Simplifying a question I asked earlier I need a modal bottom kotlinlang #compose

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Title

c

Colton Idle

11/10/2021, 2:53 AM

Simplifying a question I asked earlier: I need a modal bottom sheet that is only ever HIDDEN or EXPANDED. I never want it to be in a half-expanded state. Is that possible when using

ModalBottomSheetLayout

?

t

Tin Tran

11/10/2021, 4:14 AM

I think you can use

confirmStateChange

and reject if the status change to

HalfExpanded

. Once you do that the user have to swipe longer distance to close the bottom sheet. Another way is to extend the

ModalBottomSheetState

and set is

isHalfExpandedEnabled

to false

c

Colton Idle

11/10/2021, 5:32 AM

This might be a dumb question... but by "extend" ModalBottomSheetState, how would you do that?

I tried this too for your first suggestion, but not really sure how to use that api.

val bottomSheetState =
    rememberModalBottomSheetState(initialValue = ModalBottomSheetValue.Hidden, 
        confirmStateChange = {modalBottomSheetValue: ModalBottomSheetValue ->
        false
    })

Going to look up more docs/source now

Ah sweet. This worked

rememberModalBottomSheetState(ModalBottomSheetValue.Hidden, confirmStateChange = {
    it != ModalBottomSheetValue.HalfExpanded
})

Thanks @Tin Tran

🙌 1

t

Tin Tran

11/10/2021, 5:51 AM

Cool! You're welcome

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