Flutter is Google’s mobile UI framework 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.
Designed for both new and experienced mobile developers, Flutter can help you build beautiful and successful apps in record time with benefits such as:
- High-velocity development with features like stateful Hot Reload, a new reactive framework, rich widget set, and integrated tooling.
- Expressive and flexible designs with composable widget sets, rich animation libraries, and a layered, extensible architecture.
- High-quality experiences across devices and platforms with our portable, GPU-accelerated renderer and high-performance, native ARM code runtime.
Flutter’s beta also works with a pre-release of Dart 2, with improved support for declaring UI in code with minimal language ceremony. For example, Dart 2 infers new and const to remove boilerplate when building UI.