Flutter Documentation

What’s new on the site

February 26, 2019

Flutter released version 1.2 at Mobile World Congress (MWC) in Barcelona. For more information, see the release notes.

In addition, here are some recent new docs:

If you have questions or comments about any of these docs, file an issue.

What’s new archive

New to Flutter?

Once you’ve gone through Get Started, including Write Your First Flutter App, here are some next steps.

Flutter for Android developers
Review these tips if you have Android experience.
Flutter for iOS developers
Review these tips if you have iOS experience.
Flutter for Web developers
Review these HTML -> Flutter analogs if you have web experience.
Flutter for React Native developers
Review these tips if you have React Native experience.
Flutter for Xamarin.Forms developers
Review these tips if you have Xamarin Forms experience.
Building layouts in Flutter
Learn how to create layouts in Flutter, where everything is a widget.
Adding interactivity to your Flutter app
Learn how to add a stateful widget to your app.
A tour of the Flutter widget framework
Learn more about Flutter’s react-style framework.
Get the answers to frequently asked questions.

Want to skill up?

Once you’ve mastered the basics, try these pages.

A (growing) collection of recipes that address common Flutter use cases.
Sample apps on GitHub
A (growing) collection of sample apps that show Flutter best practices.
Adding assets and images in Flutter
How to add resources to a Flutter app.
Animations in Flutter
How to create standard, hero, or staggered animations, to name a few animations styles that Flutter supports.
Navigation and routing
How to create and navigate to a new screen (called a route in Flutter).
Go global! How to internationalize your Flutter app.
Effective Dart
Guides on how to write better Dart code.

Specialized topics

Dive deeper into topics that interest you.

Flutter Widget inspector
How to use the widget inspector, a powerful tool that allows you to explore widget trees, disable the “DEBUG” banner, display the performance overlay, and much more.
Custom fonts
How to add new fonts to your app.
Text input
How to set up basic text input.
Debugging Flutter apps
Tools and tips for debugging your app.

This is not a complete list. Please use the left navigation, or the search field to find other topics.