title: Objective-C Using custom XiB in another XiB
body: <p>I've really spent my hours for finding any approach about this problem.</p>
  
  <p>I have;</p>
  
  <p><strong>CustomView.h</strong> that extends from <code>UIView</code> and is also IB_DESIGNABLE
    <strong>CustomView.m</strong> for implementation of this view with override methods <code>init</code>, <code>initWithCoder</code> and <code>initWithFrame</code>
   <strong>CustomView.xib</strong> that bound to CustomView class with all properties
  And, I have :</p>
  
  <blockquote>
    <ul>
    <li>CustomTableViewCell.h that extends from UITableViewCell</li>
    <li>CustomTableViewCell.m that implementation of this cell</li>
    <li>CustomTableViewCell.xib that bound to CustomTableViewCell class with all properties&amp;outlets.</li>
    </ul>
  </blockquote>
  
  <p>CustomTableViewCell.xib includes CustomView...</p>
  
  <p>There is no any error, but the area of CustomView remains blank.</p>