title: Get access to Photo Library using AVFoundation
body: <p>I already know how using <code>UIImagePickerController</code> but I'm actually using <code>AVFoundation</code> in my project. </p>
  
  <p>Should I use <code>ImagePickerController</code>'s delegate even though I'm using <code>AVFoundation</code> or is there another way to do it?</p>
  
  <p>For the record, the more customizable the better since that is why I've chosen <code>AVFoundation</code> over <code>UIImagePickerController</code> such as, ability to change its layout, its layout's color, its frame, etc.</p>