title: Store Large Array with strings and images in Swift
body: <p>Hi i'm trying to store an array filled with objects so that it doesn't disappear if the app is closed completely.</p>
  
  <p>The Problem:
  if I use core data and convert the array to NSData then it works. But the app freezes while it's processing the array.
  I've also tried the transformable datatype but i cant't get it to work.
  And I can't use NSUserdefaults either because it doesn't support images.</p>
  
  <p>Does anyone have an idea how i might solve this.
  i'm quite a newbie to programming so this might be an entirely wrong approach. </p>