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auto-submit[bot] 778eaf6c1d
Reverts "Manual engine roll to 6884e83 (#150733)" (#150746) 
Reverts: flutter/flutter#150733
Initiated by: gmackall
Reason for reverting: This breaks apps that use plugins that use `compileSdk` 31, some of which we use in our postsubmit (so it blocks the tree). 
Original PR Author: gmackall

Reviewed By: {jason-simmons}

This change reverts the following previous change:
Manual engine roll to https://github.com/flutter/engine/pull/53532, because the roll requires lockfile generation.
2024-06-25 01:20:29 +00:00
..
android Reverts "Manual engine roll to 6884e83 (#150733)" (#150746) 2024-06-25 01:20:29 +00:00
ios Migrate Xcode projects last version checks to Xcode 15.1 (#140256) 2024-01-03 23:05:46 +00:00
lib License update (#45373) 2019-11-27 15:04:02 -08:00
linux Add Windows and Linux support to the 'layers' example (#126105) 2023-05-06 00:45:19 +00:00
macos [macOS] Migrate @NSApplicationMain attribute to @main (#146848) 2024-04-18 03:08:36 +00:00
raw Fix typo in canvas example (#129879) 2023-07-05 23:20:54 +00:00
rendering Remove 'must be non-null' and 'must not be null' comments from non-framework libraries (#134994) 2023-09-19 17:26:07 +00:00
services Implement switch expressions in examples/ and animation/ (#139882) 2023-12-11 22:56:04 +00:00
test Remove uses of deprecated test_api imports (#124732) 2023-04-20 20:55:28 +00:00
widgets Stand-alone widget tree with multiple render trees to enable multi-view rendering (#125003) 2023-07-17 16:14:08 +00:00
windows [Windows] Drop support for Windows 7/8 apps in template (#146668) 2024-04-12 01:07:20 +00:00
.metadata Add Windows and Linux support to the 'layers' example (#126105) 2023-05-06 00:45:19 +00:00
analysis_options.yaml Add Windows and Linux support to the 'layers' example (#126105) 2023-05-06 00:45:19 +00:00
pubspec.yaml Roll pub packages (#150267) 2024-06-14 18:19:41 +00:00
README.md Added missing code block language in docs (#147481) 2024-05-01 14:44:27 +00:00

README.md

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