
Bump almost all tests to AGP 8.1 and Gradle 8.3 Flutter gallery is excluded, because it uses discontinued plugins that in turn use old Gradle versions, and that prevents upgrading. Will take some extra work to figure out what to do there. Should bump templates next Entire PR generated with the lockfile generation script, except for: 1. changes within `dev/integration_tests/gradle_deprecated_settings/android/`, which must be done manually (and exclusion of the gallery for reason mentioned above). 2. Changes to many `AndroidManifest.xml` files to remove the `package` attribute and instead set that same value in the `build.gradle`, in the `namespace` attribute of the `android` closure (corresponds to an AGP behavior change, see https://d.android.com/r/tools/upgrade-assistant/set-namespace). 3. Removes the use of the `battery` plugin in `android_embedding_v2_smoke_test` because the plugin is discontinued, unused, and blocks upgrading the AGP version for that app because the discontinued plugin itself uses a very old AGP version.
Examples of Flutter's layered architecture
This directory contains several self-contained examples that illustrate Flutter's layered architecture.
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raw/ These examples show how to program against the lowest layer of the system. They manually receive input packets and construct composited scenes.
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rendering/ These examples use Flutter's render tree to structure your app using a retained tree of visual objects. These objects coordinate to determine their size and position on screen and to handle events.
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widgets/ These examples use Flutter's widgets to build more elaborate apps using a reactive framework.
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services/ These examples use services available in Flutter to interact with the host platform.
To run each example, specify the demo file on the flutter run
command line, for example:
flutter run raw/spinning_square.dart
flutter run rendering/spinning_square.dart
flutter run widgets/spinning_square.dart