flutterbottom-sheet

How to prevent bottom sheet dismiss flutter

I want to prevent dismissing the bottom sheet on swipe down in flutter, I want to use

Scaffold.of(context).showBottomSheet<void>((BuildContext context) => ...)

instead of showModalBottomSheet because I need to scaffold information, is there any solution for showBottomSheet? how can I do it?

Solution

  • Wrap your widget with a GestureDetector and disable drag:

    Scaffold.of(context).showBottomSheet(
  (context) => GestureDetector(
    child: YourWidget(),
    onVerticalDragStart: (_) {},
  ),
)