title: How to respond to UIImagePickerController Generated UIAlertView
body: <p>I am using UIImagePickerController to capture video from my app and i have set video maximum duration to 30 seconds. When that 30 seconds limit is reached. I get an alert with a message "maximum video recording limit reached" <strong>produced by UIImagePickerController</strong> and it stops capturing video.</p>
  
  <p>What I want is that I want to respond to that alert that is generated automatically when 30 seconds limit is reached. I want to perform some action when "OK" button of that alert is pressed. I have implemented all the delegate methods of UIAlertView but it does come in any method when I press OK button.</p>
  
  <p>Please help me how I can respond to that alert?</p>