title: Handling click events inside ABPersonViewController
body: <p>I am implementing </p>
  
  <pre><code>- (BOOL)personViewController:(ABPersonViewController *)personViewController shouldPerformDefaultActionForPerson:(ABRecordRef)person property:(ABPropertyID)property identifier:(ABMultiValueIdentifier)identifier
  </code></pre>
  
  <p>delegate in my custom class which subclasses <code>ABPersonViewController</code>. The delegate method is catching the click events inside the <code>ABPersonViewController</code> subclass. But how will I know which field exactly has been clicked. For eg. if I click on the home address field, how will I handle this case inside the delegate method.</p>