mirror of
https://github.com/flutter/flutter
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32af169946
This appears to trigger an error during AOT snapshot of the gallery as
follows:
```
stdout: [ +6 ms] Building AOT snapshot in release mode (ios-release)...
stdout: [ +15 ms] Extra gen_snapshot options: [--print_snapshot_sizes]
stdout: [ +7 ms] /usr/bin/arch -x86_64 /Users/flutter/.cocoon/flutter/bin/cache/artifacts/engine/ios-release/gen_snapshot --await_is_keyword --causal_async_stacks --packages=.packages --url_mapping=dart:ui,/Users/flutter/.cocoon/flutter/bin/cache/pkg/sky_engine/lib/ui/ui.dart --url_mapping=dart:vmservice_io,/Users/flutter/.cocoon/flutter/bin/cache/pkg/sky_engine/sdk_ext/vmservice_io.dart --embedder_entry_points_manifest=/Users/flutter/.cocoon/flutter/bin/cache/artifacts/engine/ios-release/dart_vm_entry_points.txt --embedder_entry_points_manifest=/Users/flutter/.cocoon/flutter/bin/cache/artifacts/engine/ios-release/dart_io_entries.txt --print_snapshot_sizes --snapshot_kind=app-aot-assembly --assembly=build/aot/arm64/snapshot_assembly.S /Users/flutter/.cocoon/flutter/examples/flutter_gallery/lib/main.dart
stderr: [+9324 ms] Error: 'file:///Users/flutter/.cocoon/flutter/examples/flutter_gallery/lib/demo/cupertino/cupertino_segmented_control_demo.dart': error: line 19 pos 1: circular dependency for function _CupertinoSegmentedControlDemoState
stderr: [ ] class _CupertinoSegmentedControlDemoState extends State {
stderr: [ ] ^
stderr: [ +33 ms] Dart snapshot generator failed with exit code 254
stderr: [ ] Snapshotting (IOSArch.arm64) exited with non-zero exit code: 254
stdout: [ ] Built to build/aot/.
stdout: [ +10 ms] "flutter aot" took 9,485ms.
```
This reverts commit
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.. | ||
android | ||
ios | ||
lib | ||
test | ||
test_driver | ||
tool | ||
BUILD.gn | ||
pubspec.yaml | ||
README.md |
Flutter gallery
Demo app for the material design widgets and other features provided by Flutter.
Building
You can follow these instructions to build the gallery app and install it onto your device.
Prerequisites
If you are new to Flutter, please first follow the Flutter Setup guide.
Building and installing the Flutter app
cd $FLUTTER_ROOT/examples/flutter_gallery
flutter upgrade
flutter run --release
The flutter run --release
command both builds and installs the Flutter app.
Prerelease checklist
- Verify that the About box's license page scrolls and reveals its long long stream of license texts.
Icon
Android launcher icons were generated using Android Asset Studio: https://romannurik.github.io/AndroidAssetStudio/icons-launcher.html#foreground.type=image&foreground.space.trim=1&foreground.space.pad=0.1&foreColor=607d8b%2C0&crop=0&backgroundShape=square&backColor=fafafa%2C100&effects=none