title: How to enable swipe gesture for a UITextView
body: <p>How do I enable the swipe gesture recognition for a UITextView?</p>
  
  <p>This is my code and the event attach to it is not firing. It works for taps just not for swipes.</p>
  
  <pre><code>// Add swipe support for easy textview content clean up
  UISwipeGestureRecognizer *swipe = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(eraseTextWithSwipe:)];
  [targetContent addGestureRecognizer:swipe];
  [swipe release];
  </code></pre>
  
  <p>How do I do that?</p>