title: Titanium Hyperloop access to android.os.SystemProperties
body: <p>I have been trying a ( i hope) simple bit of Android hyperloop code directly within a titanium project (using SDK 7.0.1.GA and hyperloop 3).</p>
  
  <pre><code>var sysProp = require('android.os.SystemProperties');
  var serialNumber = sysProp.get("sys.serialnumber", "none");
  </code></pre>
  
  <p>But when the app is run it reports </p>
  
  <pre><code>Requested module not found:android.os.SystemProperties
  </code></pre>
  
  <p>I think this maybe due to the fact that when compiling the app (using the cli) it reports</p>
  
  <pre><code>hyperloop:generateSources: Skipping Hyperloop wrapper generation, no usage found ...
  </code></pre>
  
  <p>I have similar code in a jar and if I use this then it does work, so I am wondering why the hyperloop generation is not being triggered, as I assume that is the issue.</p>
  
  <p>Sorry should have explained better. </p>
  
  <p>This is the <a href="https://gist.github.com/magnatronus/178153c829d001a4534e1ee27560106b" rel="nofollow noreferrer">jar source</a> that I use, the extraction of the serial number was just an example (I need access to other info manufacturer specific data as well), I wanted to see if I could replicate the JAR functionality using just hyperloop rather that including the JAR file. Guess if it's not broke don't fix it, but was curious to see if it could be done.</p>