exit 47 | fi 48 | 49 | if [ ! -d "$SNAP_USER_COMMON/flutter/.git" ]; then 50 | echo "Initializing Flutter" 51 | if [ "$SNAPCRAFT_ARCH_TRIPLET" == "aarch64-linux-gnu" ]; then 52 | download_flutter_git 53 | else 54 | download_flutter 55 | fi 56 | if [ -x $FLUTTER ]; then 57 | echo "Flutter initialized" 58 | $FLUTTER --version 59 | if [ "$#" -eq 0 ]; then 60 | exit 61 | fi 62 | else 63 | echo "Flutter initialization failed" 64 | fi 65 | fi 66 | 67 | if [ ! -x $FLUTTER ]; then 68 | echo "Could not find working copy of Flutter" 69 | exit 70 | fi 71 | 72 | if [ "$1" == "sdk-path" ]; then 73 | echo $SNAP_USER_COMMON/flutter 74 | elif [ "$1" == "upgrade" ]; then 75 | # Remove the bootstrap in case we're upgrading from stable to dev/master 76 | rm -f $SNAP_USER_COMMON/flutter/bin/internal/bootstrap.sh 77 | $FLUTTER "$@" 78 | cp $SCRIPT_DIR/env.sh $SNAP_USER_COMMON/flutter/bin/internal/bootstrap.sh 79 | else 80 | # Always copy over the bootstrap script in case of changes 81 | cp $SCRIPT_DIR/env.sh $SNAP_USER_COMMON/flutter/bin/internal/bootstrap.sh 82 | $FLUTTER "$@" 83 | fi 84 | -------------------------------------------------------------------------------- /openurl.sh: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | 3 | xdg-open https://flutter.dev/docs/get-started/editor?tab=vscode 4 | -------------------------------------------------------------------------------- /snap/gui/flutter.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/canonical/flutter-snap/1fa6fd67249f2db08f6a4b252106fd496c317ee8/snap/gui/flutter.png -------------------------------------------------------------------------------- /snap/snapcraft.yaml: -------------------------------------------------------------------------------- 1 | name: flutter 2 | base: core20 3 | version: git 4 | summary: Flutter 5 | description: | 6 | Flutter is Google’s UI toolkit for building beautiful, natively compiled 7 | applications for mobile, web, and desktop from a single codebase. 8 | 9 | grade: stable 10 | confinement: classic 11 | architectures: 12 | - build-on: amd64 13 | - build-on: arm64 14 | 15 | apps: 16 | flutter: 17 | command: flutter.sh 18 | openurl: 19 | command: openurl.sh 20 | desktop: flutter.desktop 21 | dart: 22 | command: dart.sh 23 | 24 | parts: 25 | flutter: 26 | plugin: nil 27 | source: . 28 | override-build: | 29 | cp dart.sh $SNAPCRAFT_PART_INSTALL/ 30 | cp flutter.sh $SNAPCRAFT_PART_INSTALL/ 31 | cp env.sh $SNAPCRAFT_PART_INSTALL/ 32 | cp openurl.sh $SNAPCRAFT_PART_INSTALL/ 33 | cp flutter.desktop $SNAPCRAFT_PART_INSTALL/ 34 | 35 | ENV_SH=$SNAPCRAFT_PART_INSTALL/env.sh 36 | sed -i 's##$SNAPCRAFT_ARCH_TRIPLET#' $ENV_SH 37 | stage-packages: 38 | - clang 39 | - cmake 40 | - curl 41 | - git 42 | - jq 43 | - libblkid1 44 | - libblkid-dev 45 | - libc6 46 | - libc6-dev 47 | - libc-bin 48 | - libcrypt1 49 | - libdbus-1-3 50 | - libexpat1 51 | - libffi7 52 | - libfontconfig1 53 | - libjsoncpp1 54 | - libjsoncpp-dev 55 | - libgcc-s1 56 | - libgcrypt20 57 | - libgcrypt20-dev 58 | - libglib2.0-0 59 | - libglib2.0-dev 60 | - libglu1-mesa 61 | - libgpg-error0 62 | - libgtk-3-0 63 | - libgtk-3-dev 64 | - liblz4-1 65 | - liblz4-dev 66 | - liblzma5 67 | - liblzma-dev 68 | - libmount1 69 | - libpcre3 70 | - libsecret-1-0 71 | - libsecret-1-dev 72 | - libselinux1 73 | - libsepol1 74 | - libstdc++-10-dev 75 | - libstdc++6 76 | - libuuid1 77 | - ninja-build 78 | - pkg-config 79 | - rsync 80 | - tar 81 | - unzip 82 | - xz-utils 83 | - zlib1g 84 | - on amd64: [ i965-va-driver, libc6-dev-i386 ] 85 | prime: 86 | - -lib32 87 | - -libx32 88 | - -usr/lib32 89 | - -usr/libx32 90 | - -usr/lib/llvm-*/lib/clang/*/lib/linux/*i386* 91 | - -usr/share/doc 92 | - -usr/share/man 93 | - -usr/include/c++/6* 94 | - -usr/include/*/c++/6* 95 | - -usr/include/c++/7* 96 | - -usr/include/*/c++/7* 97 | - -usr/include/c++/8* 98 | - -usr/include/*/c++/8* 99 | - -usr/lib/gcc/*/6 100 | - -usr/lib/gcc/*/7 101 | - -usr/lib/gcc/*/8 102 | - -usr/share/perl* 103 | - -usr/lib/*/perl* 104 | - -usr/share/cmake*/Help 105 | - -usr/share/icons 106 | - -usr/share/pixmaps 107 | - -usr/share/rsync 108 | 109 | 110 | # Fix pkgconfig files 111 | pkgconfig: 112 | after: [flutter] 113 | plugin: nil 114 | override-prime: | 115 | set -eux 116 | for PC in $(find . -path "*/pkgconfig/*.pc") 117 | do 118 | sed -i 's#prefix=$SNAPCRAFT_STAGE#prefix=/snap/$SNAPCRAFT_PROJECT_NAME/current#' $PC 119 | sed -i 's#prefix = /usr#prefix=/snap/$SNAPCRAFT_PROJECT_NAME/current/usr#' $PC 120 | sed -i 's#prefix=/usr#prefix=/snap/$SNAPCRAFT_PROJECT_NAME/current/usr#' $PC 121 | sed -i 's#original_prefix=/snap/$SNAPCRAFT_PROJECT_NAME/current/usr#original_prefix=/usr#' $PC 122 | 123 | sed -i 's#libdir=/usr#libdir=${prefix}#' $PC 124 | sed -i 's#libdir=/lib#libdir=/snap/$SNAPCRAFT_PROJECT_NAME/current/lib#' $PC 125 | 126 | sed -i 's#exec_prefix=/usr#exec_prefix=${prefix}#' $PC 127 | sed -i 's#includedir=/usr#includedir=${prefix}#' $PC 128 | sed -i 's#sysconfdir=/etc#sysconfdir=/snap/$SNAPCRAFT_PROJECT_NAME/current/etc#' $PC 129 | 130 | sed -i 's#/usr/#/snap/$SNAPCRAFT_PROJECT_NAME/current/usr/#g' $PC 131 | sed -i 's#/etc/#/snap/$SNAPCRAFT_PROJECT_NAME/current/etc/#g' $PC 132 | done 133 | 134 | # Fix linker files 135 | linker: 136 | after: [flutter] 137 | plugin: nil 138 | override-prime: | 139 | set -eux 140 | 141 | find . -type l -name "*.so*" -exec bash -c 'if [[ $(readlink $1) == /* ]] && [[ $(readlink $1) != /snap* ]]; then ln -sf /snap/flutter/current$(readlink $1) $1; fi' bash {} \; 142 | 143 | for so in usr/lib/$SNAPCRAFT_ARCH_TRIPLET/libc.so usr/lib/$SNAPCRAFT_ARCH_TRIPLET/libpthread.so usr/lib/$SNAPCRAFT_ARCH_TRIPLET/libm.so 144 | do 145 | if [ -f $SNAPCRAFT_PRIME/$so ]; then 146 | sed -i "$SNAPCRAFT_PRIME/${so}" \ 147 | -e "s# /lib/$SNAPCRAFT_ARCH_TRIPLET# /snap/$SNAPCRAFT_PROJECT_NAME/current/lib/$SNAPCRAFT_ARCH_TRIPLET#g" \ 148 | -e "s# \(/usr/lib/$SNAPCRAFT_ARCH_TRIPLET/.*\)# /snap/$SNAPCRAFT_PROJECT_NAME/current\1#g" 149 | fi 150 | done 151 | -------------------------------------------------------------------------------- /test/flutter_app/.gitignore: -------------------------------------------------------------------------------- 1 | # Miscellaneous 2 | *.class 3 | *.log 4 | *.pyc 5 | *.swp 6 | .DS_Store 7 | .atom/ 8 | .buildlog/ 9 | .history 10 | .svn/ 11 | 12 | # IntelliJ related 13 | *.iml 14 | *.ipr 15 | *.iws 16 | .idea/ 17 | 18 | # The .vscode folder contains launch configuration and tasks you configure in 19 | # VS Code which you may wish to be included in version control, so this line 20 | # is commented out by default. 21 | #.vscode/ 22 | 23 | # Flutter/Dart/Pub related 24 | **/doc/api/ 25 | **/ios/Flutter/.last_build_id 26 | .dart_tool/ 27 | .flutter-plugins 28 | .flutter-plugins-dependencies 29 | .packages 30 | .pub-cache/ 31 | .pub/ 32 | /build/ 33 | pubspec.lock 34 | 35 | # Web related 36 | lib/generated_plugin_registrant.dart 37 | 38 | # Symbolication related 39 | app.*.symbols 40 | 41 | # Obfuscation related 42 | app.*.map.json 43 | 44 | # Android Studio will place build artifacts here 45 | /android/app/debug 46 | /android/app/profile 47 | /android/app/release 48 | -------------------------------------------------------------------------------- /test/flutter_app/.metadata: -------------------------------------------------------------------------------- 1 | # This file tracks properties of this Flutter project. 2 | # Used by Flutter tool to assess capabilities and perform upgrades etc. 3 | # 4 | # This file should be version controlled and should not be manually edited. 5 | 6 | version: 7 | revision: 5f105a6ca7a5ac7b8bc9b241f4c2d86f4188cf5c 8 | channel: stable 9 | 10 | project_type: app 11 | -------------------------------------------------------------------------------- /test/flutter_app/README.md: -------------------------------------------------------------------------------- 1 | # flutter_app 2 | 3 | This is a minimal Flutter-snap test app used to test that the snap is able to 4 | run Flutter apps. The app does nothing but prints a message and quits as soon as 5 | it's initialized. 6 | -------------------------------------------------------------------------------- /test/flutter_app/lib/main.dart: -------------------------------------------------------------------------------- 1 | import 'dart:async'; 2 | import 'package:flutter/material.dart'; 3 | import 'package:window_manager/window_manager.dart'; 4 | 5 | Future main() async { 6 | WidgetsFlutterBinding.ensureInitialized().scheduleFrameCallback((_) { 7 | print('Hello, Flutter!'); 8 | windowManager.ensureInitialized().then((_) { 9 | Timer(const Duration(milliseconds: 500), () => windowManager.close()); 10 | }); 11 | }); 12 | 13 | runApp(MaterialApp( 14 | home: Scaffold( 15 | appBar: AppBar(title: const Text('flutter-snap')), 16 | body: const Center(child: Text('Hello, Flutter!')), 17 | ), 18 | )); 19 | } 20 | -------------------------------------------------------------------------------- /test/flutter_app/linux/.gitignore: -------------------------------------------------------------------------------- 1 | flutter/ephemeral 2 | -------------------------------------------------------------------------------- /test/flutter_app/linux/CMakeLists.txt: -------------------------------------------------------------------------------- 1 | cmake_minimum_required(VERSION 3.10) 2 | project(runner LANGUAGES CXX) 3 | 4 | set(BINARY_NAME "flutter_app") 5 | set(APPLICATION_ID "com.example.flutter_app") 6 | 7 | cmake_policy(SET CMP0063 NEW) 8 | 9 | set(CMAKE_INSTALL_RPATH "$ORIGIN/lib") 10 | 11 | # Root filesystem for cross-building. 12 | if(FLUTTER_TARGET_PLATFORM_SYSROOT) 13 | set(CMAKE_SYSROOT ${FLUTTER_TARGET_PLATFORM_SYSROOT}) 14 | set(CMAKE_FIND_ROOT_PATH ${CMAKE_SYSROOT}) 15 | set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) 16 | set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY) 17 | set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) 18 | set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) 19 | endif() 20 | 21 | # Configure build options. 22 | if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES) 23 | set(CMAKE_BUILD_TYPE "Debug" CACHE 24 | STRING "Flutter build mode" FORCE) 25 | set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS 26 | "Debug" "Profile" "Release") 27 | endif() 28 | 29 | # Compilation settings that should be applied to most targets. 30 | function(APPLY_STANDARD_SETTINGS TARGET) 31 | target_compile_features(${TARGET} PUBLIC cxx_std_14) 32 | target_compile_options(${TARGET} PRIVATE -Wall -Werror) 33 | target_compile_options(${TARGET} PRIVATE "$<$>:-O3>") 34 | target_compile_definitions(${TARGET} PRIVATE "$<$>:NDEBUG>") 35 | endfunction() 36 | 37 | set(FLUTTER_MANAGED_DIR "${CMAKE_CURRENT_SOURCE_DIR}/flutter") 38 | 39 | # Flutter library and tool build rules. 40 | add_subdirectory(${FLUTTER_MANAGED_DIR}) 41 | 42 | # System-level dependencies. 43 | find_package(PkgConfig REQUIRED) 44 | pkg_check_modules(GTK REQUIRED IMPORTED_TARGET gtk+-3.0) 45 | 46 | add_definitions(-DAPPLICATION_ID="${APPLICATION_ID}") 47 | 48 | # Application build 49 | add_executable(${BINARY_NAME} 50 | "main.cc" 51 | "my_application.cc" 52 | "${FLUTTER_MANAGED_DIR}/generated_plugin_registrant.cc" 53 | ) 54 | apply_standard_settings(${BINARY_NAME}) 55 | target_link_libraries(${BINARY_NAME} PRIVATE flutter) 56 | target_link_libraries(${BINARY_NAME} PRIVATE PkgConfig::GTK) 57 | add_dependencies(${BINARY_NAME} flutter_assemble) 58 | # Only the install-generated bundle's copy of the executable will launch 59 | # correctly, since the resources must in the right relative locations. To avoid 60 | # people trying to run the unbundled copy, put it in a subdirectory instead of 61 | # the default top-level location. 62 | set_target_properties(${BINARY_NAME} 63 | PROPERTIES 64 | RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/intermediates_do_not_run" 65 | ) 66 | 67 | # Generated plugin build rules, which manage building the plugins and adding 68 | # them to the application. 69 | include(flutter/generated_plugins.cmake) 70 | 71 | 72 | # === Installation === 73 | # By default, "installing" just makes a relocatable bundle in the build 74 | # directory. 75 | set(BUILD_BUNDLE_DIR "${PROJECT_BINARY_DIR}/bundle") 76 | if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT) 77 | set(CMAKE_INSTALL_PREFIX "${BUILD_BUNDLE_DIR}" CACHE PATH "..." FORCE) 78 | endif() 79 | 80 | # Start with a clean build bundle directory every time. 81 | install(CODE " 82 | file(REMOVE_RECURSE \"${BUILD_BUNDLE_DIR}/\") 83 | " COMPONENT Runtime) 84 | 85 | set(INSTALL_BUNDLE_DATA_DIR "${CMAKE_INSTALL_PREFIX}/data") 86 | set(INSTALL_BUNDLE_LIB_DIR "${CMAKE_INSTALL_PREFIX}/lib") 87 | 88 | install(TARGETS ${BINARY_NAME} RUNTIME DESTINATION "${CMAKE_INSTALL_PREFIX}" 89 | COMPONENT Runtime) 90 | 91 | install(FILES "${FLUTTER_ICU_DATA_FILE}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" 92 | COMPONENT Runtime) 93 | 94 | install(FILES "${FLUTTER_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" 95 | COMPONENT Runtime) 96 | 97 | if(PLUGIN_BUNDLED_LIBRARIES) 98 | install(FILES "${PLUGIN_BUNDLED_LIBRARIES}" 99 | DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" 100 | COMPONENT Runtime) 101 | endif() 102 | 103 | # Fully re-copy the assets directory on each build to avoid having stale files 104 | # from a previous install. 105 | set(FLUTTER_ASSET_DIR_NAME "flutter_assets") 106 | install(CODE " 107 | file(REMOVE_RECURSE \"${INSTALL_BUNDLE_DATA_DIR}/${FLUTTER_ASSET_DIR_NAME}\") 108 | " COMPONENT Runtime) 109 | install(DIRECTORY "${PROJECT_BUILD_DIR}/${FLUTTER_ASSET_DIR_NAME}" 110 | DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" COMPONENT Runtime) 111 | 112 | # Install the AOT library on non-Debug builds only. 113 | if(NOT CMAKE_BUILD_TYPE MATCHES "Debug") 114 | install(FILES "${AOT_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" 115 | COMPONENT Runtime) 116 | endif() 117 | -------------------------------------------------------------------------------- /test/flutter_app/linux/flutter/CMakeLists.txt: -------------------------------------------------------------------------------- 1 | cmake_minimum_required(VERSION 3.10) 2 | 3 | set(EPHEMERAL_DIR "${CMAKE_CURRENT_SOURCE_DIR}/ephemeral") 4 | 5 | # Configuration provided via flutter tool. 6 | include(${EPHEMERAL_DIR}/generated_config.cmake) 7 | 8 | # TODO: Move the rest of this into files in ephemeral. See 9 | # https://github.com/flutter/flutter/issues/57146. 10 | 11 | # Serves the same purpose as list(TRANSFORM ... PREPEND ...), 12 | # which isn't available in 3.10. 13 | function(list_prepend LIST_NAME PREFIX) 14 | set(NEW_LIST "") 15 | foreach(element ${${LIST_NAME}}) 16 | list(APPEND NEW_LIST "${PREFIX}${element}") 17 | endforeach(element) 18 | set(${LIST_NAME} "${NEW_LIST}" PARENT_SCOPE) 19 | endfunction() 20 | 21 | # === Flutter Library === 22 | # System-level dependencies. 23 | find_package(PkgConfig REQUIRED) 24 | pkg_check_modules(GTK REQUIRED IMPORTED_TARGET gtk+-3.0) 25 | pkg_check_modules(GLIB REQUIRED IMPORTED_TARGET glib-2.0) 26 | pkg_check_modules(GIO REQUIRED IMPORTED_TARGET gio-2.0) 27 | 28 | set(FLUTTER_LIBRARY "${EPHEMERAL_DIR}/libflutter_linux_gtk.so") 29 | 30 | # Published to parent scope for install step. 31 | set(FLUTTER_LIBRARY ${FLUTTER_LIBRARY} PARENT_SCOPE) 32 | set(FLUTTER_ICU_DATA_FILE "${EPHEMERAL_DIR}/icudtl.dat" PARENT_SCOPE) 33 | set(PROJECT_BUILD_DIR "${PROJECT_DIR}/build/" PARENT_SCOPE) 34 | set(AOT_LIBRARY "${PROJECT_DIR}/build/lib/libapp.so" PARENT_SCOPE) 35 | 36 | list(APPEND FLUTTER_LIBRARY_HEADERS 37 | "fl_basic_message_channel.h" 38 | "fl_binary_codec.h" 39 | "fl_binary_messenger.h" 40 | "fl_dart_project.h" 41 | "fl_engine.h" 42 | "fl_json_message_codec.h" 43 | "fl_json_method_codec.h" 44 | "fl_message_codec.h" 45 | "fl_method_call.h" 46 | "fl_method_channel.h" 47 | "fl_method_codec.h" 48 | "fl_method_response.h" 49 | "fl_plugin_registrar.h" 50 | "fl_plugin_registry.h" 51 | "fl_standard_message_codec.h" 52 | "fl_standard_method_codec.h" 53 | "fl_string_codec.h" 54 | "fl_value.h" 55 | "fl_view.h" 56 | "flutter_linux.h" 57 | ) 58 | list_prepend(FLUTTER_LIBRARY_HEADERS "${EPHEMERAL_DIR}/flutter_linux/") 59 | add_library(flutter INTERFACE) 60 | target_include_directories(flutter INTERFACE 61 | "${EPHEMERAL_DIR}" 62 | ) 63 | target_link_libraries(flutter INTERFACE "${FLUTTER_LIBRARY}") 64 | target_link_libraries(flutter INTERFACE 65 | PkgConfig::GTK 66 | PkgConfig::GLIB 67 | PkgConfig::GIO 68 | ) 69 | add_dependencies(flutter flutter_assemble) 70 | 71 | # === Flutter tool backend === 72 | # _phony_ is a non-existent file to force this command to run every time, 73 | # since currently there's no way to get a full input/output list from the 74 | # flutter tool. 75 | add_custom_command( 76 | OUTPUT ${FLUTTER_LIBRARY} ${FLUTTER_LIBRARY_HEADERS} 77 | ${CMAKE_CURRENT_BINARY_DIR}/_phony_ 78 | COMMAND ${CMAKE_COMMAND} -E env 79 | ${FLUTTER_TOOL_ENVIRONMENT} 80 | "${FLUTTER_ROOT}/packages/flutter_tools/bin/tool_backend.sh" 81 | ${FLUTTER_TARGET_PLATFORM} ${CMAKE_BUILD_TYPE} 82 | VERBATIM 83 | ) 84 | add_custom_target(flutter_assemble DEPENDS 85 | "${FLUTTER_LIBRARY}" 86 | ${FLUTTER_LIBRARY_HEADERS} 87 | ) 88 | -------------------------------------------------------------------------------- /test/flutter_app/linux/flutter/generated_plugin_registrant.cc: -------------------------------------------------------------------------------- 1 | // 2 | // Generated file. Do not edit. 3 | // 4 | 5 | // clang-format off 6 | 7 | #include "generated_plugin_registrant.h" 8 | 9 | #include 10 | 11 | void fl_register_plugins(FlPluginRegistry* registry) { 12 | g_autoptr(FlPluginRegistrar) window_manager_registrar = 13 | fl_plugin_registry_get_registrar_for_plugin(registry, "WindowManagerPlugin"); 14 | window_manager_plugin_register_with_registrar(window_manager_registrar); 15 | } 16 | -------------------------------------------------------------------------------- /test/flutter_app/linux/flutter/generated_plugin_registrant.h: -------------------------------------------------------------------------------- 1 | // 2 | // Generated file. Do not edit. 3 | // 4 | 5 | // clang-format off 6 | 7 | #ifndef GENERATED_PLUGIN_REGISTRANT_ 8 | #define GENERATED_PLUGIN_REGISTRANT_ 9 | 10 | #include 11 | 12 | // Registers Flutter plugins. 13 | void fl_register_plugins(FlPluginRegistry* registry); 14 | 15 | #endif // GENERATED_PLUGIN_REGISTRANT_ 16 | -------------------------------------------------------------------------------- /test/flutter_app/linux/flutter/generated_plugins.cmake: -------------------------------------------------------------------------------- 1 | # 2 | # Generated file, do not edit. 3 | # 4 | 5 | list(APPEND FLUTTER_PLUGIN_LIST 6 | window_manager 7 | ) 8 | 9 | set(PLUGIN_BUNDLED_LIBRARIES) 10 | 11 | foreach(plugin ${FLUTTER_PLUGIN_LIST}) 12 | add_subdirectory(flutter/ephemeral/.plugin_symlinks/${plugin}/linux plugins/${plugin}) 13 | target_link_libraries(${BINARY_NAME} PRIVATE ${plugin}_plugin) 14 | list(APPEND PLUGIN_BUNDLED_LIBRARIES $) 15 | list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${plugin}_bundled_libraries}) 16 | endforeach(plugin) 17 | -------------------------------------------------------------------------------- /test/flutter_app/linux/main.cc: -------------------------------------------------------------------------------- 1 | #include "my_application.h" 2 | 3 | int main(int argc, char** argv) { 4 | g_autoptr(MyApplication) app = my_application_new(); 5 | return g_application_run(G_APPLICATION(app), argc, argv); 6 | } 7 | -------------------------------------------------------------------------------- /test/flutter_app/linux/my_application.cc: -------------------------------------------------------------------------------- 1 | #include "my_application.h" 2 | 3 | #include 4 | #ifdef GDK_WINDOWING_X11 5 | #include 6 | #endif 7 | 8 | #include "flutter/generated_plugin_registrant.h" 9 | 10 | struct _MyApplication { 11 | GtkApplication parent_instance; 12 | char** dart_entrypoint_arguments; 13 | }; 14 | 15 | G_DEFINE_TYPE(MyApplication, my_application, GTK_TYPE_APPLICATION) 16 | 17 | // Implements GApplication::activate. 18 | static void my_application_activate(GApplication* application) { 19 | MyApplication* self = MY_APPLICATION(application); 20 | GtkWindow* window = 21 | GTK_WINDOW(gtk_application_window_new(GTK_APPLICATION(application))); 22 | 23 | // Use a header bar when running in GNOME as this is the common style used 24 | // by applications and is the setup most users will be using (e.g. Ubuntu 25 | // desktop). 26 | // If running on X and not using GNOME then just use a traditional title bar 27 | // in case the window manager does more exotic layout, e.g. tiling. 28 | // If running on Wayland assume the header bar will work (may need changing 29 | // if future cases occur). 30 | gboolean use_header_bar = TRUE; 31 | #ifdef GDK_WINDOWING_X11 32 | GdkScreen* screen = gtk_window_get_screen(window); 33 | if (GDK_IS_X11_SCREEN(screen)) { 34 | const gchar* wm_name = gdk_x11_screen_get_window_manager_name(screen); 35 | if (g_strcmp0(wm_name, "GNOME Shell") != 0) { 36 | use_header_bar = FALSE; 37 | } 38 | } 39 | #endif 40 | if (use_header_bar) { 41 | GtkHeaderBar* header_bar = GTK_HEADER_BAR(gtk_header_bar_new()); 42 | gtk_widget_show(GTK_WIDGET(header_bar)); 43 | gtk_header_bar_set_title(header_bar, "flutter_app"); 44 | gtk_header_bar_set_show_close_button(header_bar, TRUE); 45 | gtk_window_set_titlebar(window, GTK_WIDGET(header_bar)); 46 | } else { 47 | gtk_window_set_title(window, "flutter_app"); 48 | } 49 | 50 | gtk_window_set_default_size(window, 1280, 720); 51 | gtk_widget_show(GTK_WIDGET(window)); 52 | 53 | g_autoptr(FlDartProject) project = fl_dart_project_new(); 54 | fl_dart_project_set_dart_entrypoint_arguments(project, self->dart_entrypoint_arguments); 55 | 56 | FlView* view = fl_view_new(project); 57 | gtk_widget_show(GTK_WIDGET(view)); 58 | gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(view)); 59 | 60 | fl_register_plugins(FL_PLUGIN_REGISTRY(view)); 61 | 62 | gtk_widget_grab_focus(GTK_WIDGET(view)); 63 | } 64 | 65 | // Implements GApplication::local_command_line. 66 | static gboolean my_application_local_command_line(GApplication* application, gchar*** arguments, int* exit_status) { 67 | MyApplication* self = MY_APPLICATION(application); 68 | // Strip out the first argument as it is the binary name. 69 | self->dart_entrypoint_arguments = g_strdupv(*arguments + 1); 70 | 71 | g_autoptr(GError) error = nullptr; 72 | if (!g_application_register(application, nullptr, &error)) { 73 | g_warning("Failed to register: %s", error->message); 74 | *exit_status = 1; 75 | return TRUE; 76 | } 77 | 78 | g_application_activate(application); 79 | *exit_status = 0; 80 | 81 | return TRUE; 82 | } 83 | 84 | // Implements GObject::dispose. 85 | static void my_application_dispose(GObject* object) { 86 | MyApplication* self = MY_APPLICATION(object); 87 | g_clear_pointer(&self->dart_entrypoint_arguments, g_strfreev); 88 | G_OBJECT_CLASS(my_application_parent_class)->dispose(object); 89 | } 90 | 91 | static void my_application_class_init(MyApplicationClass* klass) { 92 | G_APPLICATION_CLASS(klass)->activate = my_application_activate; 93 | G_APPLICATION_CLASS(klass)->local_command_line = my_application_local_command_line; 94 | G_OBJECT_CLASS(klass)->dispose = my_application_dispose; 95 | } 96 | 97 | static void my_application_init(MyApplication* self) {} 98 | 99 | MyApplication* my_application_new() { 100 | return MY_APPLICATION(g_object_new(my_application_get_type(), 101 | "application-id", APPLICATION_ID, 102 | "flags", G_APPLICATION_NON_UNIQUE, 103 | nullptr)); 104 | } 105 | -------------------------------------------------------------------------------- /test/flutter_app/linux/my_application.h: -------------------------------------------------------------------------------- 1 | #ifndef FLUTTER_MY_APPLICATION_H_ 2 | #define FLUTTER_MY_APPLICATION_H_ 3 | 4 | #include 5 | 6 | G_DECLARE_FINAL_TYPE(MyApplication, my_application, MY, APPLICATION, 7 | GtkApplication) 8 | 9 | /** 10 | * my_application_new: 11 | * 12 | * Creates a new Flutter-based application. 13 | * 14 | * Returns: a new #MyApplication. 15 | */ 16 | MyApplication* my_application_new(); 17 | 18 | #endif // FLUTTER_MY_APPLICATION_H_ 19 | -------------------------------------------------------------------------------- /test/flutter_app/pubspec.yaml: -------------------------------------------------------------------------------- 1 | name: flutter_app 2 | description: Flutter-snap test app. 3 | publish_to: 'none' 4 | 5 | environment: 6 | sdk: ">=2.12.0 <3.0.0" 7 | 8 | dependencies: 9 | collection: ^1.15.0 10 | flutter: 11 | sdk: flutter 12 | window_manager: ^0.1.5 13 | 14 | flutter: 15 | uses-material-design: true 16 | --------------------------------------------------------------------------------