title: Get Exif data from UIImage - UIImagePickerController
body: <p>How can we get Exif information from UIImage selected from UIImagePickerController?</p>
  
  <p>I had done much R&amp;D for this and got many replies but still failed to implement this.</p>
  
  <p>I had gone through this <a href="http://pastebin.com/dRHCMp7J" rel="noreferrer">this</a> and <a href="https://stackoverflow.com/questions/1238838/uiimagepickercontroller-and-extracting-exif-data-from-existing-photos">this</a> link</p>
  
  <p>Please help me to solve this problem.</p>
  
  <p>Thanks in advance..</p>