Chris Bracken 65a70bc7d3
Re-enable use of ParagraphConstrains const ctor (#26990)
All embedders of Flutter within Google have all been updated to an
engine version that includes the const constructor added in
flutter/engine#7346 and rolled into the framework in
flutter/flutter#26252.

This reverts commit 88b77a7d0fe5b00baaf63280d48398cf85a99ce6.

This fixes https://github.com/flutter/flutter/issues/26390.
2019-01-23 16:32:23 -08:00
..
2018-10-16 22:03:06 +02:00
2018-11-06 17:24:39 -08:00

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