Usage: how to remove an item

[saket]

Usage: how to remove an item

[T0uchM3]

I have this list (userList) that LazyColumn is using, and am doing it like this:

LazyColumn(
        state = rememberLazyListState(),
        modifier = Modifier.padding(bottom = 40.dp)
    ) {
        items(sharedViewModel.userList, key = { item -> item.id }) { user ->
            Box(modifier = Modifier.animateItemPlacement()) {
                SwipeableBoxPreview(
                    navCtr, Modifier.padding() user, onRemoveClicked = {
                        sharedViewModel.userList.remove(user)
                    }
                )
            }

            Spacer(Modifier.height(1.dp))
            Divider()
            Spacer(Modifier.height(1.dp))

        }
    }

fun SwipeableBoxPreview(
    navCtr: NavHostController,
    modifier: Modifier = Modifier,
    user: User,
    onRemoveClicked: (user: User) -> Unit
) {
    val remove = SwipeAction(
        icon = rememberVectorPainter(Icons.TwoTone.Delete),
        background = Color.SeaBuckthorn,
        onSwipe = {
            onRemoveClicked(user)
        }
    )

    SwipeableActionsBox(
        modifier = modifier,
        endActions = listOf(remove),
        swipeThreshold = 40.dp,
        backgroundUntilSwipeThreshold = MaterialTheme.colorScheme.surfaceColorAtElevation(20.dp),
    ) {
        SwipeItem( )
    }
}

[guyguy2]

Nice. Thank you