title: Cannot connect .xib file after corresponding classes are already created
body: <p>I'm using xCode 4.2, and after creating the .h and .m classes separately, I go and add a .xib file of the same name. So now I have:</p>
  
  <pre><code>ExampleClass.h
  ExampleClass.m
  ExampleClass.xib
  </code></pre>
  
  <p>However, the ExampleClass.xib won't connect to ANYTHING. I try dragging it to file's owner, to anything, and it won't connect. How do I go about doing this? The differences I see are that when creating all of them at the same time (.h, .m, and .xib), I see that when clicking on file's owner, it has "searchDisplayController" and "view" in the Outlets under the Connections Inspector. The one I created after the fact, ExampleClass.xib, has no "Outlets" section. I may be overlooking something, but I've tried restarting xCode, looking at other example code, etc... and I can't figure this out.</p>