title: ios background images sizes and naming in xamarin
body: <p>I am using xamarin.forms to develop an app. The app has screens with background images. So to have proper background's i referred to the ios documentation <a href="https://developer.apple.com/library/ios/documentation/UserExperience/Conceptual/MobileHIG/IconMatrix.html#//apple_ref/doc/uid/TP40006556-CH27-SW1" rel="nofollow">here</a> with taking dimensions of the launch/splash screen into consideration as they are like background images, but this doesn't work. This is what i follow:</p>
  
  <p>iPhone</p>
  
  <ul>
  <li>320 x 480    Default.png</li>
  <li>640 x 960    Default@2x.png</li>
  <li>640 x 1136   Default-568h@2x.png</li>
  <li>750 x 1334   Default-667h@2x.png</li>
  <li>1242 x 2208  Default-736h@3x.png</li>
  <li>2208 x 1242  Default-Landscape@3x.png</li>
  </ul>
  
  <p>iPad</p>
  
  <ul>
  <li>768 x 1024   Default-Portrait.png</li>
  <li>1536 x 2048  Default-Portrait@2x.png</li>
  <li>1024 x 768   Default-Landscape.png</li>
  <li>2048 x 1536  Default-Landscape@2x.png</li>
  </ul>
  
  <p>the images in iphone 6 (iOS 9.0) are repeating.</p>
  
  <p><strong>EDIT:</strong>
  I needed the naming convention and sizes for the image to be used as background images in xamarin.forms content page.</p>
  
  <p>Any help on this sizes and naming?</p>