swipeToDismiss method

Widget swipeToDismiss({
  1. required Key key,
  2. required Future<bool?> onDismiss(
    1. DismissDirection
    ),
  3. Color backgroundColor = Colors.red,
  4. Widget? background,
})

Implementation

Widget swipeToDismiss({
  required Key key,
  required Future<bool?> Function(DismissDirection) onDismiss,
  Color backgroundColor = Colors.red,
  Widget? background,
}) => Dismissible(
  key: key,
  confirmDismiss: onDismiss,
  background:
      background ??
      Container(
        color: backgroundColor,
        alignment: Alignment.centerRight,
        padding: const EdgeInsets.only(right: 16),
        child: const Icon(Icons.delete, color: Colors.white),
      ),
  child: this,
);