title: Add UIBarButtonItem to UIToolbar programmatically?
body: <p>Here's what I need.</p>
  
  <p>I have a free version and a paid version of my app. When the paid version loads, I need 3 UIBarButtons on my UIToolBar. When the Free version loads I need 4 UIBarButtons. On the far right barButton, I need the tint Blue, while the rest are default black. And I'm assuming the flexible space between them to even them out. I've tried doing this through IB, but I can't seem to get it to work with the spacing correct. As you can see, the bottom toolbar with 3 buttons are not spaced evenly with the toolbar. (I would like to do this programmatically)</p>
  
  <p><img src="https://i.stack.imgur.com/GmSvJ.png" alt="enter image description here"></p>
  
  <p><img src="https://i.stack.imgur.com/j8vXz.png" alt="enter image description here"></p>
  
  <pre><code>#ifdef LITE_VERSION
  
  
  #else
  
  [buyButton removeFromSuperview];
  
  #endif
  </code></pre>