Roll Flutter Engine from 679c4b42e222 to 388890a98e5b (6 revisions) (#119830)

* e64f3264c Add missing file to artifacts.zip and win platform. (flutter/engine#39310)

* a19cf360a Roll Skia from 934ef0660509 to c3c5c6f61421 (1 revision) (flutter/engine#39332)

* 76dc4f989 Roll Skia from c3c5c6f61421 to 532c04c00ad7 (1 revision) (flutter/engine#39333)

* 8a74e633e Roll Dart SDK from 99014717b633 to 11d97405a447 (3 revisions) (flutter/engine#39337)

* 67662080e Roll Fuchsia Mac SDK from j5rQsxkO2VJrX55Yj... to rqjJA8z_K0gdGcsvA... (flutter/engine#39338)

* 388890a98 [Windows] Use 'ninja' instead of 'ninja.exe' (flutter/engine#39326)
2 files changed
tree: 5aa551051bfa646d09c07e3b54c419c7d655d9b0
  1. .github/
  2. bin/
  3. dev/
  4. examples/
  5. packages/
  6. .ci.yaml
  7. .cirrus.yml
  8. .gitattributes
  9. .gitignore
  10. analysis_options.yaml
  11. AUTHORS
  12. CODE_OF_CONDUCT.md
  13. CODEOWNERS
  14. CONTRIBUTING.md
  15. dartdoc_options.yaml
  16. flutter_console.bat
  17. LICENSE
  18. PATENT_GRANT
  19. README.md
  20. TESTOWNERS
README.md

Build Status - Cirrus Discord badge Twitter handle codecov CII Best Practices OpenSSF Scorecard

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.

Hot reload animation

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.