Commit Graph

24809 Commits

Author SHA1 Message Date
chunhtai
26037dff87 Add set semantics enabled API and wire iOS a11y bridge (#161265)
fixes https://github.com/flutter/flutter/issues/158399

old pr https://github.com/flutter/engine/pull/56691

previously the only correct way to enable semantics is that ios
embedding receive signal from native OS, it call SetSemanticsEnabled to
shell and then to dart to enable semantics tree generation.

If for some reason framework decide to enable semantics first, e.g.
through SemanticsBinding.instance.ensureSemantics(typically due to
integration test or ci that wants to test semantics), the update will be
dropped in shell. Even if it later on receive signal from native OS to
turn on semantics, it can't construct the complete accessibility tree in
embedding because the updatesemantics sends diff update and previous
updates are gone forever. It will end up in a broken state.

This pr changes so that the only source of truth will be in the
framework side. When framework starts generating the the semantics tree,
it will call SetSemanticsTreeEnabled through dart:ui, and the embedding
needs to prepare itself to accept semantics update after receiving the
message.

This however require some refactoring on iOS embedding because it will
only create a11y bridge when receiving OS notification when assitive
technologies turns on.

This requires three phase transition

add an empty dart:ui API setSemanticsTreeEnabled
makes framework calls the empty API.
merge this pr with actual implementation of setSemanticsTreeEnabled

I will do the android part in a separate pr


## Pre-launch Checklist

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2025-03-24 20:11:13 +00:00
Jessy Yameogo
45d86cf670 Set injectDebuggingSupportCode in DWDS based on specified device ID (#165820)
This change ensures that `injectDebuggingSupportCode` in DWDS is set
based on the specified device ID, defaulting to Chrome. This complements
the changes made in https://github.com/dart-lang/webdev/pull/2601 and
ensures that debugging support is correctly configured for different
environments.

fixes https://github.com/dart-lang/sdk/issues/60289
2025-03-24 20:06:05 +00:00
Ben Konyi
a664992fe0 Re-enable bash_entrypoint_test.dart (#165809)
The test was fixed in
d443df008b
but never re-enabled.

Fixes https://github.com/flutter/flutter/issues/160689
2025-03-24 18:47:17 +00:00
Kouki Badr
2c58a631fe feat(CupertinoDatePicker): add a two points time seperator column (#163417)
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This pull request adds a flag attribute to cupertino date picker to
show/hide the two points seperator ":" between minutes and hours, this
feature add more customization to the cupertino date picker widget.
This new flag is by default set to false and it's an optional flag, the
default cupertino date picker behavior stays the same.

**CupertinoDatePIcker before:**
<img
src="https://github.com/user-attachments/assets/94f6722d-b466-4272-b90f-6ac3b358ba6d"
width="200"/> <img
src="https://github.com/user-attachments/assets/125386fd-2b7d-4988-a54e-8893a7f5907b"
width="200"/>

**CupertinoDatePicker After**
<img
src="https://github.com/user-attachments/assets/b5a703d9-6c43-410d-819f-f864e9dde159"
width="200"/> <img
src="https://github.com/user-attachments/assets/26e828dd-81c4-456f-b8c7-7c116d691060"
width="200"/>

*List which issues are fixed by this PR. You must list at least one
issue. An issue is not required if the PR fixes something trivial like a
typo.*
Here's the issue in question for more details about the proposal and the
use cases:
[Issue#163416](https://github.com/flutter/flutter/issues/163416)

*If you had to change anything in the [flutter/tests] repo, include a
link to the migration guide as per the [breaking change policy].*

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2025-03-24 18:37:54 +00:00
Valentin Vignal
096c4ace35 Make chip.dart use WidgetStatesController (#161487)
Fixes https://github.com/flutter/flutter/issues/128289

Follow up of https://github.com/flutter/flutter/pull/128507 and
https://github.com/flutter/flutter/pull/159422

- Makes `RawChip` use `WidgetStatesController` instead of
`MaterialStateMixin`
- Remove references of `MaterialState` to replace them with
`WidgetState`

## Pre-launch Checklist

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we expect every widget to implement].
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above.
- [x] I updated/added relevant documentation (doc comments with `///`).
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[test-exempt].
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---------

Co-authored-by: Qun Cheng <36861262+QuncCccccc@users.noreply.github.com>
2025-03-24 16:55:06 +00:00
Justin McCandless
8128f08603 Use SystemContextMenu by default on iOS (#165354)
With this change, widgets based on EditableText will show the system
context menu by default on iOS. Anyone with a custom contextMenuBuilder
will not be affected and will have to opt-in to using SystemContextMenu.
Also, this does not affect SelectionArea, which can't receive paste.

Fixes https://github.com/flutter/flutter/issues/163067
2025-03-24 16:53:04 +00:00
Hannes Hultergård
a767a0ccbd Add focus check to onTapUpOutside (#162939)
Adds a focus check to `onTapUpOutside` of `EditableText`, so that it
doesn't trigger if the `EditableText` doesn't have focus.

`onTapOutside` already had this check, but it was missed when
`onTapUpOutside` was added.

Fixes https://github.com/flutter/flutter/issues/162573


## Pre-launch Checklist

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- [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.

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2025-03-24 13:14:30 +00:00
Memet
be627165df feat: Added forceErrorText in DropdownButtonFormField #165188 (#165189)
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Feat: Added forceErrorText in DropdownButtonFormField #165188


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---------

Co-authored-by: Bruno Leroux <bruno.leroux@gmail.com>
2025-03-24 07:07:51 +00:00
Ahmed Elsayed
0ab39c3278 Prefer using non nullable opacityAnimation property (#164795)
`opacityAnimation` of `DropdownMenuItemButton` is always set with a
non-nullable value. Therefore, I think it's a good idea to use `late
CurvedAnimation` instead of `CurvedAnimation?` and avoid the unnecessary
null assertion operator (!)

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2025-03-24 07:00:30 +00:00
Ben Konyi
41c427c6de [ Widget Preview ] Remove WidgetPreview in favor of using annotation properties (#165500)
This change reworks how users define previews in their code, expands the
number of valid 'functions' that can be used to create previews, and
allows for specifying a 'wrapper' function to wrap the previewed widget
with

The `WidgetPreview` class has been removed from the framework, with its
properties being added to the `Preview` annotation class instead to
remove some boilerplate from the preview declaration workflow.

Before:

```dart
@Preview()
List<WidgetPreview> previews() => <WidgetPreview>[
      WidgetPreview(
        name: 'Top-level preview',
        child: Text('Foo'),
      ),
  ];
```

After:

```dart
@Preview(name: 'Top-level preview')
Widget previews() => Text('Foo');
```

Previews can now be defined using top-level functions, constructors and
factories which take no arguments, and static methods within classes:

Examples:

```dart
@Preview(name: 'Top-level preview')
Widget previews() => Text('Foo');

class MyWidget extends StatelessWidget {
  @Preview(name: 'Constructor preview')
  MyWidget.preview();

  @Preview(name: 'Factory preview')
  factory MyWidget.factoryPreview() => MyWidget.preview();

  @Preview(name: 'Static preview')
  static Widget previewStatic() => Text('Static');

  @override
  Widget build(BuildContext context) {
    return Text('MyWidget');
  }
}
```

Users can also provide a `wrapper` function with the signature `Widget
Function(Widget)` to easily wrap previewed widget with shared
bootstrapping logic.

Example:

```dart
Widget testWrapper(Widget child) {
  return Provider<int>.value(
    value: 42,
    child: child,
  );
}

@Preview(name: 'Preview with wrapper', wrapper: testWrapper)
Widget preview() {
  return Text('Attributes');
}
```

Which is effectively the same as:

```dart
@Preview(name: 'Preview with wrapper')
Widget preview() {
  return Provider<int>.value(
    value: 42,
    child: Text('Attributes'),
  );
}
```

Finally, for situations where a `BuildContext` is needed, users can
return a `WidgetBuilder` from their preview function:

```dart
@Preview('Builder preview')
WidgetBuilder builderPreview() {
  return (BuildContext context) {
    // TODO: retrieve state from context.
    return Text('Foo');
  };
}
```
2025-03-22 01:35:36 +00:00
Gray Mackall
c9667e07ac More FlutterPlugin static method conversion (#165506)
Moves a lot more functionality from `flutter.groovy` to
`FlutterPluginUtils.kt` that could be made static.

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---------

Co-authored-by: Gray Mackall <mackall@google.com>
2025-03-22 01:34:05 +00:00
Daco Harkes
ff97c28f20 [native assets] Roll dependencies (#165574)
Updating the dart-lang/native dependencies to the ones published today.
2025-03-21 20:46:08 +00:00
Tong Mu
cc35800e6a Fix SpringSimulation formula for underdamping (#165017)
Fix https://github.com/flutter/flutter/issues/163858

## Pre-launch Checklist

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above.
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2025-03-21 20:46:07 +00:00
Victoria Ashworth
673d9979e7 Save a provisioning profile to flutter config for manual code-signing (#164984)
This adds the ability to save a provisioning profile to the flutter
config. It introduces a flag `flutter config
--select-ios-signing-settings` which prompts the user to select either
Automatic or Manual code-signing and then select a code-signing
identity/cert for Automatic or a provisioning profile for Manual.


Fixes https://github.com/flutter/flutter/issues/164983.

## 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.

If you need help, consider asking for advice on the #hackers-new channel
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2025-03-21 20:44:03 +00:00
Victor Sanni
1fa9254076 Cupertino navigation bars transitionBetweenRoutes fidelity update (#164956)
In the before Flutter video, drag happens after the 17 second mark.

## Flutter before


https://github.com/user-attachments/assets/9fbcd59e-68aa-4975-9a66-f05e72071223


## Flutter after



https://github.com/user-attachments/assets/784d7f46-a8ce-4e5f-a849-3b19df6668c9



## Flutter back swipe drag gesture



https://github.com/user-attachments/assets/09d38c01-aeea-46c1-90b4-590861f8f3a2




## Native iOS


https://github.com/user-attachments/assets/f2ab96c0-766b-4452-b6d5-3f92e6b6785f

## Flutter scaled back chevron and large title after


https://github.com/user-attachments/assets/ba87add7-affa-4dcc-b2f0-abbc3487d677






## Native iOS scaled back chevron and large title


https://github.com/user-attachments/assets/5c7bfe5b-5789-4ab9-8e36-770cf802b1b1



Native iOS is probably using a spring simulation. This is the closest
curve we have to the native transition, but should be updated in the
future with the exact values.

Fixes [Cupertino navigation bars transitionBetweenRoutes fidelity
update](https://github.com/flutter/flutter/issues/164662)
2025-03-20 19:54:59 +00:00
Huy
e0676b47c7 Add SearchAnchor.viewOnOpen and SearchAnchor.bar.onOpen (#164541)
Fix https://github.com/flutter/flutter/issues/160886

From the context of the issue, user wants to observe open/close events
for search view with SearchController.isOpen. However, I think that is
not a friendly approach/solution due to it relies on a
TextEditingController, it is a ValueNotifier which we implicitly
understand is dedicated to text input.

During the investigation, I found that `viewOnClose` works perfectly
because it is a callback from `_SearchViewRoute` (which is a PopupRoute
so it has didPush and didPop callbacks that we can leverage). `onClose`
was called on `didPop`, so we can solve this by creating a similar
`onOpen` then call it on `didPush`. Users then can implement both
callbacks for their needs.

In this PR:

- Propose adding SearchAnchor.viewOnOpen and `SearchAnchor.bar`.onOpen
- Improve documentation of SearchController, so that users will not be
confused with `SearchController.isOpen`

#### Demo (after the fix)


https://github.com/user-attachments/assets/7f30b831-e2d7-4a72-bc0f-35c858e3427b



## Pre-launch Checklist

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[Data Driven Fixes]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md

---------

Signed-off-by: huycozy <huy@nevercode.io>
2025-03-20 10:22:23 +00:00
Sigurd Meldgaard
95843ca334 Normalize path before searching for package config (#165392)
If we don't normalize the `.absolute.path` will look like `/child/.`
And `Directory('/child/.').parent` is `Directory('/child)`.
2025-03-20 10:07:32 +00:00
ash2moon
ecbb115ae3 deprecate Android announcement events and add deprecation warning. (#165195)
Due to this [Android
deprecation](https://developer.android.com/reference/android/view/View#announceForAccessibility(java.lang.CharSequence))
Flutter needs to show deprecation warnings to developers when using
announce on Android.

Unfortunately testing this log statement is impossible since robolectric
currently does not support API >=36.
https://github.com/flutter/flutter/issues/165220 will add the test code
in once robolectric supports 36.

## Pre-launch Checklist

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there for submitting PRs.
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we expect every widget to implement].
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above.
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- [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.

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2025-03-19 23:42:18 +00:00
Qun Cheng
32b34ff99e Add aria menu roles to menu-related widgets (#164741)
Related to https://github.com/flutter/flutter/issues/157177

This PR is to add the following changes:
* Implement `SemanticsRole.menu`, `SemanticsRole.menuItem`,
`SemanticsRole.menuBar`, `SemanticsRole.menuItemCheckbox`, and
`SemanticsRole.menuItemRadio`.
* Add `SemanticsRole.menu` role in ~`MenuAnchor`~, `DropdownButton`, and
`PopupMenuButton`
~* Add `SemanticsRole.menuBar` role to `MenuBar`~
* Add `SemanticsRole.menuItem` to ~`MenuItemButton`~, `DropdownMenuItem`
and `PopupMenuItem`
~* Add `SemanticsRole.menuItemCheckbox` to `CheckboxMenuButton`~
~* Add `SemanticsRole.menuItemRadio` to `RadioMenuButton`~

## 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].
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2025-03-19 20:33:15 +00:00
LongCatIsLooong
342223f2e8 Implement Autocomplete layout with the new OverlayPortal childLayoutBuilder API (#165249)
Fixes https://github.com/flutter/flutter/issues/160625

This also makes it very easy to implement
https://github.com/flutter/flutter/issues/101620.

## Pre-launch Checklist

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[Data Driven Fixes]:
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2025-03-19 16:35:24 +00:00
Victor Sanni
010d31d109 Introduce Expansible, a base widget for ExpansionTile (#164049)
Take 2 

Design doc:
[flutter.dev/go/codeshare-expansion-tile](https://docs.google.com/document/d/1GTyEZjjTpx6fcrzOX-6kQ3phwu5UhUGLOWXJoy0yto0/edit?tab=t.0)

Fixes [Codeshare between ExpansionTile and its Cupertino
variant](https://github.com/flutter/flutter/issues/163552)

## Pre-launch Checklist

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there for submitting PRs.
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we expect every widget to implement].
- [x] I signed the [CLA].
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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].
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Fixes] where supported.
- [ ] All existing and new tests are passing.

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2025-03-19 07:56:09 +00:00
Ujjwal Pratap Singh
42d4f69566 fix: "show dialog" functions should allow setting an AnimationStyle (#164002)
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fixes issue #154744

## Pre-launch Checklist

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there for submitting PRs.
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[test-exempt].
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---------

Co-authored-by: Tong Mu <dkwingsmt@users.noreply.github.com>
2025-03-19 05:40:18 +00:00
Jonah Williams
403404ccd1 [gradle] fix local engine property name (#165444)
I would recommend changing the propety mock so that the properties are
given as strings and not constants, otherwise you can run into problems
like this where the mock does exactly what you want :)
2025-03-19 00:30:41 +00:00
Gray Mackall
bd166030e0 Port FlutterTask from Groovy to Kotlin (#165244)
1. Ports `FlutterTask` from groovy to kotlin
2. Refactors `BaseFlutterTask` a bit, to follow a paradigm that methods
on `BaseFlutterTask` and `FlutterTask` will contain no logic, and
instead be set equal to a method with the same name in
`BaseFlutterTaskHelper` and `FlutterTaskHelper` respectively, and that
both of those helpers will be stateless. This allows us to somewhat get
around the fact that you cannot create a `Task` instance in testing,
because testing the logic of the task is the same as testing the logic
of the helper.
3. Also creates a `FlutterPluginConstants` object to hold the constants
from `FlutterPlugin`. I think ideally this will be collapsed back in to
`FlutterPlugin` when the conversion is completed, but it needs to be
moved for now so it can be referenced in Kotlin code (this pr needs it).

Fixes https://github.com/flutter/flutter/issues/162112

## Pre-launch Checklist

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there for submitting PRs.
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we expect every widget to implement].
- [x] I signed the [CLA].
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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].
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- [x] All existing and new tests are passing.

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[Features we expect every widget to implement]:
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---------

Co-authored-by: Gray Mackall <mackall@google.com>
2025-03-18 23:14:19 +00:00
chunhtai
ce667ede75 Reland role merge (#165330)
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the previous pr causes some issue with mobile platform.
The change is in second commit

## Pre-launch Checklist

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there for submitting PRs.
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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].
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Fixes] where supported.
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2025-03-18 21:01:16 +00:00
Bartek Pacia
7efef421ae integration_test example Android app: migrate to Gradle KTS (#157193)
After this PR is merged, all of `integration_test` Android gradle
buildscripts will be in Kotlin.

Follow-up of https://github.com/flutter/flutter/pull/156291

Part of ongoing effort to use Gradle Kotlin DSL a bit more

## 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.
2025-03-18 15:08:09 +00:00
Kamil Szczęk
4c35308ccf fix(doctor): add an alternative path for the Dart plugin (#163215)
It seems like with some recent plugin/IDE version, the path for the Dart
plugin has changed from `<base path>/Dart` to `<base path>/dart`,
causing `flutter doctor` to incorrectly assume that the plugin is not
installed.

Add `dart` as an alternative to the existing `Dart` package name.

Fixes #163214.

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2025-03-18 09:35:34 +00:00
Darien Romero Leiva
d7f06363cc Add documentation for the secondary button (#164555)
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In this PR, I've added extra comments about what the Secondary Button
is, and in what cases it can be activated. Issue
https://github.com/flutter/flutter/issues/123049

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---------

Co-authored-by: Darien Romero <darien.romero@pucp.edu.pe>
2025-03-18 08:11:20 +00:00
Gray Mackall
879d80fde4 Create a FlutterPluginUtils.kt, and port static methods from FlutterPlugin there (#165239)
Creates a `FlutterPluginUtils.kt` object to contain static methods used
by the Flutter Gradle plugin, and moves over (porting them from Groovy
to Kotlin)
1. Methods that were already static in `FlutterPlugin`.
2. Methods that were not static but were only accessing the `project`
member. These methods were made static by changing their signature to
take the project as an argument.

This doesn't get all of the methods of type 2. Specifically, I'm
planning on leaving functions that interact with the Android Gradle
plugin for a different PR, as this PR was getting long enough and those
pieces will be a lot more brittle anyways (so I'd like to be able to
revert them on their own).

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---------

Co-authored-by: Gray Mackall <mackall@google.com>
2025-03-18 00:14:28 +00:00
LongCatIsLooong
452099ab69 OverlayPortal.childLayoutBuilder should rebuild when OverlayPortal rebuilds. (#165331)
The builder callback can capture free variables. So it must be
re-evaluated every time `OverlayPortal` rebuilds.

Also defining the builder callback as a method in the State class seems
to be a common pattern. So the `oldWidget.builder != builder` check may
prevent necessary rebuilds when that's the case.


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2025-03-17 23:15:36 +00:00
Kamil Szczęk
9d2b6da8e5 feat(Tooltip): replace the height parameter with constraints (#163314)
Introduce a new `constraints` parameter, which constrains the size of
the tooltip's message and deprecate the now obsolete `height` parameter.
Do the same for the theme data, while also making some minor changes to
the docs to clear up some misconceptions about which properties apply to
the tooltip's message and which to the tooltip's child.

To make the transition from `height` to `constraints` as easy as
possible for our users, introduce fix data to do this replacement
automatically in the IDE.

Closes: #163313

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2025-03-17 17:00:05 +00:00
Huy
51bf72afa2 Fix arrowHeadColor breaks differentiation between states (#165178)
Fix https://github.com/flutter/flutter/issues/160458

The arrowheads color is currently displayed wrong when passing
`arrowHeadColor` parameter, it's due to the `arrowHeadColor` is passing
to IconButton.icon widget, not IconButton.color itself. Meanwhile, the
IconButton state depends on `onPressed` callback and the button color
logic happens in IconButton, not in Icon widget. The fix is simply to
pass `arrowHeadColor` to IconButton so that buttons will be displaying
correct color when state changes.

| before | after |
| --------------- | --------------- |
<video
src="https://github.com/user-attachments/assets/20f08366-7c42-4f00-bfea-40f1c6498dd7"/>
| <video
src="https://github.com/user-attachments/assets/a018a60f-4238-4f8a-9784-1db71592f08c"/>

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Signed-off-by: huycozy <huy@nevercode.io>
2025-03-17 17:00:05 +00:00
Kishan Rathore
413fc7575f Refactor: Move sliders value indicator shape to seperate file (#162858)
Refactor: Move sliders value indicator shape to seperate file
Part of: #162510 

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2025-03-17 16:56:16 +00:00
chunhtai
3d74fe1562 Revert "Prevent explicit roles from merging (#164732)" (#165222)
This reverts commit c2bb3accba.

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the previous pr may break some of the mobile a11y. some newly splitted
role can't be focus by mobile a11y focus, will need to fix some of the
engine code first

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2025-03-15 01:30:35 +00:00
Kate Lovett
b2bbb52ee1 Add remaining dart fixes for Color deprecations when importing painting.dart (#162609)
Towards https://github.com/flutter/flutter/issues/160617

Noticed the `opacity` and `withOpacity` deprecations were supported by
dart fix, but not the others. Adding them here.

But strange too given `dart:ui` does not support dart fix
(https://github.com/dart-lang/sdk/issues/59764)..

---

We think since `painting.dart` exports `dart:ui`, this is somewhat of a
workaround.

If a user has this atop their file:

```dart
import 'package:flutter/painting.dart'; // 👍  dart fix will work here
```
 If instead

```dart
import 'dart:ui'; //   dart fix will not work here
```

Will continue to follow up on dart fix support for `dart:X` libraries,
for now hopefully this will help!

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2025-03-14 22:33:08 +00:00
Loïc Sharma
f6f6030b20 [Accessibility] Add required semantics flags (#164585)
This adds "required" semantic nodes, which indicate a node that requires
user input before a form can be submitted.

On Flutter Web, these get converted into [`aria-required`
attributes](https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Attributes/aria-required).

Addresses https://github.com/flutter/flutter/issues/162139

### Example app

_⚠️ This example app includes a `DropdownMenu` which currently produces
an incorrect semantics tree. That will be fixed by
https://github.com/flutter/flutter/pull/163638._

Today, you wrap your control in a `Semantics(required: true, child
...)`. For example:

<details>
<summary>Example app with required semantic flags...</summary>

```dart
import 'dart:ui';

import 'package:flutter/material.dart';
import 'package:flutter/semantics.dart';

void main() {
  runApp(const MyApp());
  SemanticsBinding.instance.ensureSemantics();
}

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  @override
  Widget build(BuildContext context) {
    return MaterialApp(home: Scaffold(body: const MyForm()));
  }
}

class MyForm extends StatefulWidget {
  const MyForm({super.key});

  @override
  State<MyForm> createState() => MyFormState();
}

class MyFormState extends State<MyForm> {
  int _dropdownValue = 0;
  bool _checkboxValue = false;
  int _radioGroupValue = 0;

  @override
  Widget build(BuildContext context) {
    return Column(
      crossAxisAlignment: CrossAxisAlignment.start,
      children: [
        Semantics(required: true, child: TextField()),

        Semantics(
          required: true,
          child: DropdownMenu<int>(
            initialSelection: _dropdownValue,
            onSelected: (value) => setState(() => _dropdownValue = value ?? 0),
            dropdownMenuEntries: [
              DropdownMenuEntry(value: 0, label: 'Dropdown entry 1'),
              DropdownMenuEntry(value: 1, label: 'Dropdown entry 2'),
            ],
          ),
        ),

        ListTile(
          title: Text('Checkbox'),
          leading: Semantics(
            required: true,
            child: Checkbox(
              value: _checkboxValue,
              onChanged:
                  (value) => setState(() => _checkboxValue = value ?? false),
            ),
          ),
        ),

        Semantics(
          label: 'Radio group',
          role: SemanticsRole.radioGroup,
          explicitChildNodes: true,
          required: true,
          child: Column(
            children: <Widget>[
              ListTile(
                title: const Text('Radio 1'),
                leading: Radio<int>(
                  value: 0,
                  groupValue: _radioGroupValue,
                  onChanged:
                      (int? value) =>
                          setState(() => _radioGroupValue = value ?? 0),
                ),
              ),
              ListTile(
                title: const Text('Radio 2'),
                leading: Radio<int>(
                  value: 1,
                  groupValue: _radioGroupValue,
                  onChanged:
                      (int? value) =>
                          setState(() => _radioGroupValue = value ?? 0),
                ),
              ),
            ],
          ),
        ),

        Padding(
          padding: const EdgeInsets.symmetric(vertical: 16),
          child: ElevatedButton(onPressed: () {}, child: const Text('Submit')),
        ),
      ],
    );
  }
}

```

</details>

<details>
<summary>Semantics tree...</summary>

```
SemanticsNode#0
 │ Rect.fromLTRB(0.0, 0.0, 645.0, 1284.0)
 │
 └─SemanticsNode#1
   │ Rect.fromLTRB(0.0, 0.0, 645.0, 1284.0)
   │ textDirection: ltr
   │
   └─SemanticsNode#2
     │ Rect.fromLTRB(0.0, 0.0, 645.0, 1284.0)
     │ sortKey: OrdinalSortKey#e3336(order: 0.0)
     │
     └─SemanticsNode#3
       │ Rect.fromLTRB(0.0, 0.0, 645.0, 1284.0)
       │ flags: scopesRoute
       │
       ├─SemanticsNode#4
       │   Rect.fromLTRB(0.0, 0.0, 645.0, 48.0)
       │   actions: didGainAccessibilityFocus, didLoseAccessibilityFocus,
       │     focus, tap
       │   flags: isTextField, hasEnabledState, isEnabled, hasRequiredState,
       │     isRequired
       │   textDirection: ltr
       │   text selection: [0, 0]
       │   currentValueLength: 0
       │
       ├─SemanticsNode#5
       │ │ Rect.fromLTRB(0.0, 48.0, 199.3, 96.0)
       │ │ flags: hasRequiredState, isRequired
       │ │
       │ └─SemanticsNode#7
       │   │ Rect.fromLTRB(0.0, 0.0, 199.3, 48.0)
       │   │ actions: didGainAccessibilityFocus, didLoseAccessibilityFocus,
       │   │   focus, moveCursorBackwardByCharacter, moveCursorBackwardByWord,
       │   │   moveCursorForwardByCharacter, moveCursorForwardByWord, tap
       │   │ flags: isTextField, hasEnabledState, isEnabled
       │   │ value: "Dropdown entry 1"
       │   │ textDirection: ltr
       │   │ text selection: [15, 15]
       │   │ currentValueLength: 16
       │   │
       │   ├─SemanticsNode#9
       │   │   Rect.fromLTRB(4.0, 4.0, 44.0, 44.0)
       │   │   actions: focus, tap
       │   │   flags: hasSelectedState, isButton, hasEnabledState, isEnabled,
       │   │     isFocusable
       │   │
       │   └─SemanticsNode#8
       │       Rect.fromLTRB(155.3, 4.0, 195.3, 44.0)
       │       actions: focus, tap
       │       flags: hasSelectedState, isButton, hasEnabledState, isEnabled,
       │         isFocusable
       │
       ├─SemanticsNode#10
       │ │ Rect.fromLTRB(0.0, 96.0, 645.0, 144.0)
       │ │ flags: hasSelectedState, hasEnabledState, isEnabled
       │ │ label: "Checkbox"
       │ │ textDirection: ltr
       │ │
       │ └─SemanticsNode#11
       │     Rect.fromLTRB(16.0, 4.0, 56.0, 44.0)
       │     actions: focus, tap
       │     flags: hasCheckedState, hasEnabledState, isEnabled, isFocusable,
       │       hasRequiredState, isRequired
       │
       ├─SemanticsNode#12
       │ │ Rect.fromLTRB(0.0, 144.0, 645.0, 240.0)
       │ │ flags: hasRequiredState, isRequired
       │ │ label: "Radio group"
       │ │ textDirection: ltr
       │ │ role: radioGroup
       │ │
       │ ├─SemanticsNode#13
       │ │ │ Rect.fromLTRB(0.0, 0.0, 645.0, 48.0)
       │ │ │ flags: hasSelectedState, hasEnabledState, isEnabled
       │ │ │ label: "Radio 1"
       │ │ │ textDirection: ltr
       │ │ │
       │ │ └─SemanticsNode#14
       │ │     Rect.fromLTRB(16.0, 8.0, 48.0, 40.0)
       │ │     actions: focus, tap
       │ │     flags: hasCheckedState, isChecked, hasSelectedState, isSelected,
       │ │       hasEnabledState, isEnabled, isInMutuallyExclusiveGroup,
       │ │       isFocusable
       │ │
       │ └─SemanticsNode#15
       │   │ Rect.fromLTRB(0.0, 48.0, 645.0, 96.0)
       │   │ flags: hasSelectedState, hasEnabledState, isEnabled
       │   │ label: "Radio 2"
       │   │ textDirection: ltr
       │   │
       │   └─SemanticsNode#16
       │       Rect.fromLTRB(16.0, 8.0, 48.0, 40.0)
       │       actions: focus, tap
       │       flags: hasCheckedState, hasSelectedState, hasEnabledState,
       │         isEnabled, isInMutuallyExclusiveGroup, isFocusable
       │
       └─SemanticsNode#17
           Rect.fromLTRB(0.0, 256.0, 92.7, 288.0)
           actions: focus, tap
           flags: isButton, hasEnabledState, isEnabled, isFocusable
           label: "Submit"
           textDirection: ltr
           thickness: 1.0
```

</details>

<details>
<summary>HTML generated by Flutter web...</summary>

```html
<html>

<body flt-embedding="full-page" flt-renderer="canvaskit" flt-build-mode="debug" spellcheck="false" style="">

  <flt-announcement-host>
    <flt-announcement-polite aria-live="polite" style="">
    </flt-announcement-polite>
    <flt-announcement-assertive aria-live="assertive" style="">
    </flt-announcement-assertive>
  </flt-announcement-host>

  <flutter-view flt-view-id="0" tabindex="0" style="">
    <flt-glass-pane>
    </flt-glass-pane>

    <flt-text-editing-host>
    </flt-text-editing-host>

    <flt-semantics-host style="">
      <flt-semantics id="flt-semantic-node-0" style="">
        <flt-semantics-container style="">
          <flt-semantics id="flt-semantic-node-1" style="">
            <flt-semantics-container style="">
              <flt-semantics id="flt-semantic-node-2" style="">
                <flt-semantics-container style="">
                  <flt-semantics id="flt-semantic-node-3" role="dialog" style="">
                    <flt-semantics-container style="">
                      <flt-semantics id="flt-semantic-node-4" style="">
                        <input type="text" spellcheck="false" autocorrect="on" autocomplete="on"
                          data-semantics-role="text-field" aria-required="true" style="">
                      </flt-semantics>
                      <flt-semantics id="flt-semantic-node-5" aria-required="true" style="">
                        <flt-semantics-container style="">
                          <flt-semantics id="flt-semantic-node-7" style="">
                            <input type="text" spellcheck="false" autocorrect="off" autocomplete="off"
                              data-semantics-role="text-field" style="">
                            <flt-semantics-container style="">
                              <flt-semantics id="flt-semantic-node-9" role="button" tabindex="0" aria-selected="false"
                                flt-tappable="" style="">
                              </flt-semantics>
                              <flt-semantics id="flt-semantic-node-8" role="button" tabindex="0" aria-selected="false"
                                flt-tappable="" style="">
                              </flt-semantics>
                            </flt-semantics-container>
                          </flt-semantics>
                        </flt-semantics-container>
                      </flt-semantics>
                      <flt-semantics id="flt-semantic-node-10" role="group" aria-label="Checkbox" aria-selected="false"
                        style="">
                        <flt-semantics-container style="">
                          <flt-semantics id="flt-semantic-node-11" tabindex="0" aria-required="true" flt-tappable=""
                            role="checkbox" aria-checked="false" style="">
                          </flt-semantics>
                        </flt-semantics-container>
                      </flt-semantics>
                      <flt-semantics id="flt-semantic-node-12" role="radiogroup" aria-label="Radio group"
                        aria-required="true" style="">
                        <flt-semantics-container style="">
                          <flt-semantics id="flt-semantic-node-13" role="group" aria-label="Radio 1"
                            aria-selected="false" style="">
                            <flt-semantics-container style="">
                              <flt-semantics id="flt-semantic-node-14" tabindex="0" flt-tappable="" role="radio"
                                aria-checked="true" style="">
                              </flt-semantics>
                            </flt-semantics-container>
                          </flt-semantics>
                          <flt-semantics id="flt-semantic-node-15" role="group" aria-label="Radio 2"
                            aria-selected="false" style="">
                            <flt-semantics-container style="">
                              <flt-semantics id="flt-semantic-node-16" tabindex="0" flt-tappable="" role="radio"
                                aria-checked="false" style="">
                              </flt-semantics>
                            </flt-semantics-container>
                          </flt-semantics>
                        </flt-semantics-container>
                      </flt-semantics>
                      <flt-semantics id="flt-semantic-node-17" role="button" tabindex="0" flt-tappable="" style="">
                    </flt-semantics-container>
                  </flt-semantics>
                </flt-semantics-container>
              </flt-semantics>
            </flt-semantics-container>
          </flt-semantics>
        </flt-semantics-container>
      </flt-semantics>
    </flt-semantics-host>
  </flutter-view>
</body>

</html>

```

</details>


In the future, we can update Material and Cupertino widgets to
automatically make their semantics node required when desirable.


## 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.

If you need help, consider asking for advice on the #hackers-new channel
on [Discord].

<!-- 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
2025-03-14 21:06:18 +00:00
jesswrd
58a2116d90 Convert BaseFlutterTask From Groovy to Kotlin (#163148)
Converted `BaseFlutterTask` from Groovy to Kotlin.

Note: Since it looks like Gradle prevents us from instantiating and
using an object that extends abstract class BaseFlutterTask, we must use
principles of Test Driven Development (TDD) in order to unit test
`BaseFlutterTask`. `BaseFlutterTaskHelper` was created solely for unit
testing to simulate the behavior of all functions in the original
`BaseFlutterTask`.

Fixes #162111 

## 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.
- [ ] All existing and new tests are passing.

If you need help, consider asking for advice on the #hackers-new channel
on [Discord].

<!-- 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
2025-03-14 20:36:36 +00:00
LongCatIsLooong
7ce41abbd2 OverlayPortal.overlayChildLayoutBuilder (#164034)
This API allows the widget tree of an `OverlayPortal.overlayChild` to
depend on various layout information (e.g. the incoming constraints, or
the size of a RenderObject) from another child subtree of `Overlay` that
does layout before the `overlayChild`.

Most RenderObject subclasses can only access its child's or children's
layout info, but not the layout info of its other descendants because of
the "relayout boundary" optimization. Such locality makes the layout
dependencies easier to reason about but it also makes it difficult to
implement certain common UI patterns (see the examples in the
description of the [previous
PR](https://github.com/flutter/flutter/pull/163575))

The API is currently only available on `OverlayPortal` as it is the only
Overlay API (AFAIK) that guarantees every render object in a "path"
within the render tree has finished doing layout.

TODO: polish the API docs and code comments
TODO: more tests?

TODO: markNeedsLayout should not imply markNeedsPaint in this case (or
in layout builders in general).

part1: https://github.com/flutter/flutter/pull/163575
diff this ... part1
https://github.com/LongCatIsLooong/flutter/compare/OverlayPortal-always-add-to-dirty-list...LongCatIsLooong:flutter:OverlayPortal-paint-transform-builder

## 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].

<!-- 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
2025-03-14 19:42:18 +00:00
Sangam Shrestha
d261411b4c Remove redundant useMaterial3: true (#163376)
<!--
Thanks for filing a pull request!
Reviewers are typically assigned within a week of filing a request.
To learn more about code review, see our documentation on Tree Hygiene:
https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md
-->

This PR removes redundant useMaterial3: true as described in
https://github.com/flutter/flutter/issues/162818

*List which issues are fixed by this PR. You must list at least one
issue. An issue is not required if the PR fixes something trivial like a
typo.*

- https://github.com/flutter/flutter/issues/162818

## 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.
- [ ] All existing and new tests are passing.

If you need help, consider asking for advice on the #hackers-new channel
on [Discord].

<!-- 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

---------

Co-authored-by: Qun Cheng <36861262+QuncCccccc@users.noreply.github.com>
2025-03-14 17:50:20 +00:00
Gray Mackall
6806015866 [FGP conversion] Port FlutterExtension from Groovy to Kotlin (#165143)
Ports `FlutterExtension` from groovy to kotlin.

Fixes https://github.com/flutter/flutter/issues/162105

## 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.

If you need help, consider asking for advice on the #hackers-new channel
on [Discord].

<!-- 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

---------

Co-authored-by: Gray Mackall <mackall@google.com>
2025-03-13 23:10:24 +00:00
chunhtai
c2bb3accba Prevent explicit roles from merging (#164732)
<!--
Thanks for filing a pull request!
Reviewers are typically assigned within a week of filing a request.
To learn more about code review, see our documentation on Tree Hygiene:
https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md
-->

If merging explicit roles, some of the information may be dropped.

## 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].

<!-- 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
2025-03-13 22:15:29 +00:00
Harlen Batagelo
02f3ddf989 Update the mouse cursor handler to work with multi-view on Windows (#163855)
Partially fixes https://github.com/flutter/flutter/issues/142845.

This PR removes implicit view assumptions from the
`'flutter/mousecursor'` channel handler on Windows.

The cursor is now set for all existing views, ensuring that the current
`FlutterWindow` with the cursor in its client area uses the correct
cursor. The method arguments remain unchanged.

Cursor handler tests have also been updated to avoid assuming an
implicit view.

## 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.

If you need help, consider asking for advice on the #hackers-new channel
on [Discord].

<!-- 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
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2025-03-13 22:10:02 +00:00
chunhtai
5122ffd069 Adds list and list item roles (#164809)
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fixes https://github.com/flutter/flutter/issues/162121

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2025-03-13 21:41:15 +00:00
Jason Simmons
212d7d8209 [native assets] Add the native asset manifest to the bundle dependencies in non-debug modes (#165023)
Fixes https://github.com/flutter/flutter/issues/164149
2025-03-13 20:57:59 +00:00
ash2moon
0aa0ad160e add docs on android limitation for screen orientations (#165021)
Resolves https://github.com/flutter/flutter/issues/99149

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2025-03-13 17:26:32 +00:00
Loïc Sharma
627f1d200b Add CupertinoSwitch widget of the week video (#165093) 2025-03-13 17:04:08 +00:00
chunhtai
884de61855 adds status and alert roles (#164925)
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fixes https://github.com/flutter/flutter/issues/162287
fixes https://github.com/flutter/flutter/issues/162286

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2025-03-13 15:54:08 +00:00
Bartek Pacia
ea4cdcf39e remove conditional code for handling very old AGP versions (#162053)
I think code paths for AGP version <7 aren't needed anymore.

I can also imagine it will be hard to do such dynamic stuff in Kotlin,
so it's better to get rid of it.

Also, I added some explicit types, this reduces the amount of
grey/unresolved identifiers in IntelliJ by quite a lot, making it easier
to understand code (again, this should help in conversion to Kotlin
later on).

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---------

Co-authored-by: Reid Baker <1063596+reidbaker@users.noreply.github.com>
2025-03-13 15:32:21 +00:00
Bruno Leroux
c6c518653c Fix NavigationBar indicator overlay color (#164484)
## Description

This PR fixes NavigationBar lacking visual feedback on the active
destination indicator.

### Before:

The navigation indicator does not change color when hovered or focused:


https://github.com/user-attachments/assets/a1e67dee-4a38-4711-ba90-bdcd9bed3226


### After:

The navigation indicator color changes (slightly darker):


https://github.com/user-attachments/assets/1b1cc335-2cf4-4c41-9c53-696537707c72


## Related Issue

Fixes [NavigationBar lacks visual feedback when focused or
hovered](https://github.com/flutter/flutter/issues/163871)

## Tests

- Updates several helper functions which are used by several tests.
- Updates several test: adding an Ink widget changes the coordinates
used in several tests because these coordinates are now relative to the
Ink offset.
- Will impact fours golden tests which were capturing the bad behavior
(indicator color not changing when hovered or focused).
2025-03-13 08:02:36 +00:00
Loïc Sharma
31587ea6b4 Add CupertinoCheckbox widget of the week video (#165094) 2025-03-13 06:08:25 +00:00