Hi! 🙂 I have a usecase where I would like my LazyColumn to scroll to the top if I add a new item to the start of the list - but only if the list was scrolled to top before. Anyone knows how to do that? Think it's something like using a

LaunchedEffect

, but can't really wrap my head around it 🙂 I'm using keys so the list is in general keeping the same position when adding items 🙂

val vertScrollState = rememberLazyListState()
LazyColumn(state = vertScrollState) 
vertScrollState.scrollToItem(0)

maybe? Assuming there is at least 1 item.

Yeah, that would scroll the list to the top - but I'm uncertain how to do that when a new item is added to the top. There's examples on how to do it for a button click, but not based on several factors (list being at top before adding new item) 🙂

Ah, so it's about trigger. So maybe `remember`the size of your list at last compose and compare with the current one, then if the size is different (or just greater than) previous invoke the scroll?

In my own case I actually have a single item at top that's shown/hidden based on a boolean, so I would be able to check that boolean. But yeah, my main concern is also about skipping a state since you can't be sure when recomposition happen and in what order as far as I understand it.