1968 Commits

Author SHA1 Message Date
Gray Mackall
77cb77b947
Fix verified input integration test without breaking the rest of the devicelab tests (attempt 5) (#178093)
Reland of https://github.com/flutter/flutter/pull/178018/

On top of the above:
Only gets the adb path if it is an android test, and also try catches to
be doubly safe.

Note that the above PR did work for the android case, so as long as we
don't break the non-android case the test will be running now:
https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_pixel_7pro%20android_verified_input_test/228/overview

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---------

Co-authored-by: Gray Mackall <mackall@google.com>
2025-11-06 18:38:26 +00:00
auto-submit[bot]
cffd3ab54f
Reverts "Fix verified input test failure in CI (attempt 4) (#178018)" (#178089)
<!-- start_original_pr_link -->
Reverts: flutter/flutter#178018
<!-- end_original_pr_link -->
<!-- start_initiating_author -->
Initiated by: jtmcdole
<!-- end_initiating_author -->
<!-- start_revert_reason -->
Reason for reverting: The call to `adbPath` causes the tool to fail if
ANDROID isn't installed.
<!-- end_revert_reason -->
<!-- start_original_pr_author -->
Original PR Author: gmackall
<!-- end_original_pr_author -->

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

<!-- start_revert_body -->
This change reverts the following previous change:
I think this should actually fix at least the current issue. The last PR
added logs
https://github.com/flutter/flutter/pull/178005/

And we can now see:

https://logs.chromium.org/logs/flutter/buildbucket/cr-buildbucket/8699078049543853521/+/u/run_android_verified_input_test/stdout
```
[2025-11-04 18:33:56.587985] [STDOUT] stdout: [+2998 ms]   Expected: <0>
[2025-11-04 18:33:56.588075] [STDOUT] stdout: [        ]     Actual: <1>
[2025-11-04 18:33:56.588106] [STDOUT] stdout: [        ]   Stdout: 
[2025-11-04 18:33:56.588135] [STDOUT] stdout: [        ]   Stderr: adb server version (41) doesn't match this client (39); killing...
```
The test was directly invoking adb (using whatever is on the path),
while the devicelab harness has a more complicated way of finding adb
and then invoking it directly. So it seems they have found different adb
versions.

This pr pipes the devicelab adb path through to the individual test, so
the test can reference the same adb, and then uses it. This is again
sort of an abuse of this environment map (if one of the tests decided to
use these environment variables we would be in a weird state), but I
think it isn't too bad, and again I think it is reasonable because any
android devicelab test may wish to use adb, so this solution isn't hyper
specific to the problem.

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<!-- end_revert_body -->

Co-authored-by: auto-submit[bot] <flutter-engprod-team@google.com>
2025-11-06 02:27:27 +00:00
Gray Mackall
40acb0449f
Fix verified input test failure in CI (attempt 4) (#178018)
I think this should actually fix at least the current issue. The last PR
added logs
https://github.com/flutter/flutter/pull/178005/

And we can now see:

https://logs.chromium.org/logs/flutter/buildbucket/cr-buildbucket/8699078049543853521/+/u/run_android_verified_input_test/stdout
```
[2025-11-04 18:33:56.587985] [STDOUT] stdout: [+2998 ms]   Expected: <0>
[2025-11-04 18:33:56.588075] [STDOUT] stdout: [        ]     Actual: <1>
[2025-11-04 18:33:56.588106] [STDOUT] stdout: [        ]   Stdout: 
[2025-11-04 18:33:56.588135] [STDOUT] stdout: [        ]   Stderr: adb server version (41) doesn't match this client (39); killing...
```
The test was directly invoking adb (using whatever is on the path),
while the devicelab harness has a more complicated way of finding adb
and then invoking it directly. So it seems they have found different adb
versions.

This pr pipes the devicelab adb path through to the individual test, so
the test can reference the same adb, and then uses it. This is again
sort of an abuse of this environment map (if one of the tests decided to
use these environment variables we would be in a weird state), but I
think it isn't too bad, and again I think it is reasonable because any
android devicelab test may wish to use adb, so this solution isn't hyper
specific to the problem.

## 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.
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we expect every widget to implement].
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above.
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Co-authored-by: Gray Mackall <mackall@google.com>
2025-11-05 22:43:27 +00:00
Gray Mackall
59cb93f14d
Print reason for adb command failure in verified input test (attempt 3) (#178005)
Print the logs, so we can see why the command is failing in ci. Seems
[the last pr](https://github.com/flutter/flutter/pull/177961) was wrong
about the reason, should have just done this in the first place

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---------

Co-authored-by: Gray Mackall <mackall@google.com>
2025-11-05 00:20:35 +00:00
Gray Mackall
8124e89c63
Fix verified input test in CI (attempt 2) (#177961)
From looking closer at the logs, I think the failure is that the adb
command isn't specifying the device. This passes locally because I only
have one device, but then fails on CI.

I missed this when looking at the
[logs](https://logs.chromium.org/logs/flutter/buildbucket/cr-buildbucket/8699178787799824705/+/u/run_android_verified_input_test/stdout)
originally:
```
[2025-11-03 15:50:32.967241] [STDOUT] stdout: [        ]   test_driver/main_test.dart 34:40                               main.<fn>.<fn>
[2025-11-03 15:50:35.960806] [STDOUT] stdout: [+2993 ms]   Expected: <0>
[2025-11-03 15:50:35.960858] [STDOUT] stdout: [        ]     Actual: <1>
[2025-11-03 15:50:35.960898] [STDOUT] stdout: [        ]   package:matcher/src/expect/expect.dart 149:31     fail
[2025-11-03 15:50:35.960906] [STDOUT] stdout: [        ]   package:matcher/src/expect/expect.dart 144:3      _expect
[2025-11-03 15:50:35.960946] [STDOUT] stdout: [        ]   package:matcher/src/expect/expect.dart 56:3       expect
[2025-11-03 15:50:35.960957] [STDOUT] stdout: [        ]   test_driver/main_test.dart 44:7                   main.<fn>
```
The failed expect there isn't related to the verification, it is an
expect on the exit code of the adb command:

https://github.com/flutter/flutter/blob/master/dev/integration_tests/android_verified_input/test_driver/main_test.dart#L44
So the adb command is failing on CI. I think it is for the reason above.

This change makes the device id available to the driver tests that are
run by the devicelab harness, and then pipes it through to ADB.

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Co-authored-by: Gray Mackall <mackall@google.com>
2025-11-04 18:32:28 +00:00
Pierre
f234d26926
Clean up links to docs website (#177792)
- remove link without use (PowerShell version minimum not reached, this
is not mentionned anywhere in Windows installation / troubleshooting
documentation)
- clean up API docs root
- clean up app template links, add `Learn Flutter` link
- update get started links
- replace `flutter.dev/docs` with `docs.flutter.dev`
- fix embedder descriptions
- fix broken API `docs.flutter.io` links
- http → https 
- remove `/install` from `/get-started` links
- fix Android Studio link

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---------

Co-authored-by: Parker Lougheed <parlough@gmail.com>
2025-11-01 18:38:27 +00:00
Gray Mackall
48c77daf85
Re-enable android verified input devicelab test (#177804)
This was originally landed in
https://github.com/flutter/flutter/pull/140836/
but the pr did not hook it up to ci. It was then removed in 
https://github.com/flutter/flutter/pull/162895/

First got the driver test running:
`flutter drive -t lib/main.dart --driver test_driver/main_test.dart`
from the directory of the test app
then got the devicelab harness working via
`../../bin/cache/dart-sdk/bin/dart bin/test_runner.dart test -t
android_verified_input_test` from the `dev/devicelab` directory
and then finally hooked up to ci with the configuration in the
`.ci.yaml`

Restoring in a passing state, in advance of landing
https://github.com/flutter/flutter/pull/177572/

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---------

Co-authored-by: Gray Mackall <mackall@google.com>
2025-10-31 19:40:14 +00:00
Bruno Leroux
46b6f40982
Fix ElevatedButton.icon breaks focus traversal and VoiceOver when toggling icon (#177579)
## Description

This PR changes `ElevatedButton.icon` to avoid building a different
widget. When a different widget is created the whole subtree is
recreated which leads to various issues (Focus and A11y issues for
instance).
The change is similar to https://github.com/flutter/flutter/pull/175810
which fixed the exact same problem for `OutlinedButton.icon`.

## Related Issue

[TextButton.icon breaks focus traversal and ink effect when toggling
icon](https://github.com/flutter/flutter/issues/173944)
[Voiceover focus traversal breaks if a button's state changes to include
an icon](https://github.com/flutter/flutter/pull/175810)

## Tests

- Adds 2 tests
2025-10-31 15:01:19 +00:00
Bruno Leroux
c059c9b7da
Fix TextButton.icon breaks focus traversal and ink effect when toggling icon (#176579)
## Description

This PR changes `TextButton.icon` to avoid building a different widget.
When a different widget is created the whole subtree is recreated which
leads to various issues (Focus and A11y issues for instance).
The change is similar to https://github.com/flutter/flutter/pull/175810
which fixed the exact same problem for `OutlinedButton.icon`.

## Related Issue

Fixes [TextButton.icon breaks focus traversal and ink effect when
toggling icon](https://github.com/flutter/flutter/issues/173944)

## Tests

- Adds 1 test

---------

Co-authored-by: chunhtai <47866232+chunhtai@users.noreply.github.com>
2025-10-28 22:07:10 +00:00
jesswrd
10c7a7baee
Regenerated lockfiles for New Template Values (#177617)
Regenerated lockfiles due to updated template values
https://github.com/flutter/flutter/pull/177416

Just ran `dart dev/tools/bin/generate_gradle_lockfiles.dart`

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2025-10-27 22:55:52 +00:00
jesswrd
3c04c999c1
Bump Templates To Correct Versions (#177416)
I bumped templates to the correct versions. I also included a fix for
kgp and agp compatability.

AGP 8.11.0 -> 8.11.1
Gradle 8.13 -> 8.14
KGP 2.2.0 -> 2.2.20

I ran `flutter analyze --suggestions` and `flutter build apk` to ensure
these are safe versions.

Will cherry pick this to beta after the pr merges.

Fixes https://github.com/flutter/flutter/issues/177320

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2025-10-24 20:16:13 +00:00
Matej Knopp
c52370113d
[macOS] Implement regular window (#176361)
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*Replace this paragraph with a description of what this PR is changing
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---------

Co-authored-by: Matthew Kosarek <matt.kosarek@canonical.com>
2025-10-23 14:12:56 +00:00
LongCatIsLooong
894f27ef71
Make FlutterSceneLifeCycleProvider.sceneLifeCycleDelegate readonly (#177240)
And add documentation that says it should not change because the
delegate implementation is stateful.

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2025-10-20 23:14:09 +00:00
Mouad Debbar
f94a942186
[web] Self-cleaning service worker (#176834)
Introduce a self-cleaning service worker to replace the old one.

Previous attempts (https://github.com/flutter/flutter/pull/170918,
https://github.com/flutter/flutter/pull/173609) had (accidentally?)
disabled the loading of the service worker in `flutter.js`. This PR
preserves the logic for loading the service worker, and it prints a
deprecation warning.

Towards https://github.com/flutter/flutter/issues/156910
Closes https://github.com/flutter/flutter/issues/106225
2025-10-17 21:18:29 +00:00
jesswrd
a9866bc1f8
[Gradle 9] Resolve Gradle 9 Deprecations in flutter/flutter part 1 (#176865)
Resolving Gradle 9 deprecations in integration tests and tooling.
Basically any Android project that is not in the engine.

I had to bump AGP to 8.11.0 (and subsequently bump gradle and KGP)
because lower versions include features that are deprecated in Gradle 9.

Partially Addresses https://github.com/flutter/flutter/issues/173321
Partially Addresses https://github.com/flutter/flutter/issues/173318

## Pre-launch Checklist

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2025-10-16 20:16:20 +00:00
Matthew Kosarek
fe409cfca4
Implement dialog windows for the win32 platform (#176309)
## What's new?
- Implemented `DialogWindowControllerWin32` for win32 dialogs 🚀
- Refactored and updated the Win32 embedder to support dialogs
- Updated the `multiple_windows` example to demonstrate both modal and
modeless dialogs
- Added integration tests for the dialog windows
- Added tests for dialogs in the embedder

## How to test?
1. Run the `multiple_windows` example application with a local engine
built from this pull request
2. Click the `Modeless Dialog` creation button on the main window
3. Open a regular window and click the `Modal Dialog` creation button
4. Note the behavior of modal and modeless dialogs

## Pre-launch Checklist

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2025-10-16 15:32:29 +00:00
Robert Ancell
cb94cc0705
Implement Regular Windows for Linux (#176187) 2025-10-14 21:36:19 +00:00
Gray Mackall
1969110cb6
[HCPP] Properly remove hcpp views that are no longer visible (#176742)
Fixes https://github.com/flutter/flutter/issues/175882.

This ended up being a very similar bug to
https://github.com/flutter/flutter/pull/173881, and in my understanding
comes from the same incorrect assumption. In old PV land these views
would stop displaying if we stopped sending updates to them. But in HCPP
the underlying implementation ends up using an Android SurfaceFlinger
which continues displaying what it was last told to. So again we have a
bug here were we aren't taking the new responsibility of clearing that
we need to. See
https://github.com/flutter/flutter/pull/173881#discussion_r2283287104

Other solutions would be to just always call hide on the set of (keys of
view_params which are not in composition order) on every frame (which
would avoid this mirroring of state), or to modify the jni here to pass
over one big bundle with all the information required to do all the
existing calls as well as determine which views need to be hidden. But
we are already doing this same mirroring of visibility state for the
overlay layer (see Hide/ShowOverlayLayerIfNeeded()), so I think it is
reasonable to take the same approach here.

This is sort of a follow up to
https://github.com/flutter/flutter/pull/162908 as well, this PR properly
removes the view when it is the last platform view, but does not fix the
case that this PR attempts to more generally fix where we go from 2->1
(or n->n-1 > 0) pvs.

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---------

Co-authored-by: Gray Mackall <mackall@google.com>
2025-10-10 07:00:11 +00:00
Victoria Ashworth
00da9435e3
Rename UIScene integration test projects and fix Xcode compatibility (#176635)
This PR renames the UIScene integration test projects, makes them
compatible with Xcode 16, and organizes the tests.

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2025-10-07 21:56:01 +00:00
Victoria Ashworth
5c66c53a31
Handle FlutterEngine registration when embedded in Multi-Scene apps (#176490)
When Multi-Scene is enabled, Flutter cannot automatically associate the
engine with a scene during the scene connection phase in most cases.
However, the `scene:willConnectToSession:options:` event is critical for
some Flutter plugins that rely on scene connection options (the
scene-equivalent of application launch options).

To workaround this, this PR adds two things:
* Adds a way to manually register a `FlutterEngine` with a
`FlutterPluginSceneLifeCycleDelegate`. Manually registered engines must
also be manually unregistered.
  * This use case is for add to app
* Automatically registers a `FlutterEngine` if the `rootViewController`
of the scene is a `FlutterViewController`
* This use case is for if a Flutter app (not add-to-app) were to enable
multi-scene since the `rootViewController` of the storyboard is a
`FlutterViewController`
  
This PR also makes a fix for when a `FlutterView` is removed from the
scene:
* If a `FlutterView` is removed from a scene, keep the `FlutterEngine`
associated with the scene until it is assigned to a new scene

## Pre-launch Checklist

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2025-10-07 02:40:02 +00:00
Victoria Ashworth
01474413c5
Add an AppDelegate callback for implicit FlutterEngines (#176240)
This PR introduces a new protocol `FlutterImplicitEngineDelegate`, which
adds a callback called `didInitializeImplicitFlutterEngine`, which
returns a new interface called `FlutterImplicitEngineBridge`.

This was added to expose parts of an implicit `FlutterEngine`, such as
when created from a `FlutterViewController` in a storyboard.

``` swift diff
@objc class AppDelegate: FlutterAppDelegate, FlutterImplicitEngineDelegate {
  override func application(
    _ application: UIApplication,
    didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?
  ) -> Bool {
    return super.application(application, didFinishLaunchingWithOptions: launchOptions)
  }
}

func didInitializeImplicitFlutterEngine(_ engineBridge: FlutterImplicitEngineBridge) {
    // Register plugins with `engineBridge.pluginRegistry`
    GeneratedPluginRegistrant.register(with: engineBridge.pluginRegistry)

    // Create method channels with `engineBridge.applicationRegistrar.messenger()`
    let batteryChannel = FlutterMethodChannel(
      name: "samples.flutter.dev/battery",
      binaryMessenger: engineBridge.applicationRegistrar.messenger()
    )
    ...

    // Create platform views with `engineBridge.applicationRegistrar.messenger()`
    let factory = FLNativeViewFactory(messenger: engineBridge.applicationRegistrar.messenger())
    ...
}
```

This PR also refactors `FlutterPluginRegistrar` into 3 separate
protocols:
* `FlutterBaseRegistrar`
* `FlutterApplicationRegistrar`
* `FlutterPluginRegistrar`

Most methods are moved from `FlutterPluginRegistrar` to
`FlutterBaseRegistrar` and then `FlutterPluginRegistrar` and
`FlutterApplicationRegistrar` inherit from `FlutterBaseRegistrar`.
`FlutterPluginRegistrar` also has additional methods specific to it -
there are no meaningful/breaking changes to `FlutterPluginRegistrar`.

Fixes https://github.com/flutter/flutter/issues/173357.

## Pre-launch Checklist

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2025-10-06 14:22:27 +00:00
Victoria Ashworth
b3ecbb9034
Add state restoration for UIScene migration (#176305)
When an iOS app migrates to UIScene, the application events for handling
state restoration are no longer called by UIKit. Instead, scene events
in the SceneDelegate must be used. This PR adds support for handling
state restoration in UIScene while still maintaining support for
unmigrated apps, as well.

Fixes https://github.com/flutter/flutter/issues/174402.

## Pre-launch Checklist

- [x] I read the [Contributor Guide] and followed the process outlined
there for submitting PRs.
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we expect every widget to implement].
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2025-10-03 19:08:08 +00:00
LouiseHsu
22a2203888
Fix Voiceover traversal for OutlinedButton.icon (#175810)
Fixes #172489 

When an OutlinedButton.icon is initially built with a null icon and
later updated to display an icon, the underlying widget implementation
changes. The button switches from a standard OutlinedButton to a private
_OutlinedButtonWithIcon widget.

This switch causes the button's entire semantic node to be destroyed and
a new one created in its place. For screen readers like VoiceOver, this
behavior is disruptive. If an accessibility service is focused on the
button when its icon appears, that focus is lost because the original
semantic node is discarded, leading to strange behaviour as it makes an
best effort to focus on an existing node.

This PR resolves the issue by ensuring the same widget is used
regardless of whether the icon is present. The logic for
_OutlinedButtonWithIcon has been merged into the base class
OutlinedButton, ensuring that no matter if you call OutlinedButton.icon
or OutlinedButton you recieve a widget of type OutlinedButton.

Demo:


https://github.com/user-attachments/assets/e012bac9-823e-46f1-8eba-ec70e6b260a1
2025-10-03 18:02:35 +00:00
Matthew Kosarek
de64eed980
Windowing integration tests now await change futures if a changes is expected + commenting our erroneous icon in Runner.rc for win32 (#176312)
## What's new?
- Update `Runner.rc` to not include the icon file, as this is what the
other integration tests do
- Await change notifications on the controller when necessary

## 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.
2025-10-02 15:37:33 +00:00
chunhtai
a3eba8eab2
Reapply "Update the AccessibilityPlugin::Announce method to account f… (#176107)
…… (#174365)"

This reverts commit 5e146d47a61098e5ed967352812bcbbe0fe24f20.

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straight reland, previous pr was reverted because g3fix is outdated

## Pre-launch Checklist

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2025-10-01 22:34:09 +00:00
Victoria Ashworth
80496d7662
Add SwiftUI support for UIScene migration (#176230)
When embedding Flutter in a SwiftUI app, it appears that SwiftUI wraps
the scene delegate given by the developer in an internal class called
`SwiftUI.AppSceneDelegate`. This causes the scene delegate to fail to
check if it conforms to the `FlutterSceneLifeCycleProvider` protocol -
even though it does. However, after force casting it, selectors respond
and can be used.

## 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.

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2025-10-01 14:24:37 +00:00
Victoria Ashworth
7382e9361f
Add scene plugin lifecycle events (#175866)
This PR forwards scene lifecycle events from the SceneDelegate to
registered plugins.

This PR introduced 3 new public APIs:
* `FlutterSceneLifeCycleDelegate` (protocol) - This is the protocol that
plugins conform to
* `FlutterSceneLifeCycleProvider` (protocol) - This is the protocol that
a SceneDelegate can conform to instead of `FlutterSceneDelegate`
* `FlutterPluginSceneLifeCycleDelegate` (interface) - This is the class
object that a SceneDelegate using `FlutterSceneLifeCycleProvider` can
use to forward scene events to

The flow of events are as followed when SceneDelegate subclasses the
`FlutterSceneDelegate`:
* `FlutterSceneDelegate` receives `sceneDidBecomeActive` event from
UIKit
* `FlutterSceneDelegate` forwards `sceneDidBecomeActive` to
`FlutterPluginSceneLifeCycleDelegate`
* `FlutterPluginSceneLifeCycleDelegate` loops through each
`FlutterEngine` it has and forwards `sceneDidBecomeActive` to the
engine's `FlutterEnginePluginSceneLifeCycleDelegate`
* `FlutterEnginePluginSceneLifeCycleDelegate` loops through each plugin
that conforms to `FlutterSceneLifeCycleDelegate` it has and forwards
`sceneDidBecomeActive` to the plugin
* `FlutterPluginSceneLifeCycleDelegate` forwards `sceneDidBecomeActive`
to `FlutterPluginAppLifeCycleDelegate` using
`sceneDidBecomeActiveFallback`
* `FlutterPluginAppLifeCycleDelegate` loops through all plugins and
calls `applicationDidBecomeActive` if the plugin does not conform to
`FlutterSceneLifeCycleDelegate`
  
When using `FlutterSceneLifeCycleProvider` instead of
`FlutterSceneDelegate`, scene events are manually forwarded to
`FlutterPluginSceneLifeCycleDelegate` by the iOS developer. For example:

```swift
class SceneDelegate: UIResponder, UIWindowSceneDelegate, FlutterSceneLifeCycleProvider {

  var sceneLifeCycleDelegate: FlutterPluginSceneLifeCycleDelegate = FlutterPluginSceneLifeCycleDelegate()

  func sceneDidBecomeActive(_ scene: UIScene) {
    sceneLifeCycleDelegate.sceneDidBecomeActive(scene)
  }
```

Fixes https://github.com/flutter/flutter/issues/174398.

## 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.

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2025-09-29 17:57:12 +00:00
Robert Ancell
b78356cbac
Fix name of driver file (#176186)
It referred to a file that did not exist.
2025-09-29 12:56:27 +00:00
Matthew Kosarek
97c11cf89a
Implement Regular Windows for the win32 framework + add an example application for regular windows (#173715)
## What's new?
- Implement and test `_window_win32.dart`, the Win32 implementation of
`_window.dart` 🎉
- Wrote a bunch of tests in `window_win32_test.dart` which uses a mock
API barrier to mock the native Win32 layer
- Update `BaseWindowController` to extend `ChangeNotifier` and use it to
inform the `WindowScope` of when things change
- Made `RegularWindowController.empty()` a non-internal constructor, as
it is needed by implementations
- Added a _large_ example application for windowing where users can test
out different windowing concepts and see how they work!

To test, simply run the tests or try out the example app!

## 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.
2025-09-26 13:37:02 +00:00
auto-submit[bot]
5e146d47a6
Reverts "Reapply "Update the AccessibilityPlugin::Announce method to account f… (#174365)" (#176059)
<!-- start_original_pr_link -->
Reverts: flutter/flutter#174365
<!-- end_original_pr_link -->
<!-- start_initiating_author -->
Initiated by: chunhtai
<!-- end_initiating_author -->
<!-- start_revert_reason -->
Reason for reverting: outdated g3fix
<!-- end_revert_reason -->
<!-- start_original_pr_author -->
Original PR Author: mattkae
<!-- end_original_pr_author -->

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

<!-- start_revert_body -->
This change reverts the following previous change:
…o… (#174223)

This reverts commit 86327198ff0678f46cbdfb3e12f1759d03aa768d.

Reverts the revert: https://github.com/flutter/flutter/pull/174223

## 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>
2025-09-25 22:37:49 +00:00
Matthew Kosarek
bf97b09609
Reapply "Update the AccessibilityPlugin::Announce method to account f… (#174365)
…o… (#174223)

This reverts commit 86327198ff0678f46cbdfb3e12f1759d03aa768d.

Reverts the revert: https://github.com/flutter/flutter/pull/174223

## 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].
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Fixes] where supported.
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2025-09-25 18:48:56 +00:00
Ben Konyi
c804b2e0ea
Remove comment about trailing commas from templates (#175864)
With the new changes to `dart format` that insert trailing commas
automatically, these comments don't serve a purpose.

Fixes https://github.com/flutter/flutter/issues/175655
2025-09-24 13:04:34 +00:00
Gray Mackall
715b4d89d4
Roll pub packages and update lockfiles (#175446)
Manual takeover of https://github.com/flutter/flutter/pull/175389. Still
need to figure out why the bot didn't run the script, seems like it
should have based on
5ecb23afdb/dev/packages_autoroller/lib/src/packages_autoroller.dart (L171)

Need to dive into the logs

Entire PR is autogenerated by:
```bash
flutter update-packages --force-upgrade
dart ../../../dev/tools/bin/generate_gradle_lockfiles.dart --no-gradle-generation --no-exclusion
```

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Co-authored-by: Gray Mackall <mackall@google.com>
2025-09-16 20:06:25 +00:00
chunhtai
03195e6990
Reapply "Add set semantics enabled API and wire iOS a11y bridge" (#174163)
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Previous pr is reverted due to internal test failure

This is a straight reland, no change from previous. only need to migrate
internal code

fixes https://github.com/flutter/flutter/issues/158399

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2025-08-29 19:29:12 +00:00
Valentin Vignal
27ed1b2261
Migrate examples and defaults to WidgetState (#174421)
Follow up of https://github.com/flutter/flutter/pull/174323

This pull request updates the usage of state sets in theme and widget
property resolution logic throughout the codebase, replacing all
instances of `MaterialState` with `WidgetState`. This change ensures
consistency with the newer `WidgetState` API and prepares the code for
future enhancements or compatibility. The update affects component
themes, button styles, property generators, and related tests.


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2025-08-27 01:35:09 +00:00
Gray Mackall
26bb33b957
[HCPP] Clean up overlay layer when last frame had overlay content and current doesn't (#173881)
Fixes https://github.com/flutter/flutter/issues/173635

My current understanding of the issue is that we are never pushing a new
empty frame for this layer, so the texture gets stuck as shown in the
bug. If we keep track of when we had content last frame, and don't in
the current frame, we can push a single empty frame for that layer when
needed.

See example in
https://github.com/flutter/flutter/issues/173635#issuecomment-3192787040

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---------

Co-authored-by: Gray Mackall <mackall@google.com>
2025-08-22 16:39:11 +00:00
chunhtai
86327198ff
Revert "Update the AccessibilityPlugin::Announce method to account fo… (#174223)
…r the view (#172669)"

This reverts commit e131243b0043f4f9944632acc734ea171c6b4105.

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pr causes internal breakage

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2025-08-21 16:52:46 +00:00
auto-submit[bot]
960d1078f8
Reverts "Reapply "Add set semantics enabled API and wire iOS a11y bridge (#161… (#171198)" (#174153)
<!-- start_original_pr_link -->
Reverts: flutter/flutter#171198
<!-- end_original_pr_link -->
<!-- start_initiating_author -->
Initiated by: chunhtai
<!-- end_initiating_author -->
<!-- start_revert_reason -->
Reason for reverting: breaking internal tests
<!-- end_revert_reason -->
<!-- start_original_pr_author -->
Original PR Author: chunhtai
<!-- end_original_pr_author -->

<!-- start_reviewers -->
Reviewed By: {jmagman, mdebbar}
<!-- end_reviewers -->

<!-- start_revert_body -->
This change reverts the following previous change:
…265)"

This reverts commit cc04ca4e5594fe9cd87adde34a5eedf14221fc3b.

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fixes https://github.com/flutter/flutter/issues/158399

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<!-- end_revert_body -->

Co-authored-by: auto-submit[bot] <flutter-engprod-team@google.com>
2025-08-20 19:43:47 +00:00
Valentin Vignal
e90bd4661d
Make component theme data defaults use WidgetStateProperty (#173893)
Coming from the comments in
https://github.com/flutter/flutter/pull/173160#discussion_r2252303786

`MaterialStateProperty` is deprecated. This PR remplaces its usage with
`WidgetStateProperty` for the files that generates component theme data
defaults

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2025-08-20 07:38:22 +00:00
Matthew Kosarek
e131243b00
Update the AccessibilityPlugin::Announce method to account for the view (#172669)
## What's new?
- The accessibility "announce" method now takes a `view_id`
- The `view_id` is used to lookup the corresponding `FlutterView` in the
win32 embedder
- Updated the associated tests

## 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 `///`).
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[test-exempt].
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Fixes] where supported.
- [x] All existing and new tests are passing.

---------

Co-authored-by: Loïc Sharma <737941+loic-sharma@users.noreply.github.com>
2025-08-19 22:17:42 +00:00
chunhtai
3e4d171664
Reapply "Add set semantics enabled API and wire iOS a11y bridge (#161… (#171198)
…265)"

This reverts commit cc04ca4e5594fe9cd87adde34a5eedf14221fc3b.

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fixes https://github.com/flutter/flutter/issues/158399

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2025-08-19 17:33:07 +00:00
Justin McCandless
2c031ed023
Reland predictive back route transitions by default (#173860)
Relands https://github.com/flutter/flutter/pull/165832 by reverting
flutter/flutter#173809.
2025-08-15 22:40:14 +00:00
Matan Lurey
a8ae5e07fd
Read bin/cache/flutter.version.json instead of version for flutter_gallery (#173797)
Towards https://github.com/flutter/flutter/issues/171900.
2025-08-14 20:52:26 +00:00
Reid Baker
f6bbf76524
Remove jetifier usages (#173548)
- **Remove jetifiier usages across repo**
Similar to https://github.com/flutter/flutter/pull/173459
Related to #173430

Used `grep --exclude-dir=third_party --include=gradle\.properties -rw .
-e "android.enableJetifier=true"` to find usages.

## 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].
- [ ] 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].
- [x] I followed the [breaking change policy] and added [Data Driven
Fixes] where supported.
- [x] All existing and new tests are passing.
2025-08-12 21:03:55 +00:00
Reid Baker
fde479c2ee
Remove jetifier usages from framework and engine (#173459)
Justification this is safe: 
useAndroidX which I left in this pr was added in 2018 and is one of 2
flags that control what compile behavior is used as android migrated
from the support library to androidx.
We (flutter android) believe we have migrated all support library usages
to android x.
Android Studio does not automatically insert the Jetifier flag in newly
created projects, suggesting a move towards less reliance on it.

I think even if plugins were using the support libraries this pr would
not break them because the targets being modified are tests in this repo
and the engine build which only uses androidx dependencies.

## 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 `///`).
- [ ] 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.
2025-08-08 19:20:23 +00:00
Loïc Sharma
384331e171
Migrate to list and builder Sliver convenience constructors (#173011)
In 2022, we introduced new convenience constructors like
`SliverList.builder` and `SliverList.list`. Unfortunately, LLMs like
Gemini seem to prefer the delegate pattern even when these convenience
constructors are usable. This updates Flutter's docs, code, and tests to
use these convenience constructors where possible. Hopefully this will
nudge LLMs to consider using the new APIs :)

I migrated 80% of the code by hand, and 20% using Gemini CLI. See
[go/loic-ai-log](http://goto.google.com/loic-ai-log) (Google internal)
for details.

There's a few locations that I wasn't able to migrate to the convenience
constructors due to missing APIs. I filed the following issues:

1. https://github.com/flutter/flutter/issues/173018
2. https://github.com/flutter/flutter/issues/173019

## 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].
- [ ] 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].

**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]:
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[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]:
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[Features we expect every widget to implement]:
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[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
2025-08-04 22:32:22 +00:00
Matthew Kosarek
69264e4a60
Add the 'windowing' feature flag and use to wrap an implementation for regular windows that always throws (#172478)
## What's new?

- Added the `windowing` feature flag to the project
- Created the internal `_window.dart` API with support for regular
windows
- Implemented a `_WindowingOwnerUnsupported` implementation of the
`WindowingOwner` interface
- Marked all points of the public API as `@internal` with a
corresponding warning documentation
- Threw an `UnsupportedError` where it is appropriate to do so

Note that this PR does **NOT** include a real implementation of
`WindowingOwner` (e.g. for win32 or macOS). That work will be opened as
a follow up.

This work is based off of https://github.com/flutter/flutter/pull/168697
and http://github.com/flutter/flutter/pull/168437, as well as this
design document:
https://docs.flutter.dev/go/multi-window-experimental-apis

## 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: Loïc Sharma <737941+loic-sharma@users.noreply.github.com>
2025-08-04 17:54:53 +00:00
Ricardo Dalarme
56d5389456
Migrate to null aware elements - Part 5 (#172418)
## Description

Continuing the work from @jamilsaadeh97 to replace verbose null checks
with modern
[null_aware_elements](https://dart.dev/tools/linter-rules/use_null_aware_elements)
syntax.

This PR cleans up the remaining files not covered in the previous parts,
making the code more concise.

## Related PRs

- https://github.com/flutter/flutter/pull/172198
- https://github.com/flutter/flutter/pull/172306
- https://github.com/flutter/flutter/pull/172307
- https://github.com/flutter/flutter/pull/172322

## 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.
2025-07-30 18:40:09 +00:00
Gray Mackall
5f9b9ab498
Refactor Android platform view code in advance of enabling HCPP on existing PV widgets (behind a flag) (#170553)
Should introduce no behavior changes. Refactors the android platform
view code so that
1. The delegator is ready to delegate between PlatformViewsController
(PVC) 1 and 2, and implements a
`PlatformViewsChannel.PlatformViewsHandler`.
2. The `PlatformViewCreationRequest` and `PlatformViewTouch` are fully
shared between the two platform view modes
3. Introduces new factory constructors for the different types of
`PlatformViewCreationRequest`s, corresponding to the modes.

Making the flag work on existing widgets will be done in a follow up PR
here
67262d9240/engine/src/flutter/shell/platform/android/io/flutter/embedding/engine/systemchannels/PlatformViewsChannel.java (L95).


## 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].
- [ ] 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].
- [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>
Co-authored-by: Reid Baker <1063596+reidbaker@users.noreply.github.com>
2025-07-29 20:49:12 +00:00
René Kilczan
cfbaa18bde
Remove shortner (#172844)
Replacing shortner urls with the long versions. Fixes #172843

## 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 `///`).
- [ ] 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
2025-07-28 15:07:11 +00:00