title: iOS7 merged statusbar and toolbar
body: <p>How do I create a toolbar that is merged with the status bar at the top in iOS7, like in the Safari app? This can be easily achieved using a UINavigationBar, however, an UIToolbar is needed.</p>
  
  <p><img src="https://i.stack.imgur.com/510QU.png" alt="Safari&#39;s toolbar in iOS 7"></p>