您需要使用嵌套导航图

@Composable
fun RootNavigationGraph(navController: NavHostController) {
    NavHost(
        navController = navController,
        startDestination = RootScreen.Welcome.route,
        nestedNavGraphs = listOf(
            NavGraph(
                route = RootScreen.Main.route,
                startDestination = RootScreen.Dashboard.route
            ) {
                mainGraph(navController)
            }
        )
    ) {
        welcomeGraph(navController)
        authGraph(navController)
        composable(route = RootScreen.Main.route) {
            MainScreen()
        }
        trackingGraph(navController)
    }
}

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然后在你的卡片中导航

@Composable
fun FeatureCardList(items: List<Menu>, navController: NavController) {
    LazyRow(horizontalArrangement = Arrangement.spacedBy(16.dp)) {
        items(items) { menu ->
            FeatureCardItemSingle(
                item = menu,
                onClick = {
                    Log.d("FeatureCardList", "Clicked item: ${menu.move_to}")
                    navController.navigate(RootScreen.Main.route + "/${RootScreen.Tracking.route}")
                }
            )
        }
    }
}

型

导入必要的依赖：

import androidx.navigation.NavController
import androidx.navigation.compose.navigate

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在您的FeatureCardList composable中，您可以使用navController参数导航到RootScreen.Tracking.route。但是，由于您希望在导航图之间导航，因此您需要提供一种方法来访问FeatureCardList中根导航图的NavHostController。

实现这一点的一种方法是让RootNavigationGraph可组合记住它的trackingGraph的navController。你可以将这个navController作为参数传递给你的FeatureCardList。下面是一个例子：

@Composable
fun RootNavigationGraph(navController: NavHostController) {
    // ...
    trackingGraph(navController.createSubNavController(RootScreen.Tracking.route))
    // ...
}

@Composable
fun FeatureCardList(items: List, navController: NavController) {
    LazyRow(horizontalArrangement = Arrangement.spacedBy(16.dp)) {
        items(items) { menus ->
            FeatureCardItemSingle(
                item = menus,
                onClick = {
                    Log.d("FeatureCardList", "Clicked item: ${menus.move_to}")
                    navController.navigate(RootScreen.Tracking.route)
                }
            )
        }
    }
}

型

• 在本例中，我们从RootScreen.Tracking.route特定的主navController创建了一个子navController。现在，您可以使用此子navController在根导航图的trackingGraph中导航。*