title: How to create an UIScrollView that allows paging and zooming of UIImageViews?
body: <p>I have tried to make a UIScrollView that allows a paging of various UIImageView and zoom every image. My first idea was to create a UIScrollView to paging and then create a UIScrollView for every UIImageView that allows me to zoom that image.</p>
  
  <p>I know that there is a PhotoScroller Demo from Apple, but it is very complex, I really don't need the Tiles functionality.</p>
  
  <p>Do you know any tutorial that talks about that?</p>