flutter/packages
hangyu 58eb0e8ae6
Update a11y for SliverAppBar (#144437)
1. Set cacheExtent for sliverAppBar so it's not dropped from the
semantics tree.
2. Update its toolbarOpacity in a11y mode to 1.0. When scrolling in a11y
mode and the focus is back to the sliverAppBar, the content should be
visible.
fixes: https://github.com/flutter/flutter/issues/143437


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we expect every widget to implement].
- [ ] I signed the [CLA].
- [ ] I listed at least one issue that this PR fixes in the description
above.
- [ ] I updated/added relevant documentation (doc comments with `///`).
- [ ] I added new tests to check the change I am making, or this PR is
[test-exempt].
- [ ] I followed the [breaking change policy] and added [Data Driven
Fixes] where supported.
- [ ] All existing and new tests are passing.

If you need help, consider asking for advice on the #hackers-new channel
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[test-exempt]:
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[Data Driven Fixes]:
https://github.com/flutter/flutter/wiki/Data-driven-Fixes
2024-03-15 10:42:02 -07:00
..
flutter Update a11y for SliverAppBar (#144437) 2024-03-15 10:42:02 -07:00
flutter_driver Manually roll pub packages (#145005) 2024-03-12 19:53:57 +00:00
flutter_goldens Rename isAvailableForEnvironment to isForEnvironment (#143176) (#144858) 2024-03-10 06:20:38 +00:00
flutter_localizations Roll pub packages manually (#145170) 2024-03-15 14:12:22 +00:00
flutter_test Turning if chains into shorter switch statements (#144977) 2024-03-13 17:16:17 +00:00
flutter_tools Roll pub packages manually (#145170) 2024-03-15 14:12:22 +00:00
flutter_web_plugins Upgrade vm_service. (#144845) 2024-03-08 17:09:07 -08:00
fuchsia_remote_debug_protocol Manually roll pub packages (#145005) 2024-03-12 19:53:57 +00:00
integration_test Manually roll pub packages (#145005) 2024-03-12 19:53:57 +00:00
analysis_options.yaml Unify analysis options (#108462) 2022-07-28 09:07:49 -07:00