4461 Commits

Author SHA1 Message Date
Hannah Jin
a397a24f6c
Replace semantic announcements in expansion tile for Android (#179917)
fixes: https://github.com/flutter/flutter/issues/177785  
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2026-01-06 00:40:24 +00:00
Emmanuel
68d3d7b421
Add accessibilityAnnouncement matcher (#180058)
Fix #180057

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2026-01-05 20:54:06 +00:00
chunhtai
423a30323c
Relands "Feat: Add a11y for loading indicators (#165173)" (#178402)
This reverts commit ef29db350f0951ab976e2fdb5d092e65578329e5.

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reland https://github.com/flutter/flutter/pull/165173

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2026-01-02 22:43:24 +00:00
Justin McCandless
bef11d207f
Some cleanup of cross library test imports (#177029)
There is a lot of cross-library importing in the framework unit tests
that I'd like to clean up, see the design doc for more:
https://docs.google.com/document/d/1UHxALQqCbmgjnM1RNV9xE2pK3IGyx-UktGX1D7hYCjs/edit?tab=t.0

This PR cleans up a few obvious instances and adds TODOs for others. I
created this while doing an investigation for the design doc linked
above. I hope that we'll be able to follow up with fixes for all of the
problematic tests (tracked in the issue below).

Part of https://github.com/flutter/flutter/issues/177028
2026-01-02 19:20:06 +00:00
Bruno Leroux
0c724d3579
Add SnackBarTheme (#180001)
## Description

This PR adds the `SnackBarTheme` subclass of InheritedTheme. Similarly
to other theme classes.

Despite missing, this class was mentioned in
[flutter.dev/go/material-theme-system-updates](http://flutter.dev/go/material-theme-system-updates):
"SnackBarTheme and SnackBarThemeData are conformant.. "


## Related Issue
Fixes [Missing
SnackBarTheme](https://github.com/flutter/flutter/issues/180000)

## Tests

Adds 2 tests.
2025-12-23 08:47:20 +00:00
Kostia Sokolovskyi
4717a64898
Add Slider.showValueIndicator property. (#179661)
Closes https://github.com/flutter/flutter/issues/179660

### Description

- Adds `Slider.showValueIndicator` property
- Adds test to verify that `Slider.showValueIndicator` takes priority
over `SliderTheme.showValueIndicator`

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---------

Co-authored-by: Qun Cheng <36861262+QuncCccccc@users.noreply.github.com>
2025-12-18 09:03:20 +00:00
JeelChandegra
47b1f5f5c2
Improve assertion messages in Tab widget for better clarity (#178295)
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---------

Co-authored-by: Tong Mu <dkwingsmt@users.noreply.github.com>
2025-12-17 21:03:14 +00:00
chunhtai
4f07d50216
Clamps input value for progress indicator (#179898)
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Update the code to match the documentation

```
 /// A value of 0.0 means no progress and 1.0 means that progress is complete.
  /// The value will be clamped to be in the range 0.0-1.0.
```

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2025-12-17 20:10:21 +00:00
Bruno Leroux
57c3f8b665
Add FloatingActionButtonTheme (#179736)
## Description

This PR adds the `FloatingActionButtonTheme` subclass of InheritedTheme.
Similarly to other theme classes.

This missing theme class was mentioned in
[flutter.dev/go/material-theme-system-updates](http://flutter.dev/go/material-theme-system-updates):
"FloatingActionButtonThemeData is conformant but there’s no
FloatingActionButtonTheme class. "


## Related Issue

Fixes [Missing
FloatingActionButtonTheme](https://github.com/flutter/flutter/issues/179735)

## Tests

Adds 2 tests.
2025-12-17 14:28:25 +00:00
Job Guldemeester
1b2baab4c3
Adds property passthrough for CheckboxListTile, SwitchListTile and RadioListTile (#178098)
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This PR adds extra properties to `CheckboxListTile`, `SwitchListTile`
and `RadioListTile`. These properties are already implemented for the
`ListTile` and passed through from `CheckboxListTile`, `SwitchListTile`
and `RadioListTile` to the underlying `ListTile`.

The following properties are added:
    - `horizontalTitleGap`
    - `minVerticalPadding`
    - `minLeadingWidth`
    - `minTileHeight`

Fixes #83898 and builds on #154417 and #83902

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---------

Co-authored-by: Victor Sanni <victorsanniay@gmail.com>
Co-authored-by: Tong Mu <dkwingsmt@users.noreply.github.com>
2025-12-17 08:32:24 +00:00
Ramon Farizel
6a9328bd75
ListTile fix MinIntrinsicHeight calculation (#179515)
`computeMinIntrinsicHeight` was not taking into consideration the
vertical padding.

Fix: https://github.com/flutter/flutter/issues/179377

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Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
2025-12-16 20:25:54 +00:00
Adil Hanney
8a7560de18
Add Adwaita Sans as a font fallback on Linux (#179144)
Gnome 48 (from March 2025) switched its default font from `Cantarell` to
`Adwaita Sans`:
https://blogs.gnome.org/monster/introducing-adwaita-fonts/.

This PR adds `Adwaita Sans` to the Linux font fallbacks list: `Adwaita
Sans` will be used instead of `Cantarell` if available.

Adwaita Sans is a slightly tweaked version of Inter, and therefore fits
in with `Roboto` and the rest of the Linux font stack.

- Closes https://github.com/flutter/flutter/issues/179141

***

<details>
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---------

Co-authored-by: Tong Mu <dkwingsmt@users.noreply.github.com>
2025-12-15 23:04:22 +00:00
zhongliugo
2a950efec4
Reland: Add framework-side hitTestBehavior support to Semantics (#178817) (#179352)
This is a reland of #178817, which was reverted in #179100 due to test
failures.

The original PR introduced `hitTestBehavior` to the semantics framework
but incorrectly applied `opaque` behavior to `ModalRoute`, which blocked
platform views from receiving pointer events.

Instead of making the entire modal opaque, we:
1. Keep `ModalRoute` without explicit `hitTestBehavior` (defaults to
`defer`)
2. Make only the dialog/sheet content opaque (blocks clicks to barrier)
3. Platform views remain clickable because they're outside the opaque
content boundary

Fixes #149001
Original PR: #177570
Revert: #178744
2025-12-10 22:31:02 +00:00
Ahmed Mohamed Sameh
50ffc5044e
Make sure that a Tooltip doesn't crash in 0x0 environment (#178461)
This is my attempt to handle
https://github.com/flutter/flutter/issues/6537 for the Tooltip widget.

---------

Co-authored-by: Tong Mu <dkwingsmt@users.noreply.github.com>
Co-authored-by: Victor Sanni <victorsanniay@gmail.com>
2025-12-10 00:23:57 +00:00
chunhtai
2e2d655be8
Relax assertion for adding semantics locale (#178140)
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instead forcing a contain: true, uses isCompatibleWith to prevent
implicit merge

## 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
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- [ ] I followed the [breaking change policy] and added [Data Driven
Fixes] where supported.
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**Note**: The Flutter team is currently trialing the use of [Gemini Code
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2025-12-09 20:46:18 +00:00
Dev TtangKong
362b1de299
Reimplemented StretchingOverscrollIndicator with Simulation ported from Android 12. (#173849)
Fixed an issue #169659

This PR improves the StretchingOverscrollIndicator to better match
native Android behavior.

- Previously, the stretch effect worked well only for slow dragging, and
during fast flings it was absent or felt clipped.
- Implemented a Simulation-based animation that responds naturally to
both slow drags and high-velocity flings.
- The result closely resembles the native Android overscroll behavior
while maintaining Flutter's performance characteristics.

This change ensures that momentum-based gestures produce a more natural
and intuitive overscroll experience, especially for users accustomed to
native Android scroll views.

## Fling

[fling](https://github.com/user-attachments/assets/3944eef3-baaa-47df-82ca-9c49d4283fe4)

## Pull And Reduce
Also, a very similar animation is implemented when pulling as well.


[pull](https://github.com/user-attachments/assets/2a3025dc-0996-403d-b58b-d07f25487cda)

## 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.
- [x] 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.

---------

Co-authored-by: Tong Mu <dkwingsmt@users.noreply.github.com>
Co-authored-by: Victor Sanni <victorsanniay@gmail.com>
2025-12-05 21:54:29 +00:00
Bruno Leroux
aa4f528492
Add DropdownMenu.selectOnly (#179189)
## Description

This PR adds `DropdownMenu.selectOnly`. This property allows users to
get the DropdownMenu behave as a 'select' component.
It is meant as a future replacement for
`DropdownMenu.requestFocusOnTap`.

## Motivation

On mobile, a dropdown menu widget is usually used as a ‘select’ widget
because opening the keyboard for searching/filtering is not convenient.

In Flutter, this is currently implemented through
`DropdownMenu.requestFocusOnTap` which defaults to false on mobile and
true on desktop.
The `DropdownMenu.requestFocusOnTap` property is currently used to set
`FocusNode.canRequestFocus`. This leads do difficulties mainly related
to focus traversal:
- Keyboard traversal requires workarounds (for instance relying on the
trailing icon to be focusable).
- Keyboard shortcuts require also a workaround (currently relying on a
Focus widget in a Stack).
- The `DropdownMenu` decoration does not reflect the focus state.

This PR proposes a new property named `DropdownMenu.selectOnly` which
does not require `DropdownMenu.requestFocusOnTap` to be false to make
the `DropdownMenu` behave like a select widget.

With this property the `DropdownMenu`:
- Supports keyboard navigation on mobile and desktop.
- Has a correct decoration when focused.
- Does not rely on the trailing icon to be focusable (see
https://github.com/flutter/flutter/issues/174096).

In the future this property could be used as a replacement for
`DropdownMenu.requestFocusOnTap`. For the moment, for compatibility, it
does not replace `DropdownMenu.requestFocusOnTap`.

## Related Issue

Fixes [Allow DropdownMenu to be non-editable and focusable (select
control) ](https://github.com/flutter/flutter/issues/178009)
Also related to [Make DropdownMenu's trailing icon not focusable by
default](https://github.com/flutter/flutter/issues/174096) and
[[Material3] DropdownMenu Keyboard
Accessibility](https://github.com/flutter/flutter/issues/123797).


## Tests

- Adds 9 tests.
2025-12-04 13:41:36 +00:00
Renzo Olivares
102cde6efa
Fix crash when text editing value changes between scrolls (#179163)
This change fixes a crash in `EditableText` that occurs when the text
editing value changes between two scrolls, when the second scroll ends
`_dataWhenToolbarShowScheduled` will be invalidated. If the second
scroll ends before the post frame callback scheduled by the first scroll
has a chance to execute, there will be a crash because
`_dataWhenToolbarShowScheduled` is being accessed while null.

This change also invalidates a scheduled toolbar if the text editing
value has changed before the post-frame callback has a chance to run.

Fixes #179164

## 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.
- [x] 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.

---------

Co-authored-by: Renzo Olivares <roliv@google.com>
2025-12-02 22:53:24 +00:00
Huy
14063cfd0b
Unfocus search anchor bar when the view is closed (#178910)
- Fix https://github.com/flutter/flutter/issues/178719
- See
https://github.com/flutter/flutter/issues/178719#issuecomment-3561809294
for details of debugging and proposal.

<details open>
<summary>Demo (after the fix)</summary>


https://github.com/user-attachments/assets/cecb470f-d98c-47b0-a34d-fc858cfb0dd4
</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
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Signed-off-by: huycozy <huy@nevercode.io>
2025-12-02 11:36:25 +00:00
Kate Lovett
9d96df2364
Modernize framework lints (#179089)
WIP

Commits separated as follows:
- Update lints in analysis_options files
- Run `dart fix --apply`
- Clean up leftover analysis issues 
- Run `dart format .` in the right places.

Local analysis and testing passes. Checking CI now.

Part of https://github.com/flutter/flutter/issues/178827
- Adoption of flutter_lints in examples/api coming in a separate change
(cc @loic-sharma)

## 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
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2025-11-26 01:10:39 +00:00
auto-submit[bot]
0e4cb8e86d
Reverts "Add framework-side hitTestBehavior support to Semantics (#178817)" (#179100)
<!-- start_original_pr_link -->
Reverts: flutter/flutter#178817
<!-- end_original_pr_link -->
<!-- start_initiating_author -->
Initiated by: Piinks
<!-- end_initiating_author -->
<!-- start_revert_reason -->
Reason for reverting: change was landed during tree closure
<!-- end_revert_reason -->
<!-- start_original_pr_author -->
Original PR Author: flutter-zl
<!-- end_original_pr_author -->

<!-- start_reviewers -->
Reviewed By: {chunhtai}
<!-- end_reviewers -->

<!-- start_revert_body -->
This change reverts the following previous change:
This is a reland of #177570, which was reverted in #178744 due to test
failures.

The original PR introduced `hitTestBehavior` to the semantics framework
but incorrectly applied `opaque` behavior to `ModalRoute`, which blocked
platform views from receiving pointer events.

Instead of making the entire modal opaque, we:
1. Keep `ModalRoute` without explicit `hitTestBehavior` (defaults to
`defer`)
2. Make only the dialog/sheet content opaque (blocks clicks to barrier)
3. Platform views remain clickable because they're outside the opaque
content boundary

Fixes #149001
Original PR: #177570
Revert: #178744

<!-- end_revert_body -->

Co-authored-by: auto-submit[bot] <flutter-engprod-team@google.com>
2025-11-25 22:51:47 +00:00
zhongliugo
8f3f89f75e
Add framework-side hitTestBehavior support to Semantics (#178817)
This is a reland of #177570, which was reverted in #178744 due to test
failures.

The original PR introduced `hitTestBehavior` to the semantics framework
but incorrectly applied `opaque` behavior to `ModalRoute`, which blocked
platform views from receiving pointer events.

Instead of making the entire modal opaque, we:
1. Keep `ModalRoute` without explicit `hitTestBehavior` (defaults to
`defer`)
2. Make only the dialog/sheet content opaque (blocks clicks to barrier)
3. Platform views remain clickable because they're outside the opaque
content boundary

Fixes #149001
Original PR: #177570
Revert: #178744
2025-11-25 18:16:49 +00:00
Ahmed Mohamed Sameh
12b5c1cfdf
Make sure that a SearchAnchor doesn't crash in 0x0 environment (#177749)
This is my attempt to handle
https://github.com/flutter/flutter/issues/6537 for the SearchAnchor
widget.

---------

Co-authored-by: Victor Sanni <victorsanniay@gmail.com>
Co-authored-by: Tong Mu <dkwingsmt@users.noreply.github.com>
2025-11-22 01:12:08 +00:00
Ahmed Mohamed Sameh
f64ddb8cb8
Make sure that a Stepper doesn't crash in 0x0 environment (#178068)
This is my attempt to handle
https://github.com/flutter/flutter/issues/6537 for the Stepper widget.

---------

Co-authored-by: Victor Sanni <victorsanniay@gmail.com>
Co-authored-by: Tong Mu <dkwingsmt@users.noreply.github.com>
2025-11-22 01:10:00 +00:00
Ahmed Mohamed Sameh
7698266eb1
Make sure that a UserAccountsDrawerHeader doesn't crash in 0x0 enviro… (#178516)
This is my attempt to handle
https://github.com/flutter/flutter/issues/6537 for the
UserAccountsDrawerHeader widget.

Co-authored-by: Victor Sanni <victorsanniay@gmail.com>
Co-authored-by: Tong Mu <dkwingsmt@users.noreply.github.com>
2025-11-22 01:07:39 +00:00
Ahmed Mohamed Sameh
f5e342ecb2
Make sure that a TimePickerDialog doesn't crash in 0x0 environment (#178451)
This is my attempt to handle
https://github.com/flutter/flutter/issues/6537 for the TimePickerDialog
widget.

Co-authored-by: Tong Mu <dkwingsmt@users.noreply.github.com>
Co-authored-by: Victor Sanni <victorsanniay@gmail.com>
2025-11-22 01:07:38 +00:00
Kevin Moore
153fd7fc60
Manually roll material_color_utilities (#170000)
This updates Flutter to the latest release, which includes a bunch of
code cleanup that should improve compiled code size and (hopefully)
runtime performance.

The changes in https://github.com/flutter/flutter/pull/153385 (discussed
in
https://docs.flutter.dev/release/breaking-changes/material-design-3-token-update)
seem to have been incomplete.

This PR effectively catches up with these changes by updating the "math"
behind primary, secondary, tertiary, error colors.

There is a pending PR on the site to update the corresponding docs:
https://github.com/flutter/website/pull/12125

Fixes https://github.com/flutter/flutter/issues/177285
2025-11-21 20:32:29 +00:00
Ahmed Mohamed Sameh
c5d2104166
Make sure that a TextSelectionToolbarTextButton doesn't crash in 0x0 … (#178374)
This is my attempt to handle
https://github.com/flutter/flutter/issues/6537 for the
TextSelectionToolbarTextButton widget.

Co-authored-by: Tong Mu <dkwingsmt@users.noreply.github.com>
Co-authored-by: Victor Sanni <victorsanniay@gmail.com>
2025-11-21 00:01:49 +00:00
Ahmed Mohamed Sameh
c2e3f39ae8
Make sure that a TabBar doesn't crash in 0x0 environment (#178201)
This is my attempt to handle
https://github.com/flutter/flutter/issues/6537 for the TabBar widget.

---------

Co-authored-by: Tong Mu <dkwingsmt@users.noreply.github.com>
Co-authored-by: Victor Sanni <victorsanniay@gmail.com>
2025-11-21 00:00:42 +00:00
Ahmed Mohamed Sameh
27d62d07e7
Make sure that a ToggleButtons doesn't crash in 0x0 environment (#178454)
This is my attempt to handle
https://github.com/flutter/flutter/issues/6537 for the ToggleButtons
widget.

Co-authored-by: Tong Mu <dkwingsmt@users.noreply.github.com>
Co-authored-by: Victor Sanni <victorsanniay@gmail.com>
2025-11-20 23:59:29 +00:00
Ahmed Mohamed Sameh
452314c7d2
Make sure that a ReorderableListView doesn't crash in 0x0 environment (#177646)
This is my attempt to handle
https://github.com/flutter/flutter/issues/6537 for the
ReorderableListView widget.

Co-authored-by: Victor Sanni <victorsanniay@gmail.com>
2025-11-19 06:50:12 +00:00
Ahmed Mohamed Sameh
7a6d2faa58
Make sure that a TabPageSelector doesn't crash in 0x0 environment (#178156)
This is my attempt to handle
https://github.com/flutter/flutter/issues/6537 for the TabPageSelector
widget.
2025-11-19 03:55:20 +00:00
auto-submit[bot]
3421c03394
Reverts "Add framework-side hitTestBehavior support for Semantics widget and apply to ModalRoute (#177570)" (#178744)
<!-- start_original_pr_link -->
Reverts: flutter/flutter#177570
<!-- end_original_pr_link -->
<!-- start_initiating_author -->
Initiated by: chingjun
<!-- end_initiating_author -->
<!-- start_revert_reason -->
Reason for reverting: Broke internal tests.
<!-- end_revert_reason -->
<!-- start_original_pr_author -->
Original PR Author: flutter-zl
<!-- end_original_pr_author -->

<!-- start_reviewers -->
Reviewed By: {chunhtai}
<!-- end_reviewers -->

<!-- start_revert_body -->
This change reverts the following previous change:
Fix premature dialog dismissal on Flutter Web when semantics are enabled
by correctly propagating hitTestBehavior through the semantics pipeline
and declaring modal routes as opaque to pointer events.

Before change
https://dialog-dismiss-before.web.app/

Click on the "Show Dialog" button.
Click anywhere inside the dialog that is not a form field.
Observe the dialog being dismissed.

After change
https://dialog-dimiss-after.web.app/

Click on the "Show Dialog" button.
Click anywhere inside the dialog that is not a form field.
Observe the dialog not dismissed.

Fixes: #149001
Engine work: #176974
<!-- end_revert_body -->

Co-authored-by: auto-submit[bot] <flutter-engprod-team@google.com>
2025-11-18 17:44:48 +00:00
zhongliugo
1cc0f499f0
Add framework-side hitTestBehavior support for Semantics widget and apply to ModalRoute (#177570)
Fix premature dialog dismissal on Flutter Web when semantics are enabled
by correctly propagating hitTestBehavior through the semantics pipeline
and declaring modal routes as opaque to pointer events.

Before change
https://dialog-dismiss-before.web.app/

Click on the "Show Dialog" button.
Click anywhere inside the dialog that is not a form field.
Observe the dialog being dismissed.

After change
https://dialog-dimiss-after.web.app/

Click on the "Show Dialog" button.
Click anywhere inside the dialog that is not a form field.
Observe the dialog not dismissed.

Fixes: #149001
Engine work: #176974
2025-11-18 05:39:04 +00:00
Bruno Leroux
cbfa8f452d
Fix DropdownMenu width when decorationBuilder provides label (#178465)
## Description

This PR fixes `DropdownMenu` preferred width calculation to include the
label provided by `DropdownMenu.decorationBuilder`.

## Before

<img width="225" height="63" alt="Image"
src="https://github.com/user-attachments/assets/47dbec7d-c59c-4379-8f22-792c844f6ac4"
/>

## After

<img width="225" height="63" alt="Image"
src="https://github.com/user-attachments/assets/d4223e56-2b3f-4e12-893a-284ceb3b8ea4"
/>

## Related Issue

Fixes [DropdownMenu wrong width when decorationBuilder provides label
](https://github.com/flutter/flutter/issues/178459)

## Tests

- Adds 2 tests.
2025-11-17 22:16:01 +00:00
Bruno Leroux
4b33f98a01
Add DropdownMenuFormField.decorationBuilder (#178640)
## Description

This PR adds `DropdownMenuFormField.decorationBuilder` and passes it to
the underlying `DropdownMenu`.

## Related Issue

Follow-up to https://github.com/flutter/flutter/pull/176264 which added
`DropdownMenu.decorationBuilder`.

## Tests

- Adds 1 test.
2025-11-17 22:14:49 +00:00
Ahmed Mohamed Sameh
8758971f69
Make sure that a TabBarView doesn't crash in 0x0 environment (#178202)
This is my attempt to handle
https://github.com/flutter/flutter/issues/6537 for the TabBarView
widget.
2025-11-12 20:17:55 +00:00
Ahmed Mohamed Sameh
4330dd416c
Make sure that a DefaultTabController doesn't crash in 0x0 environment (#178117)
This is my attempt to handle
https://github.com/flutter/flutter/issues/6537 for the
DefaultTabController widget.
2025-11-11 19:10:51 +00:00
auto-submit[bot]
ef29db350f
Reverts "Feat: Add a11y for loading indicators (#165173)" (#178316)
<!-- start_original_pr_link -->
Reverts: flutter/flutter#165173
<!-- end_original_pr_link -->
<!-- start_initiating_author -->
Initiated by: chingjun
<!-- end_initiating_author -->
<!-- start_revert_reason -->
Reason for reverting: The PR did not finish "Google Testing", and
actually caused several failures in Google
<!-- end_revert_reason -->
<!-- start_original_pr_author -->
Original PR Author: rkishan516
<!-- end_original_pr_author -->

<!-- start_reviewers -->
Reviewed By: {chunhtai, flutter-zl}
<!-- end_reviewers -->

<!-- start_revert_body -->
This change reverts the following previous change:
Feat: Add a11y for loading indicators
fixes: #161631 

## 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.
- [x] 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.
<!-- end_revert_body -->

Co-authored-by: auto-submit[bot] <flutter-engprod-team@google.com>
2025-11-11 19:04:20 +00:00
Kishan Rathore
2981516d74
Feat: Add a11y for loading indicators (#165173)
Feat: Add a11y for loading indicators
fixes: #161631 

## 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.
- [x] 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.
2025-11-11 06:17:40 +00:00
Ahmed Mohamed Sameh
45fe915122
Make sure that a RefreshIndicator doesn't crash in 0x0 environment (#177644)
This is my attempt to handle
https://github.com/flutter/flutter/issues/6537 for the RefreshIndicator
widget.

---------

Co-authored-by: Tong Mu <dkwingsmt@users.noreply.github.com>
Co-authored-by: Victor Sanni <victorsanniay@gmail.com>
2025-11-11 01:01:06 +00:00
Ahmed Mohamed Sameh
1b40c01079
Make sure that a TextFormField doesn't crash in 0x0 environment (#178233)
This is my attempt to handle
https://github.com/flutter/flutter/issues/6537 for the TextFormField
widget.
2025-11-11 00:47:14 +00:00
Qun Cheng
fccfa978a9
Reland "Refactor OverlayPortal semantics (#173005)" (#178095)
Reverts flutter/flutter#178007

This PR is to reland https://github.com/flutter/flutter/pull/173005 and
add a fix to avoid infinite loop. The fix doesn't contain engine
changes.
2025-11-11 00:35:40 +00:00
Ahmed Mohamed Sameh
c99db0dc0d
Make sure that a Tab doesn't crash in 0x0 environment (#178118)
This is my attempt to handle
https://github.com/flutter/flutter/issues/6537 for the Tab widget.

Co-authored-by: Tong Mu <dkwingsmt@users.noreply.github.com>
2025-11-11 00:34:17 +00:00
Ahmed Mohamed Sameh
b076f52ee1
Make sure that a TabPageSelectorIndicator doesn't crash in 0x0 enviro… (#178212)
This is my attempt to handle
https://github.com/flutter/flutter/issues/6537 for the
TabPageSelectorIndicator widget.
2025-11-11 00:34:17 +00:00
Ahmed Mohamed Sameh
951b3cad03
Make sure that a TextField doesn't crash in 0x0 environment (#178232)
This is my attempt to handle
https://github.com/flutter/flutter/issues/6537 for the TextField widget.
2025-11-11 00:34:16 +00:00
Ahmed Mohamed Sameh
b705072f08
Make sure that a TextButton doesn't crash in 0x0 environment (#178213)
This is my attempt to handle
https://github.com/flutter/flutter/issues/6537 for the TextButton
widget.
2025-11-11 00:32:16 +00:00
Huy
ab919febb3
Fix VoiceOver does not announce state of ButtonSegment (#175635)
- Fix https://github.com/flutter/flutter/issues/146987
- As explained at
https://github.com/flutter/flutter/issues/146987#issuecomment-3294737075:
this PR proposes _replacing_ `checked` with `selected` here:
 

f4de70c647/packages/flutter/lib/src/material/segmented_button.dart (L634)
 
Then VoiceOver can indicate when the button segment is selected. It's
_replacing_ action but not _adding_ because _adding_ (keep both
`checked` and `selected`) will cause the button to be read with both
checked and selected states with Android TalkBack reader that may cause
confusion to users (watch demo videos). I also did test with iOS
segmented control (storyboard) and Android Jetpack Compose to compare:
on these native platforms, it announces `selected` state (watch demo
videos).

<details>
<summary>Demo Flutter app - after the fix</summary>

| Flutter Android | Flutter iOS |
| --------------- | --------------- |
<video
src="https://github.com/user-attachments/assets/458c9b78-8275-45db-83cb-b2581505d240"/>
| <video
src="https://github.com/user-attachments/assets/1c69694d-67f8-4f8c-a453-2cf7696e43b5"/>

</details>

<details>
<summary>Demo native platforms</summary>

| Android Jetpack Compose | iOS segmented control (storyboard) |
| --------------- | --------------- |
<video
src="https://github.com/user-attachments/assets/5b682c7e-4c50-49be-a613-58673154aa88"/>
| <video
src="https://github.com/user-attachments/assets/9faba9ea-d373-4756-953a-cde510871247"/>

</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

Signed-off-by: huycozy <huy@nevercode.io>
Co-authored-by: Victor Sanni <victorsanniay@gmail.com>
2025-11-10 22:43:23 +00:00
Ahmed Mohamed Sameh
9f666e161f
Make sure that a SpellCheckSuggestionsToolbar doesn't crash in 0x0 en… (#177965)
This is my attempt to handle
https://github.com/flutter/flutter/issues/6537 for the
SpellCheckSuggestionsToolbar widget.
2025-11-10 20:44:39 +00:00
Ahmed Mohamed Sameh
4a19bffa14
Make sure that a SwitchListTile doesn't crash in 0x0 environment (#178069)
This is my attempt to handle
https://github.com/flutter/flutter/issues/6537 for the SwitchListTile
widget.

Co-authored-by: Victor Sanni <victorsanniay@gmail.com>
2025-11-10 20:43:45 +00:00