核心 Widget 目录
借助 Flutter 上关于视觉、结构、平台和交互的 widgets，我们可以快速创建出色的应用程序。除了能够按照如下类别浏览 widgets，你还可以在 Flutter Widget 目录 中查看所有的 widgets。
Make your app accessible.
Bring animations to your app.
Manage assets, display images, and show icons.
Async patterns to your Flutter application.
Widgets you absolutely need to know before building your first Flutter app.
Beautiful and high-fidelity widgets for current iOS design language.
Take user input in addition to input widgets in Material Components and Cupertino.
Respond to touch events and route users to different views.
Arrange other widgets columns, rows, grids, and many other layouts.
Visual, behavioral, and motion-rich widgets implementing the Material 3 design specification.
Material 3 becomes the default Flutter interface in late 2023. To learn more about this transition, check out Flutter support for Material 3.
These widgets apply visual effects to the children without changing their layout, size, or position.
Scroll multiple widgets as children of the parent.
Manage the theme of your app, makes your app responsive to screen sizes, or add padding.
Display and style text.
Widget of the Week
100+ short, 1 minute explainer videos to help you quickly get started with Flutter widgets.