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* Updating dart.dev related links * Update packages/flutter_tools/lib/src/base/context.dart
96 lines
4.2 KiB
Markdown
96 lines
4.2 KiB
Markdown
# [![Flutter logo][]][flutter.dev]
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[![Build Status - Cirrus][]][Build status]
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[![Gitter Channel][]][Gitter badge]
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Flutter is Google's mobile app SDK for crafting high-quality native interfaces
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on iOS and Android in record time. Flutter works with existing code, is used by
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developers and organizations around the world, and is free and open source.
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## Documentation
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* [Install Flutter](https://flutter.dev/get-started/)
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* [Flutter documentation](https://flutter.dev/docs)
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* [Development wiki](https://github.com/flutter/flutter/wiki)
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* [Contributing to Flutter](https://github.com/flutter/flutter/blob/master/CONTRIBUTING.md)
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For announcements about new releases and breaking changes, follow the
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[flutter-announce@googlegroups.com](https://groups.google.com/forum/#!forum/flutter-announce)
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mailing list.
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## About Flutter
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We think Flutter will help you create beautiful, fast apps, with a productive,
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extensible and open development model.
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### Beautiful apps
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We want to enable designers to deliver their full creative vision without being
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forced to water it down due to limitations of the underlying framework.
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Flutter's [layered architecture] gives you control over every pixel on the
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screen, and its powerful compositing capabilities let you overlay and animate
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graphics, video, text and controls without limitation. Flutter includes a full
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[set of widgets][widget catalog] that deliver pixel-perfect experiences on both
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iOS and Android.
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![Reflectly hero image][Reflectly hero image]
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### Fast apps
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Flutter is fast. It's powered by the same hardware-accelerated [Skia] 2D
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graphics library that underpins Chrome and Android. We architected Flutter to
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support glitch-free, jank-free graphics at the native speed of your device.
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Flutter code is powered by the world-class [Dart platform], which enables
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compilation to native 32-bit and 64-bit ARM code for iOS and Android.
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### Productive development
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Flutter offers stateful hot reload, allowing you to make changes to your code
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and see the results instantly without restarting your app or losing its state.
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[![Hot reload animation][]][Hot reload]
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### Extensible and open model
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Flutter works with any development tool, but includes editor plug-ins for both
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[Visual Studio Code] and [IntelliJ / Android Studio]. Flutter provides
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[thousands of packages][Flutter packages] to speed your development, regardless
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of your target platform. And accessing platform features is easy. Here is a
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snippet from our [interop example]:
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```dart
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Future<void> getBatteryLevel() async {
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var batteryLevel = 'unknown';
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try {
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int result = await methodChannel.invokeMethod('getBatteryLevel');
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batteryLevel = 'Battery level: $result%';
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} on PlatformException {
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batteryLevel = 'Failed to get battery level.';
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}
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setState(() {
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_batteryLevel = batteryLevel;
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});
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}
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```
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Flutter is a fully open source project, and we welcome contributions.
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Information on how to get started can be found at our
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[contributor guide](CONTRIBUTING.md).
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[Flutter logo]: https://flutter.dev/assets/flutter-lockup-4cb0ee072ab312e59784d9fbf4fb7ad42688a7fdaea1270ccf6bbf4f34b7e03f.svg
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[flutter.dev]: https://flutter.dev
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[Build Status - Cirrus]: https://api.cirrus-ci.com/github/flutter/flutter.svg
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[Build status]: https://cirrus-ci.com/github/flutter/flutter/master
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[Gitter Channel]: https://badges.gitter.im/flutter/flutter.svg
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[Gitter badge]: https://gitter.im/flutter/flutter?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge
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[layered architecture]: https://flutter.dev/docs/resources/inside-flutter
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[widget catalog]: https://flutter.dev/widgets/
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[Reflectly hero image]: https://github.com/flutter/website/blob/master/src/images/homepage/reflectly-hero-600px.png
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[Skia]: https://skia.org/
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[Dart platform]: https://dart.dev/
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[Hot reload animation]: https://raw.githubusercontent.com/flutter/website/master/src/_assets/image/tools/android-studio/hot-reload.gif
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[Hot reload]: https://flutter.dev/docs/development/tools/hot-reload
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[Visual Studio Code]: https://marketplace.visualstudio.com/items?itemName=Dart-Code.flutter
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[IntelliJ / Android Studio]: https://plugins.jetbrains.com/plugin/9212-flutter
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[Flutter packages]: https://pub.dev/flutter
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[interop example]: https://github.com/flutter/flutter/tree/master/examples/platform_channel |