Is there anyway to observe `BottomSheetScaffoldState` i woul

Question

Is there anyway to observe `BottomSheetScaffoldState` i would like to perform an action when its state is `BottomSheetValue Collapsed` I tried using LaunchedEffect but it is not triggered ``` val bottomSheetScaffoldState = rememberBottomSheetScaffoldState bottomSheetState = BottomSheetState BottomSheetValue Expanded SomeComposableWithBottomSheet state BottomSheetScaffoldState LaunchedEffect bottomSheetScaffoldState if bottomSheetScaffoldState bottomSheetState isCollapsed onBackPress ```

Albert Chang · Answer

You must remember the `BottomSheetState ` ```val bottomSheetScaffoldState = rememberBottomSheetScaffoldState bottomSheetState = rememberBottomSheetState BottomSheetValue Expanded ```

Rafs · Answer

``` LaunchedEffect bottomSheetScaffoldState bottomSheetState if bottomSheetScaffoldState bottomSheetState isCollapsed onBackPress ```

ziv kesten · Answer

I tried ```val bottomSheetScaffoldState = rememberBottomSheetScaffoldState bottomSheetState = rememberBottomSheetState BottomSheetValue Expanded SomeComposableWithBottomSheet bottomSheetScaffoldState LaunchedEffect bottomSheetScaffoldState bottomSheetState Log d TAG bottomSheetState $ bottomSheetScaffoldState bottomSheetState if bottomSheetScaffoldState bottomSheetState isCollapsed onBackPress ``` But i still dont get the log in the launched effect

Albert Chang · Answer

Should be this ```LaunchedEffect bottomSheetScaffoldState bottomSheetState isCollapsed if bottomSheetScaffoldState bottomSheetState isCollapsed onBackPress ```

ziv kesten · Answer

Yes that is it To make it more readable and generic i should be looking at `bottomSheetScaffoldState bottomSheetState currentValue` Like this ```LaunchedEffect bottomSheetScaffoldState bottomSheetState currentValue if bottomSheetScaffoldState bottomSheetState isCollapsed close visibilityState ```

ziv kesten · Answer

Thank you very much

Albert Chang · Answer

I don t see how it is more readable and generic Actually you are doing extra work with that code as a new coroutine will be launched even if the state change isn t from or to collapsed state

ziv kesten · Answer

The reason was that i want to do more with current state than just that condition I was simplifying the code for the thread but i would like to respond to expanded as well as collapsed states