title: Titanium: How to determine the screen width when using SplitView?
body: <p>I'm used to using <code>Titanium.Platform.displayCaps.platformWidth</code> all over my app to get the width of the window.  </p>
  
  <p>But with SplitView on the iPad <code>Titanium.Platform.displayCaps.platformWidth</code> still returns the total screen size of the iPad (as it probably should).</p>
  
  <p>How can I determine the actual available screen width for the app while using SplitView?</p>
  
  <p>I don't mean SplitWindow BTW.  This is in regards to SplitView where you can line up two different apps next to each other on the iPad</p>
  
  <p>Thank you!</p>