title: Google Analytics iOS SDK v2 - Custom dimensions
body: <p>I've recently integrated the latest release of the Google Analytics SDK for iOS.
  I'm tracking screen views and trying to send custom variables along.</p>
  
  <p>The only way I figured out I could use to do that is to use setCustom before sending the screen tracking request, like:</p>
  
  <pre><code>[[GAI sharedInstance].defaultTracker setCustom:1 dimension:@"dimension"];
  [[GAI sharedInstance].defaultTracker trackView:@"To screen one"];
  </code></pre>
  
  <p>Using the debug mode, I managed to see the custom dimension sent over with the screen view request:</p>
  
  <blockquote>
    <p>Body:
    cd2&amp;ul=de&amp;an=MyApp&amp;_v=asldkajsdlkj3l12kj&amp;cd1=dimension&amp;t=appview&amp;sd=24-bit&amp;cd=To+screen+one&amp;sr=320x480&amp;tid=UA-XXXXXXX-X&amp;v=1&amp;av=alpha+6&amp;qt=16921&amp;z=1029348723498274</p>
  </blockquote>
  
  <p>under the parameter "cd1".</p>
  
  <p>The problem is: I can't see it anywhere in the dashboard. I've got all the screen views reported, but no
  custom dimension at all.</p>
  
  <p>Does anyone have a glimpse of what the problem could be?</p>