title: UIKeyboardBoundsUserInfoKey is deprecated, what to use instead?
body: <p>I'm working on an iPad app using 3.2 sdk. I'm dealing with obtaining the keyboard size to prevent my textfields from hidding behind it. </p>
  
  <p>I'm getting a Warning in Xcode -> UIKeyboardBoundsUserInfoKey is deprecated what should I use instead not to get this warning?</p>