title: Changing the height of UIToolbar in iOS 7
body: <p>I am trying to change the height of my UIToolbar in a new iOS 7 project but I am not able to.</p>
  
  <p>I am using a UINavigationController to manage a couple of UIViewController.
  I tried setting the frame for the toolbar via the navigation controller but alas, the toolbar property is read-only.</p>
  
  <p>I looked at "<a href="https://stackoverflow.com/questions/2135407/is-there-a-way-to-change-the-height-of-a-uitoolbar">Is there a way to change the height of a UIToolbar?</a>" but that did not work.</p>
  
  <p>I tried subclassing UIToolbar, forcing a custom height and setting the right class in the Storyboard but that did not work neither, height keeps on being 44px.</p>
  
  <p>I thought about auto-layout could not set any constraint on the size of the toolbar, every field is disabled.</p>
  
  <p>I can set a custom view in a UIBarButtonItem with a bigger height than the toolbar. The big item will be correctly rendered but it will overflow from the toolbar.</p>
  
  <p>This is the best I could do: <a href="https://dl.dropboxusercontent.com/u/6068144/so_screenshot_toolbar.tiff" rel="nofollow noreferrer">screenshot</a></p>
  
  <p>Is it actually possible to change the height of the UIToolbar in iOS 7?
  Or am I supposed to create a bunch of custom items to mimic it?</p>