title: Android: Get missing translations for strings-resources
body: <p>In Android, you can specify the texts in the default locale in <code>res/values/strings.xml</code>. Additional translations can be added for new languages in <code>res/values-it/strings.xml</code> (for Italian for example). If a string is not translated, the fallback-default locale is used.</p>
  
  <p>Currently I can not tell which strings I still need to translate (so are in <code>values/strings.xml</code>, but not in <code>values-$/strings.xml</code> <em>for all $ in languages</em>) and which are translated, although the are obsolte (so are in <code>values-$/strings.xml</code>, but not in values/strings.xml <em>exists $ in languages</em>)</p>
  
  <p>I'm searching for a tool which gives me the translations which are missing and the one which are obsolete. </p>
  
  <p>To be honest, it is not that difficult to write such a tool for the command-line, I can only hardly believe nobody has already done this.</p>