title: UIPickerView - Selects row too fast
body: <p>I am currently using a UIPIckerView in my app to allow a user to select from a list of options.  The problem is that there isn't enough of a delay when the user stops spinning the wheel and it is selecting a value before the user has a chance to scroll further down the list.</p>
  
  <p>Is there a way to override the default behavior that selects the row as soon as the wheel stops spinning and the user removes their finger?  I see Mobile Safari includes a "Done" button which would be great. </p>
  
  <p>I can provide code if necessary (not sure how it would help).</p>
  
  <p>Thanks!</p>