title: Android Proguard - dontobfuscate doesn't disable obfuscation
body: <p>a question on android proguard obfuscation.
  For some reason, when generating apk using ant, I want proguard to shrink size (remove unused classes) but no name obfuscation. In <code>proguard.cfg</code>, I added:</p>
  
  <pre><code>-dontobfuscate
  </code></pre>
  
  <p>all others in <code>proguard.cfg</code> are either <code>-dontwarn</code> or <code>-keep class</code>. But after decompile the generated apk (<code>dex2jar</code>), I found many names are still obfuscated. Why this happens?</p>
  
  <p>Thanks</p>