Flutter 1.0

Flutter is an open-source mobile application development SDK created by Google. It is used to develop applications for Android and iOS, as well as being the primary method of creating applications for Google Fuchsia.

Table of Content

1. Install

2. Set up an editor

3. Test drive

4. Write your first app

5. Learn more

Flutter for Android devs

Flutter for iOS devs

Flutter for React Native devs

Flutter for web devs

Flutter for Xamarin.Forms devs

A Tour of the Dart Language

A Tour of the Dart Libraries

Sample apps on GitHub

Codelabs

Sample app catalog (deprecated)

Fade a Widget in and out

Add a Drawer to a screen

Displaying SnackBars

Exporting fonts from a package

Updating the UI based on orientation

Using Themes to share colors and font styles

Using custom fonts

Working with Tabs

Building a form with validation

Create and style a text field

Focus on a Text Field

Handling changes to a text field

Retrieve the value of a text field

Adding Material Touch Ripples

Handling Taps

Implement Swipe to Dismiss

Display images from the internet

Fade in images with a placeholder

Working with cached images

Basic List

Create a horizontal list

Creating a Grid List

Creating lists with different types of items

Working with long lists

Report errors to a service

Animating a Widget across screens

Navigate to a new screen and back

Navigate with named routes

Return data from a screen

Send data to a new screen

Fetch data from the internet

Making authenticated requests

Parsing JSON in the background

Working with WebSockets

Reading and Writing Files

Storing key-value data on disk

Introduction to integration testing

Performance profiling with integration tests

Scrolling in integration tests

Introduction to unit testing

Mock dependencies using Mockito

Finding Widgets in a Widget Test

Introduction to Widget testing

Tapping, Dragging and Entering Text in Widget Tests

Introduction to Widgets

Building layouts

Adding interactivity

Assets and images

Navigation and routing

Introduction

Animations overview

Animations tutorial

Hero animations

Staggered animations

Slivers

Gestures

Basics

Material Components

Cupertino (iOS-style widgets)

Layout

Text

Assets, Images, and Icons

Input

Animation and Motion

Interaction Models

Styling

Painting and effects

Async

Scrolling

Accessibility

State management

JSON and serialization

Firebase

Accessibility

Internationalization

Writing platform-specific code

Using packages

Developing packages and plugins

Background processes

Android Studio / IntelliJ

Visual Studio Code

Hot reload

Code formatting

Widget inspector

Upgrading

Archive

Debugging

Using OEM debuggers

Flutter's build modes

Testing

Performance profiling

Creating flavors for Flutter

Build and release for Android

Build and release for iOS

Continuous deployment with fastlane

Dart resources

Inside Flutter

Technical overview

Technical videos for learning Flutter

FAQ

Widget index