title: How to use NSAttributedString in UIRefreshControl
body: <p>I found example in <a href="https://stackoverflow.com/questions/3482346/how-do-you-use-nsattributedstring">this post</a> for NSAttributedString. My question is - are there any hints, how to use it for <code>UIRefreshControl class</code>? </p>
  
  <p>From the post above:</p>
  
  <pre><code>NSMutableAttributedString * string = [[NSMutableAttributedString alloc] initWithString:@"firstsecondthird"];
  [string addAttribute:NSForegroundColorAttributeName value:[UIColor redColor] range:NSMakeRange(0,5)];
  [string addAttribute:NSForegroundColorAttributeName value:[UIColor greenColor] range:NSMakeRange(5,6)];
  [string addAttribute:NSForegroundColorAttributeName value:[UIColor blueColor] range:NSMakeRange(11,5)];
  </code></pre>
  
  <p>Are the attributes called by the <code>UIRefreshControl</code> automatically?</p>
  
  <p>EDIT:</p>
  
  <p>I know how to set it, I want to know whether it serves any other purpose then "just" formatted label - is the UIRefresherControl able to display <strong>TWO</strong> strings? One before it has been pulled and one after it has been pulled? That's what I thought at first when I saw I can't put in "ordinary" string.</p>