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* 1ae95f795 Roll Skia from 318afe66e699 to 63a0a758ce14 (4 revisions) (flutter/engine#19335) * b1b946904 Manual roll of Dart e24733ebd1...63cf56d925 (flutter/engine#19337) * de68a7f3b Roll Skia from 63a0a758ce14 to f123f06aabd6 (9 revisions) (flutter/engine#19336) * 220a83102 Move fuchsia/scenic integration behind #define (flutter/engine#19003) * de74f8a58 migrate web engine implementation to null-safe Dart (flutter/engine#19172) * 4cd3ec077 Fix broken mac/fuchsia compiles (flutter/engine#19339) * 77e9f94b0 Roll Dart SDK from e24733ebd16c to 243ad5427564 (5 revisions) (flutter/engine#19338) * 4333fc312 Roll Dart SDK from 243ad5427564 to 7fc61e77e225 (5 revisions) (flutter/engine#19342) * b3cfbd230 Roll Fuchsia Mac SDK from YGK_M... to l3tHO... (flutter/engine#19343) * a28b7f0f3 Implement onDisplayPlatformView (flutter/engine#19344) * 1a4f38ff4 Roll Dart SDK from 7fc61e77e225 to 871f0ee31eb0 (4 revisions) (flutter/engine#19346) * 3d61564ac Roll Fuchsia Linux SDK from _d0dW... to Y_dK2... (flutter/engine#19347) * 727a38d8b Roll Fuchsia Mac SDK from l3tHO... to SuveI... (flutter/engine#19348) * ccfa0e79e Roll Fuchsia Linux SDK from Y_dK2... to lgSTC... (flutter/engine#19349) * 2ff740e9f Roll Dart SDK from 871f0ee31eb0 to f91547d6dd45 (1 revision) (flutter/engine#19350) * 692dfb3fc update compilation rules for null-safety (flutter/engine#19386) * 729ca5ee6 Roll Fuchsia Linux SDK from lgSTC... to ScRia... (flutter/engine#19389)
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 and breaking changes, follow the flutter-announce@googlegroups.com mailing list.
About Flutter
We think Flutter will help you create beautiful, fast apps, with a productive, extensible and open development model.
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 on both iOS and Android.
Fast results
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 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), 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 other native code is easy, with support for both FFI and platform-specific APIs.
Flutter is a fully open source project, and we welcome contributions. Information on how to get started can be found at our contributor guide.