title: how to add xib file in static library in iOS
body: <p>I am trying to add xib file or any other view controller file within static library but I can't do so. Can you please help me?</p>
  
  <p>If possible please add the whole source code</p>
  
  <p>their is button on first view. And when clicking on that button, new view controllers comes up with something (lets say changes in background color). How to create static library for this? so that I may use it in another project?</p>
  
  <p>Thanks in advance</p>