title: Android, javamail and proguard
body: <p>I am trying to use javamail in my Android app, but proguard complains about a whole load of stuff that it cannot find. I have tried various remedies that I have found while searching the internet, but nothing seems to work. Has anyone got this thing working? Thanks.</p>
  
  <p>I have added some -dontwarn commands to the defauly proguard.cfg, and succeeded in eliminating all of the warning messages except this one:</p>
  
  <pre><code>Warning: org.apache.harmony.awt.datatransfer.DataProxy: can't find referenced class [Ljava.awt.datatransfer.DataFlavor;
  </code></pre>
  
  <p>This warning is not even in the same format as all the others.</p>