Version Comparison Studio

Changing RawMenuAnchor close order

Closing a `RawMenuAnchor` now triggers the `onCloseRequested` and `onClose` callbacks for all descendant `RawMenuAnchor`s. The `onCloseRequested` callback is triggered top-down, starting from the triggering `RawMenuAnchor` and moving to its descendants, while the `onClose` callback is triggered bottom-up. If a `RawMenuAnchor` is already closed, calls to `MenuController.close` and `MenuController.closeChildren` don't trigger the `onCloseRequested` callback.

IconData class marked as final

The `IconData` class is now marked as `final`, which prevents it from being implemented or extended. This change is part of an effort to generalize the mechanism for tree-shaking assets and native code.

Large screen orientation and resizability restrictions ignored on Android 17

For apps targeting Android 17 or higher, orientation, resizability, and aspect ratio restrictions no longer apply on displays with width 600dp or greater. This means that `SystemChrome.setPreferredOrientations` is ignored on these devices.

ListTile reports an error in debug when wrapped in a colored widget

When a widget with a non-transparent background color, such as a `Container` or `ColoredBox` that sets `color`, sits between a `ListTile` and its nearest `Material` ancestor, the framework now reports an error.

Page transition builders reorganization

`CupertinoPageTransitionsBuilder` has been relocated from `package:material_ui/material_ui.dart` to the Cupertino package, which is now in `package:cupertino_ui/cupertino_ui.dart`.

Deprecate onReorder callback

The `onReorder` callback in the `ReorderableListView`, `ReorderableListView.builder`, `ReorderableList`, and `SliverReorderableList` widgets has been replaced by a new callback, `onReorderItem`, which provides more intuitive behavior for `newIndex`.

Deprecate TextInputConnection.setStyle

`TextInputConnection.setStyle` is deprecated in favor of `TextInputConnection.updateStyle`, which supports synchronizing `letterSpacing`, `wordSpacing`, and `lineHeight` to the engine.

Deprecated cacheExtent and cacheExtentStyle

Flutter 3.44 deprecates `cacheExtent` and `cacheExtentStyle` in scrolling-related widgets, such as `ListView`, `GridView`, `CustomScrollView`, and `Viewport`, and their corresponding render objects, such as `RenderViewport`. The new `scrollCacheExtent` property encapsulates both the value and the caching strategy (pixels or viewport).

Fix deprecation validator message to require leading v

Fix deprecation validator message to require leading v (Framework, by @ashoknarayan).

Deprecate onReorder callback

Deprecate onReorder callback (Material, by @navaronbracke).

[skia] Disable use of deprecated Mock GrBackendSurface

[skia] Disable use of deprecated Mock GrBackendSurface (Android, by @kjlubick).

[Android] Use EdgeToEdge.enable/WindowCompat for edge-to-edge mode instead of deprecated View flags

[Android] Use EdgeToEdge.enable/WindowCompat for edge-to-edge mode instead of deprecated View flags (Android, by @dbebawy).

[flutter_tools] Deprecate `plugin_ffi` template

[flutter_tools] Deprecate `plugin_ffi` template (Tooling, by @dcharkes).

[flutter_tools] Deprecate web hot reload flag

[flutter_tools] Deprecate web hot reload flag (Tooling, by @nshahan).

Allow personal skills to be gitignored

[CP-beta]Don't use `git add -N` in the sync engine workflow.

Add new motion accessibility features to iOS.

Add API sample and docs for Expansible widget

Add Flutter as a Swift Package dependency

Add RouteSettings to showCupertinoSheet

Implement superellipse support for CupertinoFocusHalo

Add RenderSliver.getMaxPaintRect

Add RawTooltipl example and test

[Android] Add display corner radii support.

Add ExpansibleController.toggle method.

feat: add onEnd to AnimatedCrossFade

Add TestWidgetsApp utility and refactor widget tests to use WidgetsApp

Add `clearError` API to Form and FormFieldState

macOS: Implement tooltip window controller

feat: add routes support in TestWidgetsApp

Add fields getter to FormState

Add toString methods for window positioner classes

feat: add few required properties to test widgets app

Add test for WindowPositioner.toString

Add desktop review teams

Add await to callsites of BasicMessageChannel.send

Add vmservices for accessibilityEvaluation

Add `UnlabaledLeafNodeEvaluation`

Add AI contribution guidelines

Add await or ignore lint to flutter_driver unawaited callsites

Adds geometry dirty nodes

Add scrollCacheExtent to PageView

Allow windows to be created undecorated

Add non-text color contrast evaluation for a11y

Add SensitiveContent widget sample code

Add widget of the week link in SensitiveContent documentation

Add alwaysSizeToContent argument to Overlay.

Add title evaluation

Add await or ignore to future-returning methods defined in Dart SDK

Implement popup windows for macOS

Implement tooltip windows on Linux

Add Support For Built-in Kotlin

[Re-land] Add Support For Built-in Kotlin

Add await or ignore lint to invokeMethod callsites

[A11y ] Add `clearSemantics`in table

Add TabBar API example for scroll notification integration

Add leadingIndex to CarouselController and onItemChanged to CarouselView

Add bottom navigation bar item semantics label

Add `alignment` to `SizeTransition`

feat: add RoundedSuperellipseInputBorder

[material/menu_anchor.dart] Add animations to MenuAnchor.

Add isDark, isLight, and isSystem getters to ThemeMode

Add `TestTextField` and migrate tests

[cupertino.dart] Implement CupertinoMenuAnchor and CupertinoMenuItem using RawMenuAnchor

Preparation to add contentTextStyle flag to SimpleDialog.

Add await to tester.pump callsites

Add contentTextStyle support to SimpleDialog

Allow TabBar to receive a TabBarScrollController

Add RawTooltip.ignorePointer

Add WidgetStatesController support to ExpansionTile

Add warning when there is a widget with color between `Material` and `ListTile`

Add await to flutter_test callsites

Add fallbackColor for PredictiveBackPageTransitionBuilder and PredictiveBackFullscreenPageTransitionBuilder

Add displayCornerRadii support to predictive back transitions.

Add awaits to dev/ callsites

Add await to more flutter/flutter callsites

Add awaits to flutter/test callsites

Add mainAxisAlignment to NavigationRail

Add a Clarification for the docs of suggestionsBuilder of SearchAnchor

Add assert for mutually exclusive errorBuilder and errorText

Add scrollPadding property to DropdownMenu

feat: add infinite carousel support

Add bottom safe area padding to licenses package license page

[ios] Add opt-in inline prediction text input support

[A11y] Allow percentage strings like "50%" as `SemanticsValue` for `ProgressIndicator`

[cupertino.dart] Implement CupertinoMenuAnchor and CupertinoMenuItem using RawMenuAnchor

Add more error handling to unawaited callsites

[CP-beta] Enable the `avoid_final_parameters` lint. (#185216)

Implement macOS wide gamut (Display P3) support

Re-add extended attribute removed by SwiftPM

Add missing mutation-safe delegate iteration and use idomatic syntax

Add warning for plugins not migrated to UIScene

Implements `ClipRSuperellipse` on backdrop filter on platform view

Adds switch for sdf rendering plus golden tests

Codesign XCFrameworks for darwin add to app

Add ability to access plugins from other plugins

Add plugin version to SwiftPM package symlink directory

Add integration scripts and tools for SwiftPM add to app

[CP-beta][SwiftPM] Enable package resolution on xcodebuild commands

[Android] Add predictive back support for FlutterFragment and FlutterFragmentActivity

Add exception to log message in ContentSizingFlag.java

[Android] Add mechanism for setting Android engine flags via Android manifest (take 2)

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

Ensure resize listener is not added if content sizing is not turned on

Migrate abi build paths to use new abi filtering api #AGP9

Rename hcpp opt in flag to `enable-hcpp`

Reland "[Android] Add mechanism for setting Android engine flags via Android manifest (take 2)"

Migrate `addTaskForPrintBuildVariants` and `isFlutterAppProject` to new agp dsl

Migrate profile build type creation and proguard config to new dsl

Adds rockchip series to block list for vulkan.

Add our own wrapper for `CommonExtension` due to change in signature from 8.x->9.0

Allow stylus support on windows

[Windows] Restore and enable IAccessibleEx implementation

Add fl_view_new_sized_to_content()

Add a platform OpenGL context.

Add support for reduced motion/disable animations on the web

Add support for fetching array uniforms by name

Add getUniformMatX support for desktop and mobile

Implement getUniformMatX and getUniformMatXArray functionality on web

Enabled some disabled impeller fragment shader dart tests

Reland `Enabled some disabled impeller fragment shader dart tests`

Add build-time checks for ImpellerC's SkSL compiler

Adds metal background to engine dart tests

Add missing 'throw' to ImageFilter.shader's validation check

Add table detailing AI rule file character limits for various tools

Migrate gradient creation to the new SkShaders API

Add route for 'tmp' to Flutter runner

Re-enable fragment_shader_tests.dart 'Shader Compiler appropriately pads vec3 uniform arrays' test on Vulkan

Adds contents of keys file when a skia gold error occurs.

Adds impeller backend to skia gold client

Add `android_sdk` dependency to `android_engine_opengles_tests`

Adds opengles to engine dart tests

enable enhanced debugging for GLES playground

add stacktrace support when requested for host builds

add ccache support for custom toolchain

Update New Android API Docs

Adds batch release doc for flutter/package

Add Linux Foundation Health Score badge to README

Re-enable AddressSanitizer on the linux_unopt builder

Add buffer around rerasterized input to fragment shaders to maintain coordinate space when clipped

Add missing dependencies to framework_tests_misc_leak_tracking

Adds impeller backend to golden workspace name

Disable multithread opengles, enables remaining fragment shader tests

Add calls to await `flutterDriver.waitUntilFirstFrameRasterized()` for all `android_engine_test` screenshot tests

Adds float32 output to `Image.toByteData()` in float32 Image

Add information to issue triage page

Add dev/benchmarks/README.md

Add Michal Kucharski to AUTHORS

Simplify TesterContextGLES (multithreading logic not needed), and enable some tests that now pass

Add GitHub workflows to assist with release tasks

Add back in accidentally removed line from `create_updated_flutter_deps.py`

[doc]add discord channel to ios triage meeting

Add a note to `arcTo` docs about the 2PI drawing angle issue

Add Alexander Dmitriev to AUTHORS

Add GLES support for the same pixel formats for copying texture -> buffer as when copying buffer -> texture

Re-enable gpu_test.dart for opengles, but disable specific tests in the file

Adds complex layout impeller startup benchmark

Add some quality of life improvements to the release GitHub workflows.

Adds github action to reset cicd when new branches come

Adds flush to metal screenshotter.

Adds platform_view_test_macos_impeller

Add some extra slack room for stroked and filled circles that use the SDF shader

Add note about gclient sync network failures and workaround

Add LeanCode and contributors to AUTHORS

Adds explicit name to the cicd label job.

Add notes on HCPP to `Android-Platform-Views.md`

[ios]add ci/cd label to ios triage

Add foundation for uber SDF shader and Contents

Enables sdf lines for metalsdf

Add drawPath documentation about preferring other methods for drawing simple shapes

Adds uber sdf shader gradients with blend

Add suggestion for what types of skills are helpful

Add a github workflow for reverting PRs.

[flutter-3.44-candidate.0] Sync engine.version to 4c525dac5ebe5971c5708ef73558ed8edcf4a362

Replace hard coded max path length with system defined one.

Remove custom `analysis_options.yaml` from `imitation_game_flutter`

Try one more again

Correctly handle failure to read /proc/self/exe link

[fuchsia] Give AOT runners the ability to copy FFI callback thunks.

Update to the beta dart version for 3.44 branch cut.

Change freeze flow to pull_request_target

3 44 inital beta bump engine version

[CP-beta]Disable multi-pack-index when calling flutter from Xcode

[flutter-3.44-candidate.0] Update Flutter DEPS to Dart 963eac24852a989a1244586fea61b173e98677dd

[flutter-3.44-candidate.0] Sync engine.version to 86ee39d2595de3a2a2cee84372bf925d774d3a6f

[CP-beta]Check for overflow when computing the pixel buffer size for an animated PNG frame

[flutter-3.44-candidate.0] Update Flutter DEPS to Dart 9dc12969f5526d1bf1c2b48197d1608a68075866

[flutter-3.44-candidate.0] Sync engine.version to 73dc1ccd62aec198da4aefde1dae20b1167b131d

Update dart version to 3.12.0-327.5.beta

[flutter-3.44-candidate.0] Sync engine.version to 4b520f6012e613925f891f7fdcbe731909fdfbd9

[flutter-3.44-candidate.0] Update Flutter DEPS to Dart 98116461144f4429ab873f8497023a5ec3b08127

Implementation of tooltip windows for win32

Merge `widget_tester_leaks_free_test.dart` into `widget_tester_test.dart`

Migrate doc and code to use sendAnnounce

Manually roll test dependencies

Manual roll of pub packages including an update to meta version 1.18.0

Remove divider from widgets tests

remove unused divider

use null-aware element in `pointer_signal_resolver.0.dart‎`

Enhance Hero widget with customizable animation curves

Improve the algorithm for rounded superellipse paths to work better at very large ratio

Use null-aware elements in cupertino/nav_bar.dart

Remove unnecessary Material import from sliver_visibility_test

Remove unnecessary Material import from dialog_test.dart

test: Clarify failure messages on gestures/debug_test.dart

[web] Use defensive null check in text editing placeElement

Use null-aware spread in cupertino/app.dart

Use null-aware elements in cupertino/list_tile.dart

Remove material from basic_test.dart

Remove material from sliver_tree_test.dart

feature: implementation of tooltips in the `_TestWindowingOwner` and minor bugfixes to the multiple windows example app

Remove unnecessary Material import from cupertino/slider_test.dart

Remove Material library dependency from expansible_test.dart

Cleanup cross imports

Improve accessibility contrast for pre-test message

Update doc in foundation to match the style guide

Update Flutter's style guide for dot shorthands and extension methods

Refactor accessibility guidelines out to widget layer

Encourage splitting large test files in testing documentation 2

Disable hardware keyboard regularity warning by default

Updates to style guide

Cross imports cleanups

Clean up include paths for Fuchsia in the flutter engine

Make HCPP upgrading work for vd/tlhc

[web] Makes Tappable semantics behavior adaptive

Standardize on Test* widgets in *_tester.dart files

Do not wait until dispose before removing replaced/popped page

Remove material from interactive_viewer_test.dart

Handle#6537 first grouped tests

Remove material from ticker mode test

Remove material from Modal barrier tests

Refactor autofill_group_test.dart to remove Material dependencies

[web] Flutter errors should be reported with console.error()

Replace References to `flutter/engine` with `flutter/flutter`

[web] scroll iOS iframe text input into view

Reland Standardize on Test* widgets in *_tester.dart files

Bugfix in the `absorbTicker` method

Make positionInlineChildren assert much clearer

framework: Use a super-parameter in several missed cases

Describe implications of tree-status and Google Testing for PRs

Use null-aware elements in widgets/routes.dart

Replace an instance of flutter/engine with flutter/flutter

[Impeller] Use bilinear filtering for non-uniform scaled text

Reland: remove material in context_menu_controller_test, icon_test, list_wheel_scroll_view_test, media_query_test, platform_menu_bar_test

[Shortcuts] Improve focus node debug labels

Improve FFI code for windowing

Re-specify the ndk version in various test apps, to prevent ndk download

Standardize review timeline guidance

Reapply "Make HCPP upgrading work for vd/tlhc (#181024)" (#183310)

[integration_test]UIScene Migration

Made complex_layout_scroll_perf explicitly skia

Remove obsolete null checks from style guide

Handle#6537 second grouped test

(Test cross-imports) Remove legacy Material import from sliver_constraints_test

Update the windowing docs per the latest wording found while doing Satellites

Use Color.a instead of Color.alpha to assert the opacity of the color…

[flutter_goldens] Remove dead check on null being in a list of non-nullables

skip interactive keyboard tests

flutter_driver: remove @internal annotation on field

Handle#6537 third grouped tests

[Reland] Cupertino cross imports

Update style guide

Handle events without a device

Reduce number of mallocs in FFI call

Remove isSizedToContent from _window_linux.dart.

[Dot shorthands] Migrate examples/api/lib/cupertino

Keep last character obscured when toggling obscureText

[Semantics] clarify Android header docs

[Dot shorthands] Migrate examples/api/lib/widgets

Code freeze workflow

Even more awaits v2

Remove navigator_utils cross-imports from cupertino tests

[Dot shorthands] Migrate examples/api/test

[CP-beta] Update Flutter Android templates to AGP 9

Update localizations from translation console

[Material] update hourFormat to use Dart 3 switch expression