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* 9b74c2166 Run iOS scenario apps on iPhone 11 and iOS 14 (flutter/engine#30104) * 410889871 Add error handler for os.rmtree calls (flutter/engine#30169) * 55c5e560e Don't run curl in verbose mode when --verbose set (flutter/engine#30170) * a1fe53178 Win32: Implement DispatchAccessibilityAction (flutter/engine#30187) * a7a802482 Update buildroot to db6d037a778930ad9 (ToT). (flutter/engine#30171) * 7ccf29036 Revert "Run iOS scenario apps on iPhone 11 and iOS 14 (#30104)" (flutter/engine#30193) * 1313e73cf Add unconditional waits on fml::Semaphore. (flutter/engine#30165) * 094ff9e00 Roll Fuchsia Mac SDK from EAlr46NQ8... to zMg5gNi2E... (flutter/engine#30190) * a572ab528 Roll Fuchsia Linux SDK from WGMjaVH60... to s03VQc7lX... (flutter/engine#30191) * 07c6f4137 Roll Skia from f333f5614a9b to 06f3d68627c2 (24 revisions) (flutter/engine#30192) * 8796f0f21 Update Swiftshader to dc0f131930 (flutter/engine#30188) * c1e235df9 Add length guard to fix Windows build with VS2019 16.11.7 headers (flutter/engine#30189) * 783152919 Roll Skia from 06f3d68627c2 to 1c4cf27965bd (2 revisions) (flutter/engine#30194) * 5672f9ebd Document rationale for Dart VM flag prefix match (flutter/engine#30195) * 1c10e686a Roll buildroot to 430b57c643883e6090b5af09faddd8048efee57c. (flutter/engine#30197) * e32d04aa7 Roll Skia from 1c4cf27965bd to 543b8681c7f2 (1 revision) (flutter/engine#30198) * 6981c0498 [ios platform view] fix overlay zPosition (flutter/engine#29930) * efaccf0df renew cirrus key (flutter/engine#30186) * 9b80c0859 Roll Skia from 543b8681c7f2 to 00edeefab7f4 (1 revision) (flutter/engine#30200) * 164045d15 Roll Fuchsia Mac SDK from zMg5gNi2E... to QeaP059wu... (flutter/engine#30203) * 83b84d333 Roll Skia from 00edeefab7f4 to 21b8ccb7393c (3 revisions) (flutter/engine#30206)
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 or see the breaking changes page.
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.
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 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) 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 in our contributor guide.