title: REALLY strange app color behavior?
body: <p>On appDidFinishLaunchingWithOptions, I tint my entire app red with the following code.</p>
  
  <pre><code>self.window.tintColor = [UIColor otfRedColor];
  </code></pre>
  
  <p>This works perfectly, and when my app loads, all the navigation bar items are red. A is my root view controller.</p>
  
  <p>I have 3 view controllers, a, b, and c. A pulls up a modal presentation view sheet of b which pulls up a full modal view of c. When C is pulled up, the bar button items on navigation bar are all tinted gray, this shouldn't be happening because I didn't alter any tint or color in any way after the app delegate tinted the window.  I then use </p>
  
  <pre><code>[self.presentingViewController.presentingViewController dismissViewControllerAnimated:YES completion:nil];
  </code></pre>
  
  <p>to dismiss VC c and b, but now my ENTIRE app is tinted gray. I haven't used any tint code at all since the app delegate, why does this happen? When I go from A to B again, that navigation bar items are still red???</p>
  
  <p>Code to pull up view controller B from A:</p>
  
  <pre><code>AthleteAdd *addAthlete = [self.storyboard instantiateViewControllerWithIdentifier:@"addAthlete"];
  UINavigationController *navigationController = [[UINavigationController alloc] initWithRootViewController:addAthlete]; 
  addAthlete.delegate = self;
  navigationController.modalPresentationStyle = UIModalPresentationFormSheet;
  [self presentViewController:navigationController animated:YES completion:nil]; 
  </code></pre>
  
  <p>Code to pull up C from B:</p>
  
  <pre><code>    MedicalReleaseVC *medRelease = [self.storyboard instantiateViewControllerWithIdentifier:@"showMedRel"];
      medRelease.delegate = self;
      [self presentViewController:medRelease animated:YES completion:nil];
  </code></pre>
  
  <p>Does anyone know why this happens, or have an idea? I have tried tinting the third view controller as red 3 separate ways and it still remained gray, then when everything is dismissed my entire app is gray. Please help!!</p>
  
  <p>EDIT:</p>
  
  <p>If it helps, the way I solved this problem was by setting the following in my appdelegate.m</p>
  
  <pre><code> self.window.tintAdjustmentMode = UIViewTintAdjustmentModeNormal;
  </code></pre>