title: Is there a place to set the UINavigationBar's default color?
body: <p>I am a new iOS developer working on a project that created by an ex-employee. Currently all the navigation bar is black, and I need to change them to the default blue color. So far I have figured out this line:</p>
  
  <pre><code>[self.navigationController.navigationBar setTintColor:[[UIColor colorWithHue:0.6 saturation:0.33 brightness: 0.65 alpha:1.0] autorelease]];
  </code></pre>
  
  <p>It worked, but I don't think it's the right way to do it. I have created a new screen too and the color is blue, so I figure there must be a setting in some place. In the xib file the Top Bar is none, and we have this code in viewDidLoad</p>
  
  <pre><code>if (self.navigationController.navigationBar.isHidden) {
          [self.navigationController setNavigationBarHidden:NO animated:YES]; 
      }
      else {
          [self.navigationController setNavigationBarHidden:NO animated:NO];
      }
  </code></pre>
  
  <p>The question is: is there a place I can set the default color? or I have to do it programmatically.</p>