title: SwipeGesture on ImageView
body: <p>I am working on an app (its actually a game) that needs to detect Swipe Gestures. When I do swipe on my image view, the image for the image view needs to be changed, but unfortunately it is not working as expected.</p>
  
  <p>When I add the swipe gesture object to self.view, the desired action is performed whenever I swipe my finger to any location in the view, but I want this action to be performed only when I swipe my finger over the imageView.</p>
  
  <p>On the other hand, when I try to add the swipe gesture to the image view, it doesn't respond to the gesture event.</p>
  
  <p>Please reply if you have the solution to this problem!</p>
  
  <p>Thanks in advance!</p>