mirror of
https://github.com/flutter/flutter
synced 2024-10-14 04:02:56 +00:00
|
|
||
|---|---|---|
| .. | ||
| .idea | ||
| android | ||
| raw | ||
| rendering | ||
| services | ||
| test | ||
| widgets | ||
| layers.iml | ||
| pubspec.yaml | ||
| README.md | ||
Examples of Flutter's layered architecture
This directory contains a number of self-contained examples that illustrate Flutter's layered architecture.
-
raw/ These examples show how to program against the lowest layer of the system. They manually receive input packets and construct composited scenes.
-
rendering/ These examples use Flutter's render tree to structure your app using a retained tree of visual objects. These objects coordinate to determine their size and position on screen and to handle events.
-
widgets/ These examples use Flutter's widgets to build more elaborate apps using a reactive framework.
-
services/ These examples use services available in Flutter to interact with the host platform.
To run each example, use the -t argument to the flutter tool:
flutter run -t widgets/spinning_square.dart