How can we use this with bottom navigator of Scaffold?

Hi, thanks for the exciting library.

I have a question about getting a navigator at the Scaffold bottom navigator.

When using Scaffold with vanilla nav host, we usually do like this,

@Composable
fun RallyApp() {
    RallyTheme {
        val allScreens = RallyScreen.values().toList()
        val navController = rememberNavController()
        val backstackEntry = navController.currentBackStackEntryAsState()
        val currentScreen = RallyScreen.fromRoute(
            backstackEntry.value?.destination?.route
        )
        Scaffold(
            topBar = {
                RallyTabRow(
                    allScreens = allScreens,
                    onTabSelected = { screen -> navController.navigate(screen.name) },
                    currentScreen = currentScreen
                )
            }
        ) { innerPadding ->
            RallyNavHost(
                navController = navController,
                modifier = Modifier.padding(innerPadding)
            )
        }
    }
}

But when using Destinations,

how can we give navigator to the top or bottom bar…? In this situation?

@Composable
fun RallyApp() {
    RallyTheme {
        val allScreens = RallyScreen.values().toList()
        Scaffold(
            topBar = {
                RallyTabRow(
                    allScreens = allScreens,
                    // todo: how can we give navigator?
                    onTabSelected = { screen -> navigator.navigate(screen.name) },
                    currentScreen = currentScreen
                )
            }
        ) { innerPadding ->
            DestinationsNavHost(navGraph = NavGraphs.root)
        }
    }
}

[wangmir]

@wangmir Do you mind sharing the full implementation?

@Buggyy This is my toy project, so it’s a public repo, this is it. https://github.com/wangmir/calliope/blob/d08fc6d872e2a18da1a3c84513335a7b09b55771/app/src/main/java/com/wangmir/calliope/ui/view/Home.kt

(I changed address, in case I fix the code in the future.)

[raamcosta]

@Buggyy let me know if there is any way I can help! 😃

I plan to have some tutorials for specific cases like this to complement the sample app. I have a lot of things in mind still, but I want to do that eventually. Meanwhile, if there is any way I can help!