snappable #

Thanos effect library in Flutter

Check out blog post describing the package on Fidev.

Examples #

Getting Started #

Import it #

import 'package:snappable/snappable.dart';

Wrap any widget in Snappable #

@override
Widget build(BuildContext context) {
  return Snappable(
    child: Text('This whill be snapped'),
  );
}

Snap with a Key

class MyWidget extends StatelessWidget {
  final key = GlobalKey<SnappableState>();
  @override
  Widget build(BuildContext context) {
    return Snappable(
      key: key,
      child: Text('This whill be snapped'),
    );
  }
  
  void snap() {
    key.currentState.snap();
  }
}

Undo by currentState.reset().

or snap by tap

class MyWidget extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return Snappable(
      snapOntap: true,
      child: Text('This whill be snapped'),
    );
  }
}

Undo by tapping again.