退出并返回rootViewController的正确方法

Question

I have a logout mechanism in place in my ios app that when the user clicks a button, the user gets logged out. How do I redirect properly to the rootViewController?

Do I just do this:

[self presentViewController:photo animated:YES completion:nil];

Answer 1

尝试这个

 [self.navigationController popToRootViewControllerAnimated:YES];