title: Defining Strings in res/values/string.xml?
body: <p>What's the point of defining strings in xml at the <code>res/values/string.xml</code> directory? Is it more efficient than just defining the strings as constants within your classes? <em>(e.g. Database table creation scripts, etc..)</em></p>
  
  <p>Is it a matter of organization or is there some benefit in how Android handles these objects in memory?</p>