Roll engine 0e500daac83b..df79d63a7387 (20 commits) (#32253)

git log 0e500daac83b5ed3ba20a8d9452bfaa15b996ede..df79d63a7387cbd83d550a98972dd7cdb64a8189 --no-merges --oneline
df79d63a7 Roll src/third_party/skia 9f0eeac8204f..056944747072 (4 commits) (flutter/engine#8882)
5a045dd1f Log instead of throwing (flutter/engine#8881)
7e05f94ca Roll src/third_party/skia b0d8b76c4f62..9f0eeac8204f (4 commits) (flutter/engine#8879)
e7b944259 Roll src/third_party/skia d05c5eec42e9..b0d8b76c4f62 (1 commits) (flutter/engine#8877)
b226f25cc Roll src/third_party/skia d699a66fa220..d05c5eec42e9 (2 commits) (flutter/engine#8876)
4be57cf7f Roll src/third_party/skia 5f2807b71e71..d699a66fa220 (1 commits) (flutter/engine#8875)
bd3287522 Roll src/third_party/dart 821c75c584..3173e594ba (9 commits)
53309f81c Roll src/third_party/dart 36c315eacc..821c75c584 (2 commits)
bde63ebdc Roll buildroot to pull in Fuchsia SDK flag updates. (flutter/engine#8870)
f6e6d3986 Wire up Fuchsia SDK related updated for shell dependencies. #8869
444925f13 Roll src/third_party/dart cdabea8fe2..36c315eacc (17 commits)
3f9de1abb Roll src/third_party/skia 77af4ecd3546..5f2807b71e71 (3 commits) (flutter/engine#8866)
10cbdd49d Add resize functions to GLFW shell (flutter/engine#8864)
62ab9c7b8 Provide access to GLFW window in plugins (flutter/engine#8806)
4d830d2c9 Roll src/third_party/skia 7d2ad0fdef01..77af4ecd3546 (9 commits) (flutter/engine#8862)
3671182a9 Get prebuilt Dart via CIPD (flutter/engine#8859)
07bb4f9cd Roll src/third_party/dart 125c5cbf4a..cdabea8fe2 (4 commits)
7bcb665e7 Roll src/third_party/dart 67df3ff878..125c5cbf4a (6 commits) (flutter/engine#8856)
94b40540b Roll src/third_party/skia 2f3637bf2ed4..7d2ad0fdef01 (1 commits) (flutter/engine#8857)
2c2f060b7 Roll src/third_party/skia 719a69ca5a6d..2f3637bf2ed4 (2 commits) (flutter/engine#8855)

The AutoRoll server is located here:

Documentation for the AutoRoller is here:

If the roll is causing failures, please contact the current sheriff (, and stop
the roller if necessary.

1 file changed
tree: ef2ea061b8a4511bd561043de32f993390f27fd7
  1. .cirrus.yml
  2. .gitattributes
  3. .github/
  4. .gitignore
  11. analysis_options.yaml
  12. bin/
  13. dartdoc_options.yaml
  14. dev/
  15. examples/
  16. flutter_console.bat
  17. packages/

Flutter logo

Build Status - Cirrus Gitter Channel

Flutter is Google's mobile app SDK for crafting high-quality native interfaces on iOS and Android in record time. Flutter works with existing code, is used by developers and organizations around the world, and is free and open source.


For announcements about new releases and breaking changes, follow the mailing list.

About Flutter

We think Flutter will help you create beautiful, fast apps, with a productive, extensible and open development model.

Beautiful apps

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 on both iOS and Android.

Reflectly hero image

Fast apps

Flutter is fast. It's powered by the same hardware-accelerated Skia 2D graphics library that underpins Chrome and Android. 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 native 32-bit and 64-bit ARM code for iOS and Android.

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, but includes editor plug-ins for both Visual Studio Code and IntelliJ / Android Studio. Flutter provides thousands of packages to speed your development, regardless of your target platform. And accessing platform features is easy. Here is a snippet from our interop example:

Future<void> getBatteryLevel() async {
  var batteryLevel = 'unknown';
  try {
    int result = await methodChannel.invokeMethod('getBatteryLevel');
    batteryLevel = 'Battery level: $result%';
  } on PlatformException {
    batteryLevel = 'Failed to get battery level.';
  setState(() {
    _batteryLevel = batteryLevel;

Flutter is a fully open source project, and we welcome contributions. Information on how to get started can be found at our contributor guide.