Fix expansion tile is missing state announcement on non-Apple platforms #175480
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Signed-off-by: huycozy <[email protected]> # Conflicts: # packages/flutter/lib/src/material/expansion_tile.dart # packages/flutter/test/material/expansion_tile_test.dart
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…10229) Manual roll Flutter from e11e2c11288b to 7cd821c21093 (73 revisions) Manual roll requested by [email protected] flutter/flutter@e11e2c1...7cd821c 2025-10-14 [email protected] Fix computeDistanceToActualBaseline throws when accessing child size (flutter/flutter#176906) 2025-10-14 [email protected] iOS can set application locale before view controller is set (flutter/flutter#176592) 2025-10-14 [email protected] Roll ANGLE to a branch based on d9fa255a5c22 (flutter/flutter#176747) 2025-10-14 [email protected] Relands "Fixes keyboard selects disabled radio" (flutter/flutter#176977) 2025-10-14 [email protected] Fix expansion tile is missing state announcement on non-Apple platforms (flutter/flutter#175480) 2025-10-14 [email protected] impeller: allows access of float uniforms by name (flutter/flutter#176728) 2025-10-14 [email protected] Roll dart sdk to 3.11.0-17.0.dev (flutter/flutter#176947) 2025-10-13 [email protected] Move iOS integration tests (flutter/flutter#176940) 2025-10-13 [email protected] Make sure that an InputDatePickerFormField doesn't crash in 0x0 envir… (flutter/flutter#176047) 2025-10-13 [email protected] [web] Match the behavior of other platforms in Web Locale.toString if the country code is an empty string (flutter/flutter#176862) 2025-10-13 98614782+auto-submit[bot]@users.noreply.github.com Reverts "Fixes keyboard selects disabled radio (#176727)" (flutter/flutter#176958) 2025-10-13 [email protected] Fixes keyboard selects disabled radio (flutter/flutter#176727) 2025-10-13 [email protected] Roll Packages from e319c40 to d062181 (2 revisions) (flutter/flutter#176916) 2025-10-13 [email protected] Roll SwiftShader to 794b0cfce1d8 (flutter/flutter#176806) 2025-10-13 [email protected] Make DropdownMenu generic type non nullable (flutter/flutter#176711) 2025-10-12 [email protected] Roll Fuchsia Linux SDK from BWGpRvpdQh-HJpq1c... to _dd0Jv50H0oUI2Ad8... 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(flutter/flutter#176759) 2025-10-09 [email protected] [ Tool ] Roll package:dwds to 26.0.0 (flutter/flutter#176808) 2025-10-09 [email protected] Update `CHANGELOG` to include 3.35.6 notes (flutter/flutter#176803) 2025-10-09 [email protected] Announce text and button together when DropdownMenu is treated as a button (flutter/flutter#176428) 2025-10-09 [email protected] [native_assets] create macOS CCompilerConfig via xcrun --find (flutter/flutter#175717) 2025-10-09 [email protected] [Impeller] Fix broken links in README. (flutter/flutter#176770) 2025-10-09 [email protected] Fix links to Custom Flutter Engine Embedders in README. (flutter/flutter#175807) ...
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…ms (flutter#175480) - Fix flutter#173060 - The reason of the issue is that `semanticsHint` is null in `Semantics.hint` for non iOS/macOS platforms, see: https://github.com/flutter/flutter/blob/7ec7baf3a24ecb055b6cb8874ae38e9c8dac3f86/packages/flutter/lib/src/material/expansion_tile.dart#L592-L607 #### Demo of the fix <details open> <summary>Demo video</summary> https://github.com/user-attachments/assets/7604d65c-1f31-4e12-adcd-bf85290efd28 </details> ## Pre-launch Checklist - [x] I read the [Contributor Guide] and followed the process outlined there for submitting PRs. - [x] I read the [Tree Hygiene] wiki page, which explains my responsibilities. - [x] I read and followed the [Flutter Style Guide], including [Features we expect every widget to implement]. - [x] I signed the [CLA]. - [x] I listed at least one issue that this PR fixes in the description above. - [ ] I updated/added relevant documentation (doc comments with `///`). - [x] I added new tests to check the change I am making, or this PR is [test-exempt]. - [x] I followed the [breaking change policy] and added [Data Driven Fixes] where supported. - [x] 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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semanticsHintis null inSemantics.hintfor non iOS/macOS platforms, see:flutter/packages/flutter/lib/src/material/expansion_tile.dart
Lines 592 to 607 in 7ec7baf
Demo of the fix
Demo video
Screen.Recording.2025-09-16.at.18.56.33.mov
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.