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Greg Spencer a60bf8e23a
Spell check of Flutter docs (#45200) 
No code changes, just comments: I spell-checked all the comments in the repo.
2019-11-22 08:43:55 -08:00
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android Updated flutter/examples to further conform to new embedding: removed references to FlutterApplication, deleted all MainActivity's that were not necessary, removed all direct invocations of GeneratedPluginRegistrant. (#22529) (#44782) 2019-11-14 04:08:28 +00:00
ios use_modular_headers (#42204) 2019-10-15 12:36:50 -07:00
lib Make examples/catalog instructions a bit less confusing (#24252) 2018-11-14 14:26:30 -08:00
raw add missing trailing commas (in examples/) (#40701) 2019-09-18 20:48:07 +02:00
rendering Spell check of Flutter docs (#45200) 2019-11-22 08:43:55 -08:00
services fix some formatting issues (#28809) 2019-03-06 09:37:32 +01:00
test Update package test (#44882) 2019-11-14 09:31:36 -08:00
widgets more UI-as-code (#35516) 2019-09-17 16:23:44 +02:00
pubspec.yaml Update package test (#44882) 2019-11-14 09:31:36 -08:00
README.md Update the examples/ README and associated fixes. (#9090) 2017-04-05 11:28:33 -07:00

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, 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