Android 导航视图'；的菜单项无法导航到其各自的目标

我正在尝试使用导航组件实现导航抽屉。我的导航视图包含可用于通过其ID导航到各自目的地的菜单项。 应用程序的其余部分运行良好，但问题在于navigationView。 menuItem ID都对应于导航目的地，我确信it可以访问导航控制器以导航到其各自的目的地。我非常感谢从经验中得到的任何建议或解决方案

    class MainActivity : AppCompatActivity() {

private lateinit var appBarConfiguration: AppBarConfiguration
private lateinit var navController: NavController
private lateinit var drawerLayout: DrawerLayout
private lateinit var navigationView: NavigationView
private lateinit var navHost: NavHostFragment


private lateinit var listener: NavController.OnDestinationChangedListener
override fun onCreate(savedInstanceState: Bundle?) {
    Toast.makeText(this, "app booted up", Toast.LENGTH_SHORT).show()
    super.onCreate(savedInstanceState)
    setContentView(R.layout.activity_main)
    
    navigationView = findViewById(R.id.nav_drawer)
    drawerLayout = findViewById(R.id.drawer_layout)
    navHost = supportFragmentManager.findFragmentById(R.id.nav_host) as NavHostFragment
   
    navController = findNavController(R.id.nav_host)
   
    appBarConfiguration = AppBarConfiguration(navController.graph,drawerLayout)
  
  setupActionBarWithNavController(navController,appBarConfiguration)
            navigationView.setupWithNavController(navController)
}
override fun onSupportNavigateUp(): Boolean {
    val navController = findNavController(R.id.nav_host)
    return navController.navigateUp(appBarConfiguration) || super.onSupportNavigateUp()//we have to specify the drawerLayout.
}

}

导航视图的

/**菜单
android:checkableBehavior=“single”>
/**导航图**/

在导航视图上调用bringToFront（）可以使项目响应

    navigationView.bringtoFront() 

    navigationView.bringtoFront()