title: Zoom functionality on a UITableView
body: <p>I have a UITableView in one of my views which is a bit small and I can't increase its height (as its size is fixed and there are other controllers too). Can I provide the zoom in/zoom out functionality in it (same as we get on map view) ? If yes, how ?</p>
  
  <p>During my search I came to know that it is possible with scroll view but I don't know how. I added a scroll view to my view and on the scroll view I added my tableview but the zoom in/zoom out functionality does not work there. Please help me out</p>
  
  <p>This is for iPhone iOS 4.1.</p>
  
  <p>Thanks in advance</p>