title: Android Resources converting to string TypedValue warning
body: <p>Ok I'm looking right past something here..</p>
  
  <p>Every time I'm in my app and I change activities, logcat reports series of warnings:</p>
  
  <pre><code>02-04 14:42:36.524: WARN/Resources(1832): Converting to string: TypedValue{t=0x12/d=0x0 a=2 r=0x7f08002b}
  02-04 14:42:36.524: WARN/Resources(1832): Converting to string: TypedValue{t=0x12/d=0x0 a=2 r=0x7f08002c}
  02-04 14:42:36.524: WARN/Resources(1832): Converting to string: TypedValue{t=0x12/d=0x0 a=2 r=0x7f08002d}
  </code></pre>
  
  <p>Other apps are not showing such warnings.  Is this a pre-release/aapt compression thing?</p>