Hello! Any clue on why my bottom sheet is showing when I set Hidden as the initialValue of the state...

# compose

[Marco Pierucci]

Hello! Any clue on why my bottom sheet is showing when I set Hidden as the initialValue of the state?

val bottomSheetScaffoldState = rememberBottomSheetScaffoldState(
            bottomSheetState =

            rememberStandardBottomSheetState(
                initialValue = SheetValue.Hidden,
                skipHiddenState = false
            )
        )
       BottomSheetScaffold(
            scaffoldState = bottomSheetScaffoldState,
            sheetPeekHeight = INFO_SHEET_PEEK_HEIGHT,
            sheetContent = { JobInfoSheet(jobInfoSlice = form.value.jobInfoSlice) }) {
            ... content
    }

[svenjacobs]

Yes, you’re probably using M3 bottom sheet? I fell into the same trap. Although we have the SheetState with show() and hide(), you also need to wrap the ModalBottomSheet in an if condition or it will always show and when you call hide() without the if condition, it will be invisible but still block any interaction with the UI. Also see the example code here. Since I didn’t want to have an additional state I wrote an extension function for SheetState

@ExperimentalMaterial3Api
val SheetState.shouldShowModalBottomSheet
    get() = isVisible || targetValue == SheetValue.Expanded

and then I use it in Compose like

if (sheetState.shouldShowModalBottomSheet) {
  ModalBottomSheet(
    ...
  )
}

[Marco Pierucci]

Ah thats annoying but I'll guess I have to do something similar. Thanks!

[svenjacobs]

You might have to adjust the extension function because I don’t use SheetValue.PartiallyExpanded