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flutter/examples/layers
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Chris Bracken 2ae48845a8
Revert elimination of Dart 1 (#18460) 
fuchsia_tester.dart still assumes Dart 1. Previously, it ran tests directly
from source, flutter_platform.dart automatically runs a kernel compile when
operating in Dart 2 mode, but this assumes a functional Dart SDK is available
in the artifacts directly, and fuchsia_tester.dart mocks out the artifacts
directory with an empty temp dir.

Remaining work is:
1. Get the frontend server building as a dependency on Fuchsia.
2. Patch fuchsia_tester.dart to use a valid Dart SDK and frontend server.

This also reverts migration to Dart 2 typedef syntax.

This reverts commit 6c56bb2. (#18362)
This reverts commit 3daebd0. (#18316)
2018-06-13 12:46:39 -07:00
..
android Upgradle Gradle dependencies to match Android Studio 3.1.2 (#18080) 2018-06-01 09:57:40 +02:00
ios Enable universal iOS binaries for examples (#17357) 2018-05-07 14:13:40 -07:00
lib TextPainter RTL (#11888) 2017-09-07 16:57:38 -07:00
raw Use Dart 2 camel case constants (#15360) 2018-03-12 11:06:32 -07:00
rendering enable lint prefer_equal_for_default_values (#18156) 2018-06-05 08:50:40 +02:00
services Revert elimination of Dart 1 (#18460) 2018-06-13 12:46:39 -07:00
test enable lint avoid_relative_lib_imports (#15780) 2018-03-22 07:56:18 +01:00
widgets Revert elimination of Dart 1 (#18460) 2018-06-13 12:46:39 -07:00
pubspec.yaml Bump mockito to 3.0.0-alpha+5 (#17487) 2018-05-11 15:27:15 -07:00
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