4e99e6f2e1
* [gn] Adds a flag to turn off git hash versioning Without this flag, it is excessively tedious to build Dart SDK for local testing on Fuchsia, since Fuchsia runner will reject a Dart SDK without a matching version. * [gn] Add flag --no-dart-version-git-info This flag suppresses the SDK stamping by git hash, which allows deploying self-built Dart SDK. Without this flag, it is impossible to build and deploy a development Dart SDK on Fuchsia.
Flutter Engine
Flutter is Google's mobile app SDK for crafting high-quality native interfaces in record time. Flutter works with existing code, is used by developers and organizations around the world, and is free and open source.
The Flutter Engine is a portable runtime for hosting Flutter applications. It implements Flutter's core libraries, including animation and graphics, file and network I/O, accessibility support, plugin architecture, and a Dart runtime and compile toolchain. Most developers will interact with Flutter via the Flutter Framework, which provides a modern, reactive framework, and a rich set of platform, layout and foundation widgets.
If you want to run/contribute to Flutter Web engine, more tooling can be found at felt. This is a tool written to make web engine development experience easy.
If you are new to Flutter, then you will find more general information on the Flutter project, including tutorials and samples, on our Web site at Flutter.dev. For specific information about Flutter's APIs, consider our API reference which can be found at the docs.flutter.dev.
Flutter is a fully open source project, and we welcome contributions. Information on how to get started can be found at our contributor guide.