多module(模块)使用Navigation功能

Navigation相信大家都熟悉，网上也有很多教程，但是很少有多Module切换的时候，要怎么使用的，用百度搜索了各种都没找到，后来用Google，一会就搜到了方法

思路是这样的：通过包名，导航文件，找到导航id，而不用module之间相互依赖

interface NavigationGraphRoute {

    val navigation: String
        get() = "navigation"

    var navGraph: NavGraph

    /**
    The .xml name for the nav-graph
     */
    val graphName: String

    /**
    The full package name where the nav-graph is located
     */
    val packageName: String

    /**
     * The navController
     */
    var localNavController:NavController

    fun addNavGraphDestination(
            navController: NavController,
            context:Context
    ): NavGraph {
        val navigationId =
                context.resources.getIdentifier(graphName,
                        navigation, packageName)

        val newGraph = navController.navInflater.inflate(navigationId)

        navController.graph.addDestination(newGraph)
        navGraph = newGraph
        localNavController = navC