title: Right align magnifying glass icon in UISearchBar
body: <p>In Cocoa-Touch we find a control <code>UISearchBar</code>. I need to customize it so that the search icon (which we click performs the respective action) present in the textfield is <strong>right aligned</strong>. Normally we find it <strong>left aligned</strong>. Is it possible to do so?  I have done R &amp; D but couldn't find it ...</p>
  
  <p>How can I do it? Are there any good tutorials where we can find it?</p>