Jetpack Compose — Drawer Pushing Content - 6

drawer_6.kt

@Composable
fun DrawerContainer(
    modifier: Modifier = Modifier,
    isDrawerOpened: Boolean = false,
    drawerWidth: Dp = 200.dp,
    onSwipe: (Boolean) -> Unit = {},
    content: @Composable () -> Unit
) {
    val transition = updateTransition(targetState = isDrawerOpened)

    val collapseFraction =
        transition.animateFloat(transitionSpec = { tween(durationMillis = 400) }) { state ->
            when (state) {
                false -> 0f
                true -> 1f
            }
        }

    Layout(
        modifier = modifier.pointerInput(Unit) {
            detectHorizontalDragGestures { _, dragAmount ->
                if (!transition.isRunning) {
                    onSwipe(dragAmount > 0)
                }
            }
        },
        content = content
    ) { measurables, constraints ->
        ...
    }
}