dismiss method

@override Future<void> dismiss()

Animate to dismiss the notification.

Implementation

@override
Future<void> dismiss() async {
  final endValue = dragDistance.sign * _screenWidth;
  currentAnimation = Tween(begin: dragDistance, end: endValue)
      .chain(_defaultCurve)
      .animate(this);
  dragDistance = 0.0;

  await forward(from: 0.0);
  currentAnimation = null;
}