ListenableBuilder is an extension of AnimatedBuilder that doesn't do anything except possibly make your code more readable.
Because Flutter is heavy on animations, and using an AnimatedBuilder for infrequent and simple state changes can just read weird.
ListenableBuilder sounds more like what you'd expect. This widget rebuilds when the listenable I give it updates.
Add this to your package's pubspec.yaml file:
dependencies: listenable_builder: ^1.0.0
You can install packages from the command line:
$ flutter pub get
Alternatively, your editor might support
flutter pub get.
Check the docs for your editor to learn more.
Now in your Dart code, you can use:
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We analyzed this package on Jul 22, 2019, and provided a score, details, and suggestions below. Analysis was completed with status completed using:
Detected platforms: Flutter
References Flutter, and has no conflicting libraries.
Document public APIs. (-1 points)
3 out of 3 API elements have no dartdoc comment.Providing good documentation for libraries, classes, functions, and other API elements improves code readability and helps developers find and use your API.
Maintain an example. (-10 points)
Create a short demo in the
example/ directory to show how to use this package.
Common filename patterns include
listenable_builder.dart. Packages with multiple examples should provide
For more information see the pub package layout conventions.