Flutter documentation

Get started with Flutter. Widgets, examples, updates, and API docs to help you write your first Flutter app.

En bref

Ajouté le

18 mars 2026

Matière et domaine

coding · mobile-app-development

Niveaux scolaires

9e année (3e)–12e année (Terminale)

Type de page

Article

Introduction

Flutter Documentation Overview

  • Core Purpose: Build multiplatform applications from a single codebase.
  • Getting Started:
    • Set up the Flutter environment.
    • Follow the official Flutter learning pathway.
  • Developer Resources: Specialized guides for developers transitioning from Android, SwiftUI, UIKit, React Native, and Xamarin.Forms.
  • Key Concepts:
    • Widgets: The fundamental building blocks of the Flutter UI.
    • Layout Model: Based on the principle that "Constraints flow down. Sizes flow up. Parents set positions."
    • Interactivity: Implementing stateful widgets to handle app state.
  • Additional Resources:
    • FAQ: Answers to common questions.
    • Video Content: Weekly releases covering Dart, Flutter, and the future of app development.
    • What's New: Changelog for recent site and framework updates.

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