CODEWITHSUNDEEP
iosiphoneobjective-cipaduinavigationcontroller
ercan
ercan

Reputation: 835

iOS UINavigationController not shown on ChildView

in my project i have loginviewcontroller in this view i hide navigationcontroller in viewWillAppear method if login successful i have below code

-(void)gotoCheckinPage{
DashboardViewController *v = [[DashboardViewController alloc]
                            initWithNibName:@"DashboardViewController" bundle:nil];

UINavigationController *navCon = [[UINavigationController alloc]
                                  initWithRootViewController:v];

[navCon.navigationBar setBackgroundImage:[UIImage imageNamed:@"navbar_bg.png"]
                           forBarMetrics:UIBarMetricsDefault];

[self presentViewController:navCon animated:YES completion:nil];
}

but in dashboard view controller navigationcontroller not shown

this is how i hide navigationcontroller in loginview

- (void)viewWillAppear:(BOOL)animated {
[self.navigationController setNavigationBarHidden:YES animated:animated];
[super viewWillAppear:animated];
}

- (void)viewWillDisappear:(BOOL)animated {
[self.navigationController setNavigationBarHidden:NO animated:animated];
[super viewWillDisappear:animated];
}

if i comment the line :

[self.navigationController setNavigationBarHidden:YES animated:animated];

there is no problem but want to get hidden navigationcontroller in loginview then set to active in other view controllers

any help?

Upvotes: 0

Views: 46

Answers (2)

GenieWanted
GenieWanted

Reputation: 4513

You can simply add this in your LoginViewController:

-(void)viewWillAppear:(BOOL)animated
{
    self.navigationController.navigationBarHidden = YES; // Where you want to hide it.
}

And in the DashboardViewController:

-(void)viewWillAppear:(BOOL)animated
{
    self.navigationController.navigationBarHidden = NO; // Where you want to show it.
}

Upvotes: 1

Jogendra.Com
Jogendra.Com

Reputation: 6454

Write down this code in your view . in which you wants to show navigation

-(void)viewWillAppear:(BOOL)animated{
    self.navigationController.navigationBarHidden = NO;
   }

Upvotes: 1

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