title: UIGestureRecognizers for view in a scroll view
body: <p>I'm using a few <code>UIGestureRecognizer</code>s to pan, rotate and scale a view, which resides inside a scroll view.</p>
  
  <p>My problem is that sometimes the scroll view eats the touches <em>before</em> the gesture recognizers do, so when this happens I end up zooming the scroll view instead of dragging the view. (It doesn't happen all the time. I still can't describe how to reproduce this behavior).</p>
  
  <p>I'm pretty sure this can be solved in some way. For example <code>MPMoviePlayerController</code> doesn't have this problem: in fact, you can put it in a scroll view, and when you pinch it, it works just fine (i.e. it doesn't zoom the outer scroll view too). Does anyone know how does <code>MPMoviePlayerController</code> achieve this?</p>
  
  <p>I've already searched for answers on SO, with no results. Thanks! </p>