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[a11y][android] Set new CheckState APIs for android API 36 #182113

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hannah-hyj:android-36-check-state
Feb 10, 2026
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[a11y][android] Set new CheckState APIs for android API 36 #182113
auto-submit[bot] merged 7 commits intoflutter:masterfrom
hannah-hyj:android-36-check-state

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@hannah-hyj hannah-hyj commented Feb 9, 2026

android API 36 has some new API for Check state
https://developer.android.com/reference/android/view/accessibility/AccessibilityNodeInfo#setChecked(boolean)

https://developer.android.com/reference/android/view/accessibility/AccessibilityNodeInfo#setChecked(int)

we need to set them so it will announce the states correctly.
fix #181321

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Update AccessibilityBridge.java

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Update AccessibilityBridge.java
@hannah-hyj hannah-hyj requested a review from a team as a code owner February 9, 2026 20:59
@github-actions github-actions bot added platform-android Android applications specifically engine flutter/engine related. See also e: labels. team-android Owned by Android platform team labels Feb 9, 2026
@hannah-hyj hannah-hyj requested review from chunhtai and removed request for a team February 9, 2026 21:00
@hannah-hyj hannah-hyj added the a: accessibility Accessibility, e.g. VoiceOver or TalkBack. (aka a11y) label Feb 9, 2026
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Code Review

This pull request updates the accessibility bridge to use the new CheckState APIs available from Android API level 36. The changes involve adding logic to AccessibilityBridge.java to call the new setChecked(int) method on AccessibilityNodeInfo for newer APIs, and a corresponding test case has been added to AccessibilityBridgeTest.java to verify this behavior.

My review has identified a couple of areas for improvement in AccessibilityBridge.java. There's a redundant call to setChecked on newer APIs which should be addressed by refactoring the version-specific logic. Additionally, there are adjacent if blocks checking for the same API level that could be merged for better code clarity.

@github-actions github-actions bot removed the a: accessibility Accessibility, e.g. VoiceOver or TalkBack. (aka a11y) label Feb 9, 2026
@hannah-hyj hannah-hyj added the a: accessibility Accessibility, e.g. VoiceOver or TalkBack. (aka a11y) label Feb 9, 2026
@github-actions github-actions bot removed the a: accessibility Accessibility, e.g. VoiceOver or TalkBack. (aka a11y) label Feb 9, 2026
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LGTM

@hannah-hyj hannah-hyj added the autosubmit Merge PR when tree becomes green via auto submit App label Feb 9, 2026
@auto-submit auto-submit bot added this pull request to the merge queue Feb 10, 2026
Merged via the queue into flutter:master with commit 3e7835e Feb 10, 2026
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@flutter-dashboard flutter-dashboard bot removed the autosubmit Merge PR when tree becomes green via auto submit App label Feb 10, 2026
auto-submit bot pushed a commit to flutter/packages that referenced this pull request Feb 10, 2026
Roll Flutter from e8f9dc50356d to 9bda20a11f1e (34 revisions)

flutter/flutter@e8f9dc5...9bda20a

2026-02-10 [email protected] Remove Material import from focus_traversal_test.dart (flutter/flutter#180994)
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2026-02-10 [email protected] Delete the last remaining skia only fragment shader tests (flutter/flutter#182127)
2026-02-10 [email protected] [a11y][android] Set new CheckState APIs for android API 36  (flutter/flutter#182113)
2026-02-10 [email protected] Add missing dependencies to framework_tests_misc_leak_tracking (flutter/flutter#181929)
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rickhohler pushed a commit to rickhohler/flutter that referenced this pull request Feb 19, 2026
…82113)

android API 36 has some new API for Check state

https://developer.android.com/reference/android/view/accessibility/AccessibilityNodeInfo#setChecked(boolean)


https://developer.android.com/reference/android/view/accessibility/AccessibilityNodeInfo#setChecked(int)

 we need to set them so it will announce the states correctly.
fix flutter#181321 



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[a11y][Android] Checkbox and Switch state changes are not announced on Android 16 (SDK 36)

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