title: proguard and R in android
body: <p>I'm using proguard for the first time with my android app. </p>
  
  <p>I'm not getting it working correctly. I was looking at my usage.txt file to see what was the part's that proguard deleted from my code.</p>
  
  <p>I see this unusual things and didn't know what to think: </p>
  
  <pre><code> [my_package].Manifest
      [my_package].Manifest$permission
      [my_package].R$array
      [my_package].R$attr
      [my_package].R$bool
      [my_package].R$color
      [my_package].R$dimen
      [my_package].R$id
      [my_package].R$integer
      [my_package].R$layout
      [my_package].R$menu
      [my_package].R$raw
      [my_package].R$string
      [my_package].R$style
      [my_package].R$styleable
  </code></pre>
  
  <p>Is proguard deleting all this content from my code? </p>