navigation

NavWithArgsInNestedGraph

@Composable
fun NavWithArgsInNestedGraph() {
    val navController = rememberNavController()
    NavHost(navController, startDestination = Profile) {
        composable<Profile> { ProfileWithArgs(navController) }
        navigation<Dashboard>(startDestination = NestedWithArg::class) {
            composable<NestedWithArg> {
                // argument from parent graph Destination.Dashboard will automatically be
                // bundled into the start destination's arguments
                val userId = it.toRoute<NestedWithArg>().userId
                Dashboard(navController, userId)
            }
        }
    }
}

SizeTransformNav

@Composable
fun SizeTransformNav() {
    val navController = rememberNavController()
    Box {
        NavHost(navController, startDestination = Collapsed) {
            navigation<NestedGraph>(
                enterTransition = { EnterTransition.None },
                exitTransition = { ExitTransition.None },
                startDestination = InnerCollapsed::class,
                sizeTransform = {
                    SizeTransform { initialSize, targetSize ->
                        keyframes {
                            durationMillis = 500
                            IntSize(
                                initialSize.width,
                                (initialSize.height + targetSize.height) / 2,
                            ) at 150
                        }
                    }
                },
            ) {
                composable<InnerCollapsed>(
                    enterTransition = { EnterTransition.None },
                    exitTransition = { ExitTransition.None },
                ) {
                    ExpandedScreen {}
                }
            }
        }
    }
}