ViewController *testViewController = [[DashboardTableViewController alloc]initWithNibName:@"testViewController" bundle:nil];
UINavigationController *navigationController = [[UINavigationController alloc]initWithRootViewController:testViewController];
[self presentViewController:navigationController animated:NO completion:^{
}];
ios present NavigationController
原文：http://www.cnblogs.com/yibinpan/p/4383657.html