title: How to use setAdapter?
body: <p>I have a doubt related with setAdapter. Somebody could detail or explain the functions and how to understand a code like this.</p>
  
  <pre><code>mDrawerList.setAdapter(new ArrayAdapter&lt;String&gt;(this,R.layout.drawer_list_item, mServices));
  </code></pre>
  
  <p>detail for example: 
  new ArrayAdapter ; this.</p>