DEV/flutter_flutter
1
0
Fork 0
mirror of https://github.com/flutter/flutter.git synced 2026-02-15 07:11:44 +08:00
Code Issues Packages Projects Releases Wiki Activity
flutter_flutter/dev/integration_tests/deferred_components_test
History
Ben Konyi 3595e7dad0
[ Widget Preview ] Add support for theme and brightness properties on Preview (#167001) 
The `theme` parameter of `Preview(...)` allows for developers to provide
a callback that returns a `PreviewThemeData` instance which can contain
theming data for Material and Cupertino widgets in both light and dark
modes. The provided theme data will be injected into the widget tree and
applied to the previewed widget.

The `brightness` parameter allows for developers to specify an initial
brightness setting (e.g., light vs dark mode) for the previewed widget.
If not provided, the current system default is used.

A new button has also been added to each widget preview card that allows
for toggling between light and dark mode for individual previews.

**Demo:**


https://github.com/user-attachments/assets/f0a4a3bc-25d2-49b0-a5f6-9149eccfc1d4

Fixes https://github.com/flutter/flutter/issues/166436
Fixes https://github.com/flutter/flutter/issues/166275
Fixes https://github.com/flutter/flutter/issues/166279
Fixes https://github.com/flutter/flutter/issues/166437
2025-04-15 17:51:40 +00:00
..
android
Reapply "[ Device Lab ] Upgrade Device Lab projects to Java 18" (#166016) (#166059)
2025-03-27 15:07:22 +00:00
lib
Auto-format Framework (#160545)
2024-12-19 20:06:21 +00:00
test_driver
Auto-format Framework (#160545)
2024-12-19 20:06:21 +00:00
.gitignore
…
deferred_components_loading_units.yaml
…
download_assets.sh
…
pubspec.yaml
[ Widget Preview ] Add support for theme and brightness properties on Preview (#167001)
2025-04-15 17:51:40 +00:00
README.md
…
run_release_test.sh
Reland: Update link branches to main (#146882)
2024-04-17 13:16:33 +00:00

README.md

Deferred components integration test app

Setup

This integration test app requires manually downloading additional assets to build. Run

./download_assets.sh

before running any of the tests.

Tests

This app contains two sets of tests:

  • flutter drive tests that run a debug mode app to validate framework side logic
  • run_release_test.sh <bundletool.jar path> which builds and installs a release version of this app and validates the loading units are loaded correctly. A path to bundletool.jar must be provided