title: How to create Navigation bar with back button on it?
body: <p>I am very new to <strong>iOS App Development</strong>.</p>
  
  <p>In my app I am trying to navigate from second view to first view using navigation bar back button, but while drag and drop the navigation bar in the view I am just able to get the bar with title. </p>
  
  <p>I am really worried and I am not sure what I am doing wrong? I am using <strong>Xcode 4.3.</strong> and storyboard to design the view.</p>
  
  <p><strong>What i am getting now</strong></p>
  
  <p><img src="https://i.stack.imgur.com/sQbSZ.png" alt="While Drag and Drop the Navigation Bar"></p>
  
  <p><strong>Looking for</strong></p>
  
  <p><img src="https://i.stack.imgur.com/BPDbn.png" alt="Looking For"></p>
  
  <p>Thanks for your help guys</p>