, and populate the list with the available note
    titles:</p>
    <ol>
    <li>
      In the <code>onCreate</code> method, call <code>super.onCreate()</code> with the 
      <code>savedInstanceState</code> parameter that's passed in.</li>
    <li>
      Call <code>setContentView()</code> and pass <code>R.layout.notepad_list</code>.</li>
    <li>
      At the top of the class, create a new private class field called <code>mDbHelper</code> of class
      <code>NotesDbAdapter</code>.
    </li>
    <li>
     