[VPAT][A11y][a11y-app] Add a text label to slider. #177130
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This pull request adds a visible text label to a slider for accessibility. The implementation introduces a Column to place a Text widget above the Slider. While this adds a visible label, it creates a redundant and potentially confusing experience for screen reader users due to a separate, different accessibility label on the slider itself. I've suggested using MergeSemantics to correctly associate the visible label with the slider, creating a single, meaningful semantics node. This is a common pattern for improving accessibility for controls with labels.
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Roll Flutter from a873a27309b0 to 891d7d539256 (32 revisions) flutter/flutter@a873a27...891d7d5 2025-10-18 [email protected] Roll Skia from b4981b621a54 to 74df18176924 (1 revision) (flutter/flutter#177204) 2025-10-18 [email protected] Roll Fuchsia Linux SDK from ZHuhfPyyV-LcKDLRh... to M8WT2GMY46e_0fFho... (flutter/flutter#177200) 2025-10-18 [email protected] [material/dropdown_menu.dart] Refactor _RenderDropdownMenuBody.computeDryLayout (flutter/flutter#176503) 2025-10-18 [email protected] Roll Skia from 579c72d673dd to b4981b621a54 (2 revisions) (flutter/flutter#177199) 2025-10-17 [email protected] Roll Skia from 89a8bc508a7c to 579c72d673dd (15 revisions) (flutter/flutter#177194) 2025-10-17 [email protected] [test_fixes] Enable `deprecated_member_use_from_same_package`. (flutter/flutter#177183) 2025-10-17 [email protected] [a11y] fix table semantics cache for cells (flutter/flutter#177073) 2025-10-17 [email protected] [web] Self-cleaning service worker (flutter/flutter#176834) 2025-10-17 [email protected] Manual roll Skia from 2d9df7c70b6f to 89a8bc508a7c (24 revisions) (flutter/flutter#177182) 2025-10-17 [email protected] Fixing WindowManagerTest::DialogCanNeverBeFullscreen possibly hanging (flutter/flutter#177179) 2025-10-17 [email protected] [VPAT][A11y][a11y-app] Add a text label to slider. (flutter/flutter#177130) 2025-10-17 [email protected] Manual roll Dart SDK from a4485e5ef821 to a66f334fee2a (5 revisions) (flutter/flutter#177142) 2025-10-17 [email protected] [web][a11y] Fix the semantics tree reconstruction logic when a subtree is reparented to another node. (flutter/flutter#177069) 2025-10-17 [email protected] `SelectableRegion` should use flutter rendered menu on the web for Android and iOS (flutter/flutter#177122) 2025-10-17 [email protected] Refactor: Convert Title widget to StatefulWidget (flutter/flutter#176010) 2025-10-17 [email protected] Bump AGP, KGP, Gradle Templates (flutter/flutter#176858) 2025-10-17 [email protected] Roll Packages from 835dccb to 3747006 (3 revisions) (flutter/flutter#177170) 2025-10-17 [email protected] Mark windows_unopt test as flakey (flutter/flutter#177173) 2025-10-17 [email protected] Tapping outside of `SelectableRegion` should dismiss the selection (flutter/flutter#176843) 2025-10-17 [email protected] Roll Fuchsia Linux SDK from _dd0Jv50H0oUI2Ad8... to ZHuhfPyyV-LcKDLRh... (flutter/flutter#177137) 2025-10-17 [email protected] Manual roll Dart to a4485e5ef821 (3.11.0-25.0.dev) (flutter/flutter#177132) 2025-10-17 [email protected] Make sure that a MenuAcceleratorLabel doesn't crash in 0x0 environment (flutter/flutter#176646) 2025-10-16 [email protected] Make sure that a NavigationRail doesn't crash in 0x0 environment (flutter/flutter#177022) 2025-10-16 [email protected] Make sure that a SubmenuButton doesn't crash in 0x0 environment (flutter/flutter#176535) 2025-10-16 [email protected] Fix typo in ButtonBar documentation (flutter/flutter#177078) 2025-10-16 [email protected] Make sure that an InkResponse doesn't crash in 0x0 environment (flutter/flutter#175426) 2025-10-16 [email protected] [Gradle 9] Resolve Gradle 9 Deprecations in flutter/flutter part 1 (flutter/flutter#176865) 2025-10-16 [email protected] Revert "Resolve resolve native Flutter dependencies in Android Studio (#167332)" (flutter/flutter#177053) 2025-10-16 [email protected] Manual roll Dart SDK from 2d8e0359a767 to 25b6094026e4 (5 revisions) (flutter/flutter#177109) 2025-10-16 [email protected] Add textfield prop to SearchAnchor (flutter/flutter#174497) 2025-10-16 [email protected] Fix crash when NSAttributedString is passed to insertText on macOS (flutter/flutter#176329) 2025-10-16 [email protected] Correct basque time format (flutter/flutter#177031) If this roll has caused a breakage, revert this CL and stop the roller using the controls here: https://autoroll.skia.org/r/flutter-packages Please CC [email protected],[email protected] on the revert to ensure that a human is aware of the problem. To file a bug in Packages: https://github.com/flutter/flutter/issues/new/choose To report a problem with the AutoRoller itself, please file a bug: https://issues.skia.org/issues/new?component=1389291&template=1850622 Documentation for the AutoRoller is here: https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md ...
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Fix flutter#173008 Added a visible text label and remove the redundant semantics label. ## Pre-launch Checklist - [ ] I read the [Contributor Guide] and followed the process outlined there for submitting PRs. - [ ] I read the [Tree Hygiene] wiki page, which explains my responsibilities. - [ ] I read and followed the [Flutter Style Guide], including [Features 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 on [Discord]. **Note**: The Flutter team is currently trialing the use of [Gemini Code Assist for GitHub](https://developers.google.com/gemini-code-assist/docs/review-github-code). Comments from the `gemini-code-assist` bot should not be taken as authoritative feedback from the Flutter team. If you find its comments useful you can update your code accordingly, but if you are unsure or disagree with the feedback, please feel free to wait for a Flutter team member's review for guidance on which automated comments should be addressed. <!-- Links --> [Contributor Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#overview [Tree Hygiene]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md [test-exempt]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#tests [Flutter Style Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md [Features we expect every widget to implement]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md#features-we-expect-every-widget-to-implement [CLA]: https://cla.developers.google.com/ [flutter/tests]: https://github.com/flutter/tests [breaking change policy]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#handling-breaking-changes [Discord]: https://github.com/flutter/flutter/blob/main/docs/contributing/Chat.md [Data Driven Fixes]: https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md
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Fix #173008
Added a visible text label and remove the redundant semantics label.
Pre-launch Checklist
///).If you need help, consider asking for advice on the #hackers-new channel on Discord.
Note: The Flutter team is currently trialing the use of Gemini Code Assist for GitHub. Comments from the
gemini-code-assistbot should not be taken as authoritative feedback from the Flutter team. If you find its comments useful you can update your code accordingly, but if you are unsure or disagree with the feedback, please feel free to wait for a Flutter team member's review for guidance on which automated comments should be addressed.