title: Swift: hitTest for UIView underneath another UIView
body: <p>I have TransparentUIView on top of RedOrGreenUIView. TransparentUIView has a UILongPressGestureRecognizer attached to it. Once user begins a long touch on it, I check for .Changed status of this LongPressGesture, and execute below hitTest:</p>
  
  <pre><code>var p:CGPoint = rec.locationInView(self.view)
  var selectedView = view.hitTest(p, withEvent: nil)
  if selectedView != nil {
     if selectedView == TransparentUIView {
         println("TransparentUIView is being touched")
     }
  }
  </code></pre>
  
  <p>I get TransparentView as selectedView fine. However I need to be able to conduct a hitTest on RedOrGreenUIView at the same time, which is underneath TransparentUIView. I cant get my head around to accomplishing this. Please help.</p>