dccc761e53
* 6daa75ad4 Roll Skia from 0c8127b3dd7d to 6a056a26b3c5 (16 revisions) (flutter/engine#37438) * 6517ee8ee Roll Skia from 6a056a26b3c5 to 3cecb22c5827 (1 revision) (flutter/engine#37439) * c1200c44f Sdk roll failure - add facet to allowlist test_manager and other packages. (flutter/engine#37395) * 179154ec1 Revert "Sdk roll failure - add facet to allowlist test_manager and other packages. (#37395)" (flutter/engine#37449) * c171f27c4 Revert "Add rects to accumulator rather than bounds (#37435)" (flutter/engine#37444) * 583c71ce4 Clang-tidy: Fixed math on shard-id validator. (flutter/engine#37433) * d224648fc Roll Skia from 3cecb22c5827 to 94450cd1df4e (4 revisions) (flutter/engine#37445) * 5df42a87b Oops, accidentally compiled the non-null-safe platform file as null safe. (flutter/engine#37453) * 05455ac0a Roll Skia from 94450cd1df4e to 22526b55be02 (6 revisions) (flutter/engine#37455) * 9628070ee Roll Skia from 22526b55be02 to 511aa59461f3 (1 revision) (flutter/engine#37458) * fc7293441 [Impeller] Don't double-convert include path encodings in ImpellerC (flutter/engine#37408) * d82a2df8a Roll Skia from 511aa59461f3 to 790aedd91cd8 (2 revisions) (flutter/engine#37463) * be54e3ea0 Roll Skia from 790aedd91cd8 to fe143a0dc368 (3 revisions) (flutter/engine#37467) * 410f270e6 Roll Dart SDK from c15cdb978761 to 874a662f7507 (3 revisions) (flutter/engine#37466) * e778ca4e0 Roll Fuchsia Mac SDK from d4l6A1aPw6Z0YjxmA... to vEw8iuSZYmlfk1JiE... (flutter/engine#37468) * f8048be39 [Reland] Add rects to accumulator rather than bounds (#37435) (flutter/engine#37451) * 214b84137 Roll Dart SDK from 874a662f7507 to 4fcefaf03496 (1 revision) (flutter/engine#37470) * 8ecb1c913 [macOS] Remove OpenGL rendering backend (flutter/engine#37448) * 1a8888b51 Roll Skia from fe143a0dc368 to 0854badd5783 (1 revision) (flutter/engine#37471) * ca303bfd4 Roll Dart SDK from 4fcefaf03496 to fa6586382e5d (1 revision) (flutter/engine#37473) * 5d0df764b Use traingle strip for difference clip (flutter/engine#37469) * eeba9b3c8 Support HLSL ingestion in ImpellerC (flutter/engine#37461) * 5f88ee42b Use IndexError.check instead of RangeError.checkValidIndex in buffers. (flutter/engine#37450) * b65ac4ac4 Roll expat to 2.5.0 (flutter/engine#37383) * ddde8300e [sdk_roll_failure] add facet to allowlist test_manager and other packages. (flutter/engine#37479) * 62b581ee0 Roll CanvasKit to 0.37.1 (flutter/engine#37454) * aa4b3ea2f Turned on performance-unnecessary-value-param everywhere. (flutter/engine#37447)
Flutter is Google's SDK for crafting beautiful, fast user experiences for mobile, web, and desktop from a single codebase. Flutter works with existing code, is used by developers and organizations around the world, and is free and open source.
Documentation
For announcements about new releases, follow the flutter-announce@googlegroups.com mailing list. Our documentation also tracks breaking changes across releases.
Terms of service
The Flutter tool may occasionally download resources from Google servers. By downloading or using the Flutter SDK, you agree to the Google Terms of Service: https://policies.google.com/terms
For example, when installed from GitHub (as opposed to from a prepackaged
archive), the Flutter tool will download the Dart SDK from Google servers
immediately when first run, as it is used to execute the flutter tool itself.
This will also occur when Flutter is upgraded (e.g. by running the flutter upgrade command).
About Flutter
We think Flutter will help you create beautiful, fast apps, with a productive, extensible and open development model, whether you're targeting iOS or Android, web, Windows, macOS, Linux or embedding it as the UI toolkit for a platform of your choice.
Beautiful user experiences
We want to enable designers to deliver their full creative vision without being forced to water it down due to limitations of the underlying framework. Flutter's layered architecture gives you control over every pixel on the screen and its powerful compositing capabilities let you overlay and animate graphics, video, text, and controls without limitation. Flutter includes a full set of widgets that deliver pixel-perfect experiences whether you're building for iOS (Cupertino) or other platforms (Material), along with support for customizing or creating entirely new visual components.
Fast results
Flutter is fast. It's powered by the same hardware-accelerated 2D graphics library that underpins Chrome and Android: Skia. We architected Flutter to support glitch-free, jank-free graphics at the native speed of your device. Flutter code is powered by the world-class Dart platform, which enables compilation to 32-bit and 64-bit ARM machine code for iOS and Android, as well as JavaScript for the web and Intel x64 for desktop devices.
Productive development
Flutter offers stateful hot reload, allowing you to make changes to your code and see the results instantly without restarting your app or losing its state.
Extensible and open model
Flutter works with any development tool (or none at all), and also includes editor plug-ins for both Visual Studio Code and IntelliJ / Android Studio. Flutter provides tens of thousands of packages to speed your development, regardless of your target platform. And accessing other native code is easy, with support for both FFI (on Android, on iOS, on macOS, and on Windows) as well as platform-specific APIs.
Flutter is a fully open-source project, and we welcome contributions. Information on how to get started can be found in our contributor guide.