I need to inform the grand-grand-[grand]-parent of LazyRow that scroll is in progress. What is the m...

# compose

[dimsuz]

I need to inform the grand-grand-[grand]-parent of LazyRow that scroll is in progress. What is the most idiomatic way to do this?
Code in thread.

[dimsuz]

Box {
  var showButton = remember { mutableStateOf(false) }
  ComposableWithRow(
    onScrollStateChange = { isScrolling -> showButton = isScrolling }
  )
  if (showButton) Button()
}

fun ComposableWithRow(
  onScrollStateChange: (isScrolling: Boolean) -> Unit
) {
  Box {
    Box {
        val listState = rememberLazyListState()
        listState.isScrollInProgress // HOW TO USE?

        LazyRow(state = listState)
    }
  }
}

How should I call onScrollStateChange?
Or should I instead pass State<Boolean> as an argument to ComposableWithRow?

[Albert Chang]

You should hoist LazyListState.

[dimsuz]

got it, thanks