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View controller is obscured when pushing a navigation controller

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.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;

0

I have a navigation controller and a view controller inside of the navigation controller.
The view controller calls the navigation controller to push a view:

 `MYVC *myvc = [MYVC new]`;
 `[self.navigationController pushViewController:myvc
 animated:YES]`;

Inside of MYVC I have the following logic for laying out my collection view:

- (void)viewDidLayoutSubviews 
 [super viewDidLayoutSubviews];

_collectionView.frame = CGRectMake(0, 
 0,
 self.view.frame.size.width,
 self.view.frame.size.height - height);

This works fine for when I first load my vc as the collection view is loaded under my nav bar.
However when I push my vc it looks like the following:

Above the divider line is my nav bar and the red is my colleciton view.
It looks like the collection view is laid out under my navigation bar. If I drag on my collection view it lays out properly.
If I try changing the _collectionView frame's y position to
self.navigationController.navigationBar.frame.size.height however I get a large whitespace above my collection view after I drag on my collection view. How can I get it to be laid out properly the first time? Do I have to force layout? Is there some reason my nav bar isn't taken into account for the vc until I drag in the scroll view?

ios objective-c layout viewcontroller

share|improve this question

edited Mar 27 at 22:53

rmaddy

259k2929 gold badges351351 silver badges416416 bronze badges

asked Mar 27 at 22:01

MichaelGofronMichaelGofron

65322 gold badges1010 silver badges2121 bronze badges

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  It seems to me that the issue might be related to the fact that the view controller is actually under the navigation bar. I'm not push why that would be the case as the view controller is inited in the navigation bar.
  
  – MichaelGofron
  Mar 28 at 14:02
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Anyone have any ideas or can point me to a similar case where this happens? I haven't found anything on SO
  
  – MichaelGofron
  Apr 2 at 19:06
  

  
  
  
  

add a comment | 

0

I have a navigation controller and a view controller inside of the navigation controller.
The view controller calls the navigation controller to push a view:

 `MYVC *myvc = [MYVC new]`;
 `[self.navigationController pushViewController:myvc
 animated:YES]`;

Inside of MYVC I have the following logic for laying out my collection view:

- (void)viewDidLayoutSubviews 
 [super viewDidLayoutSubviews];

_collectionView.frame = CGRectMake(0, 
 0,
 self.view.frame.size.width,
 self.view.frame.size.height - height);

This works fine for when I first load my vc as the collection view is loaded under my nav bar.
However when I push my vc it looks like the following:

Above the divider line is my nav bar and the red is my colleciton view.
It looks like the collection view is laid out under my navigation bar. If I drag on my collection view it lays out properly.
If I try changing the _collectionView frame's y position to
self.navigationController.navigationBar.frame.size.height however I get a large whitespace above my collection view after I drag on my collection view. How can I get it to be laid out properly the first time? Do I have to force layout? Is there some reason my nav bar isn't taken into account for the vc until I drag in the scroll view?

ios objective-c layout viewcontroller

share|improve this question

edited Mar 27 at 22:53

rmaddy

259k2929 gold badges351351 silver badges416416 bronze badges

asked Mar 27 at 22:01

MichaelGofronMichaelGofron

65322 gold badges1010 silver badges2121 bronze badges

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  It seems to me that the issue might be related to the fact that the view controller is actually under the navigation bar. I'm not push why that would be the case as the view controller is inited in the navigation bar.
  
  – MichaelGofron
  Mar 28 at 14:02
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Anyone have any ideas or can point me to a similar case where this happens? I haven't found anything on SO
  
  – MichaelGofron
  Apr 2 at 19:06
  

  
  
  
  

add a comment | 

I have a navigation controller and a view controller inside of the navigation controller.
The view controller calls the navigation controller to push a view:

 `MYVC *myvc = [MYVC new]`;
 `[self.navigationController pushViewController:myvc
 animated:YES]`;

Inside of MYVC I have the following logic for laying out my collection view:

- (void)viewDidLayoutSubviews 
 [super viewDidLayoutSubviews];

_collectionView.frame = CGRectMake(0, 
 0,
 self.view.frame.size.width,
 self.view.frame.size.height - height);

This works fine for when I first load my vc as the collection view is loaded under my nav bar.
However when I push my vc it looks like the following:

Above the divider line is my nav bar and the red is my colleciton view.
It looks like the collection view is laid out under my navigation bar. If I drag on my collection view it lays out properly.
If I try changing the _collectionView frame's y position to
self.navigationController.navigationBar.frame.size.height however I get a large whitespace above my collection view after I drag on my collection view. How can I get it to be laid out properly the first time? Do I have to force layout? Is there some reason my nav bar isn't taken into account for the vc until I drag in the scroll view?

ios objective-c layout viewcontroller

share|improve this question

edited Mar 27 at 22:53

rmaddy

259k2929 gold badges351351 silver badges416416 bronze badges

asked Mar 27 at 22:01

MichaelGofronMichaelGofron

65322 gold badges1010 silver badges2121 bronze badges

 `MYVC *myvc = [MYVC new]`;
 `[self.navigationController pushViewController:myvc
 animated:YES]`;

- (void)viewDidLayoutSubviews 
 [super viewDidLayoutSubviews];

_collectionView.frame = CGRectMake(0, 
 0,
 self.view.frame.size.width,
 self.view.frame.size.height - height);

share|improve this question

edited Mar 27 at 22:53

rmaddy

259k2929 gold badges351351 silver badges416416 bronze badges

asked Mar 27 at 22:01

MichaelGofronMichaelGofron

65322 gold badges1010 silver badges2121 bronze badges

share|improve this question

edited Mar 27 at 22:53

rmaddy

259k2929 gold badges351351 silver badges416416 bronze badges

asked Mar 27 at 22:01

MichaelGofronMichaelGofron

65322 gold badges1010 silver badges2121 bronze badges

edited Mar 27 at 22:53

rmaddy

259k2929 gold badges351351 silver badges416416 bronze badges

edited Mar 27 at 22:53

rmaddy

259k2929 gold badges351351 silver badges416416 bronze badges

asked Mar 27 at 22:01

MichaelGofronMichaelGofron

65322 gold badges1010 silver badges2121 bronze badges

asked Mar 27 at 22:01

MichaelGofronMichaelGofron

65322 gold badges1010 silver badges2121 bronze badges