Enable drag to dismiss modal if the scroll position is at top edge #283
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Description
In the existing implementation, modals with lengthy, scrollable content could only be dismissed using the drag gesture on the drag handle at top.
With the changes introduced in this PR, modals can now be dismissed by initiating a drag on anywhere in the page content in the permitted dismiss direction, as specified by the modal type configuration. This is possible only when the modal's scroll position is at the top (scroll position at 0).
Simulator.Screen.Recording.-.iPhone.15.Pro.-.2024-07-31.at.18.59.08.mp4
Simulator.Screen.Recording.-.iPhone.15.Pro.-.2024-07-31.at.19.00.18.mp4
This not only works for bottom sheet but also works on all custom modals considering their dismiss direction. Here is the example:
drag_to_close_custom_modal.mov
Related Issues
#262
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