Databases
StackOverflow2013
Postsdbo
POBack button pressed, losing my custom UIToolBar when i pop the view controller off the stack
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POBack button pressed, losing my custom UIToolBar when i pop the view controller off the stack
    primarykey
    data
    text
    <p>I hope everyone is having a great day so far. </p> <p>I'm running into a problem with my app that I need some help figuring out. I have a view controller (lets call "A") with a custom toolbar which works nicely.</p> <p>When I push a view controller (lets call it "locationsController") from view controller "A" ...</p> <pre><code>[self.navigationController pushViewController:self.locationsController animated:YES]; </code></pre> <p>...and I press the back button on the locationsController which closes like this...</p> <pre><code>[self.navigationController popViewControllerAnimated:YES]; </code></pre> <p>I lose my custom toolbar in view controller "A" when locationController is popped. How do I fix it so I can intercept and call my buildtoolbar method? </p> <p>Also, the locationsController can be pushed/popped from one other view controller so I'll need to determine which view controller is popping locationsController and either fire the buildtoolbar method or do nothing since the other view controller doesn't have a toolbar.</p> <p>view controller "A" is a XIB while locationsController is defined in the storyboard. the XIB does not Have a toolbar in the view/layout thingy.</p> <p>toolbar code called from viewDidLoad [self buildToolbar]...</p> <pre><code>-(void) buildToolbar{ blah blah blah self.navigationController.toolbarHidden = NO; UIBarButtonItem *flexableItem = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemFlexibleSpace target:self action:nil]; UIBarButtonItem *refresh = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemRefresh target:self action:@selector(refresh:)]; UIBarButtonItem *comments = [[UIBarButtonItem alloc] initWithImage:[UIImage imageNamed:@"Comments-selected.png"] style:UIBarButtonItemStyleDone target:self action:@selector(cameraButtonTapped:)]; UIBarButtonItem *pin = [[UIBarButtonItem alloc] initWithImage:[UIImage imageNamed:@"Pin-straight_60wide.png"] style:UIBarButtonItemStyleDone target:self action:@selector(pinBarButtonItemPressed:)]; NSArray *items = [NSArray arrayWithObjects:customBarButtonItem_right, flexableItem, comments, flexableItem, pin, flexableItem, refresh, nil]; // [self.navigationController.toolbar setItems:items animated:YES]; self.toolbarItems = items; } </code></pre> <p>Thanks in advance!</p>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USuser2013871
    1. USuser2013871
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. COHow are you creating and adding your custom tool bar? Please post the code for that.
      singulars
      1. POBack button pressed, losing my custom UIToolBar when i pop the view controller off the stack
      1. USrdelmar
    2. COyes, that would be helpful...my original post updated. Sorry about that.
      singulars
      1. POBack button pressed, losing my custom UIToolBar when i pop the view controller off the stack
      1. USuser2013871
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload