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History

Jonah Williams cd13c91119 [versions] update dependencies (#84639 )		2021-06-15 11:08:57 -07:00
..
android	[gradle] Unlock all configurations if a local engine is used (#83635 )	2021-06-01 13:19:03 -07:00
ios	Build iOS apps using Swift Packages (#73508 )	2021-01-07 15:59:09 -08:00
lib	License update (#45373 )	2019-11-27 15:04:02 -08:00
raw	Fixed large amount of spelling errors (#83744 )	2021-06-02 10:14:06 -07:00
rendering	Reland "Dispose render objects when owning element is unmounted. (#82883 )" (#83790 ) (#83920 )	2021-06-07 18:39:02 -07:00
services	Refactor layers example (#83070 )	2021-05-21 10:34:08 -07:00
test	Update rendering smoke tests to assert a frame has been scheduled (#82963 )	2021-05-20 13:34:05 -07:00
widgets	Reland "Dispose render objects when owning element is unmounted. (#82883 )" (#83790 ) (#83920 )	2021-06-07 18:39:02 -07:00
pubspec.yaml	[versions] update dependencies (#84639 )	2021-06-15 11:08:57 -07:00
README.md	✒ Spell Check All `.md` Files Related to Flutter 💙 (#61564 )	2020-07-22 18:23:47 -07:00

Examples of Flutter's layered architecture

This directory contains several 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, specify the demo file on the flutter run command line, for example:

flutter run raw/spinning_square.dart
flutter run rendering/spinning_square.dart
flutter run widgets/spinning_square.dart