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engine-flutter-autoroll daa2ecf165
Roll Flutter Engine from 234ab4c1e9c4 to ca0c843bf75f (11 revisions) (#117563)
* 23582159a [web] Render in custom target (flutter/engine#37738)

* 766f8fd91 Roll Fuchsia Mac SDK from UsYNZnnfR_s0OGQoX... to Xu_G6EQQ2UG48e5qI... (flutter/engine#38457)

* 6f829b7e3 Roll Dart SDK from fc0a3217b39a to cb6245d8f8d3 (1 revision) (flutter/engine#38458)

* 74d9ba455 Roll Skia from f1610a251e3a to 67904a365fdc (1 revision) (flutter/engine#38459)

* 19de6262b Roll Skia from 67904a365fdc to c93fa176c9ca (6 revisions) (flutter/engine#38460)

* 147ac7d02 Display list R-Tree culling (flutter/engine#38429)

* 3549fb1ed Roll Skia from c93fa176c9ca to 33807a735c32 (3 revisions) (flutter/engine#38464)

* d76ccb8f4 Roll Dart SDK from cb6245d8f8d3 to 47b0d07e6be9 (3 revisions) (flutter/engine#38465)

* 2c9e1d98d Roll Skia from 33807a735c32 to 89742d768c97 (3 revisions) (flutter/engine#38467)

* 3b115f033 Revert "[web] Render in custom target (#37738)" (flutter/engine#38469)

* ca0c843bf Roll Fuchsia Mac SDK from Xu_G6EQQ2UG48e5qI... to W0GUdjHi4gI48optN... (flutter/engine#38468)
2022-12-23 00:13:41 +00:00
.github Bump ossf/scorecard-action from 2.1.1 to 2.1.2 (#117554) 2022-12-22 23:22:08 +00:00
bin Roll Flutter Engine from 234ab4c1e9c4 to ca0c843bf75f (11 revisions) (#117563) 2022-12-23 00:13:41 +00:00
dev Remove single-view assumption from ScrollPhysics (#117503) 2022-12-22 21:54:09 +00:00
examples Enable dangling_library_doc_comments and library_annotations lints (#117365) 2022-12-20 16:03:21 -08:00
packages Reland iOS 16 context menu (#117234) 2022-12-22 15:55:28 -08:00
.ci.yaml [iOS] Add task for spell check integration test (#116222) 2022-12-22 02:47:11 +00:00
.cirrus.yml [cirrus] Disable outside of tip of tree (#115774) 2022-11-21 19:53:42 +00:00
.gitattributes Add pre-stable support for create on Windows (#51895) 2020-03-23 10:42:26 -07:00
.gitignore [Linux] add git ignores for linux plugin registrants (#113884) 2022-10-27 18:20:51 +00:00
analysis_options.yaml Enable dangling_library_doc_comments and library_annotations lints (#117365) 2022-12-20 16:03:21 -08:00
AUTHORS Add CupertinoSliverNavigationBar large title magnification on over scroll (#110127) 2022-12-08 17:15:09 +00:00
CODE_OF_CONDUCT.md Update CODE_OF_CONDUCT.md (#94583) 2021-12-03 13:39:06 -08:00
CODEOWNERS Remove Piinks from Owners (#111929) 2022-09-19 23:37:56 +00:00
CONTRIBUTING.md Typo error in CONTRIBUTING.md fixed (#111401) 2022-09-12 20:53:04 +02:00
dartdoc_options.yaml Eliminate uses of pub executable in docs publishing and sample analysis. (#89181) 2021-08-30 12:16:05 -07:00
flutter_console.bat License update (#45373) 2019-11-27 15:04:02 -08:00
LICENSE License update (#45373) 2019-11-27 15:04:02 -08:00
PATENT_GRANT Rename patent file (#38686) 2019-08-16 16:54:58 +01:00
README.md Add coverage badge. (#113123) 2022-10-07 16:42:12 -07:00
TESTOWNERS [iOS] Add task for spell check integration test (#116222) 2022-12-22 02:47:11 +00:00

Flutter

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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.

Reflectly hero image

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.

Dart diagram

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.