title: globally usable values ios7
body: <p>I would like to access few values globally in my iOS App. Apart from using the NSUserDefaults, or initialising in a Class and then creating object wherever I want it, is there another simpler way.</p>
  
  <p>I tried using extern keyword, but arm64 do not support it.</p>
  
  <p>Thanks a lot in advance.</p>