title: Handle iPhone 6 and iPhone 6 plus size in cocos2d
body: <p>I am developing new game with support of iPhone 6 and iPhone 6 plus. I know the size's</p>
  
  <pre><code>iPhone 6 : 750 X 1334 pixels (4.7inches)
  iPhone 6 Plus : 1242 X 2208 pixels (5.5inches)
  </code></pre>
  
  <p>How can i handle this sizes in cocos2d.
  How can identify the iPhone (3.5inches, 4inches, 4.7inches, 5.5inches).
  Can any one help me.</p>