Navigation

简介

xxx

资料

Android Navigation库使用详解

NavController

说明

导航（跳转）控制

获取

一

private NavController navController;

NavHostFragment navHostFragment = (NavHostFragment) getSupportFragmentManager().findFragmentById(R.id.myAccountActivityFragment);
if (navHostFragment != null) {
    navController = navHostFragment.getNavController();
}

二

NavController navController = Navigation.findNavController(this, R.id.myAccountActivityFragment);

三

if (getView() != null) {
    NavController navController = Navigation.findNavController(getView());
}