Dismissing a navigation view controller

Question

I am currently working on a game for the iOS platform. The game's initial view controller is a login screen, and once the player logs in, he gets to a loading screen, and then a navigation view controller containing a table view with a list of current games. The storyboard's relevant view relations look like this:

[login screen] --modalsegue-> [loading screen] --modalsegue-> [navigation controller] --relationship-> [tableview (with logout button)]

I want to make a logout button at the bottom bar of the navigation view's [table view], which takes the player back to the [login screen]. How can I do this?

Thanks in advance!

score 11 · Accepted Answer · answered Dec 09 '13 at 13:29

11

You can dismiss, self.presentingViewController.presentingViewController or you can use dismissToRootViewController.

answered Dec 09 '13 at 13:29

hemkaran_raghav

1,346
11
25

That's it! Thank you so much. I will accept your answer as soon as I am able (6 minutes). – Henrik Hillestad Løvold Dec 09 '13 at 13:33
1

@HenrikHillestadLøvold there is no such method called `dismissToRootViewController` – Bhumeshwer katre Dec 09 '13 at 13:34
you saved me. +1 for you – caribbean Jan 21 '15 at 07:07

score 8 · Answer 2 · answered Apr 19 '15 at 15:52

8

[self.navigationController dismissViewControllerAnimated:YES completion:nil];

answered Apr 19 '15 at 15:52

Zhuo Tao

662
9
6

score 1 · Answer 3 · edited Dec 09 '13 at 13:41

- (void)viewDidLoad
{
     [super viewDidLoad];
     UIBarButtonItem *btnLogout = [[UIBarButtonItem alloc]initWithTitle:@"Logout" style:UIBarButtonItemStyleBordered target:self action:@selector(btnOnClick:)];
     self.navigationItem.rightBarButtonItem = btnLogout;
}
-(void)btnOnClick:(id)sender
{
     [self.presentingViewController.presentingViewController dismissModalViewControllerAnimated:YES];
}

I hope...This may help you...

Dismissing a navigation view controller

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