Repository navigation
Alllow BottomSheet to be not dismissible by tapping on scrim #42395
Description
Use case
We are using bottom sheet to display an asynchronous flow. This flow should not be dismissible until a success or error is shown.
Material design for Android and iOS already has an implementation of this
- Android: https://developer.android.com/reference/com/google/android/material/bottomsheet/BottomSheetBehavior (setCancelable)
- iOS: https://github.com/material-components/material-components-ios/blob/develop/components/BottomSheet/src/MDCBottomSheetController.h#L61
Proposal
let showModalBottomSheet takes in a variable isDismissable and pass it to _ModalBottomSheetRoute. This value will be returned instead for bool get barrierDismissible at
https://github.com/flutter/flutter/blob/master/packages/flutter/lib/src/material/bottom_sheet.dart#L363
Activity
github-actions commentedon Aug 27, 2021
This thread has been automatically locked since there has not been any recent activity after it was closed. If you are still experiencing a similar issue, please open a new bug, including the output of
flutter doctor -vand a minimal reproduction of the issue.