title: iPhone UINavigationBar change font style for all controllers with [UINavigationBar appearance]
body: <p>I'm aware that I can individually change the font of a navigation bar as outlined in this answer: <a href="https://stackoverflow.com/questions/5832036/change-the-navigation-bars-font">Change the navigation bar&#39;s font</a></p>
  
  <p>Currently I'm using a more global approach: </p>
  
  <pre><code>//in my app delegate:
      [[UINavigationBar appearance] setBarStyle:UIBarStyleBlackTranslucent];
  </code></pre>
  
  <p>Is there a way to globally change the font that the Navbar through the appearance object?   </p>
  
  <p>thank you!</p>