I tried

ViewGroup.setContent

extension inside a

BottomSheetDialog

and it threw this exception

java.lang.IllegalStateException: Composed into the View which doesn't propagate ViewTreeLifecycleOwner!

Is this a known issue?

Are you using

BottomSheetDialogFragment

and overriding

onCreateView()

to create your View? Fragment, and by extension any

DialogFragment

, will have its LifecycleOwner set

I'm doing this with

BottomSheetDialog

private val dialog = BottomSheetDialog(context)
val layout = LayoutInflater.from(context).inflate(R.layout.filter_bottom_sheet_dialog_view, null)
dialog.setContentView(layout)
layout.findViewById<CardView>(R.id.v_card).setContent(Recomposer.current()) {
    FiltersScreen(filterState = filterState)
}

Well, besides making that forcing you to manually clean up your Dialog when the Activity does away (otherwise you'll leak your window token - this I'd something fragments does for you), then yeah, you'll need to hook up the ViewTreeLifecycleOwner yourself

Thanks, will look into

set

methods.

BottomSheetDialogFragment

looks an obvious better choice then(funny didn't think of this earlier 😅)

You'll also want to hook up the other ViewTree APIs

What did you mean?

There's some inspiration here as well. Different issue but needed some of the same setup - https://www.jetpackcompose.app/snippets/AbstractComposeviewPreviewHelper