title: How to Create extra menu's clicking "More" menu
body: <p>I've more then 5 menu items, so i addded "More" as my menu item when i click this menu i<br>
  want more menu to be generate.</p>
  
  <p>How can i do that ?</p>
  
  <p>This is how i added</p>
  
  <pre><code>&lt;item android:id="@+id/a" android:title="a" /&gt;
  &lt;item android:id="@+id/b" android:title="b" /&gt;
  &lt;item android:id="@+id/c" android:title="c" /&gt;
  &lt;item android:id="@+id/d" android:title="d" /&gt;
  &lt;item android:id="@+id/e" android:title="e" /&gt;
  &lt;item android:id="@+id/more" android:title="More" /&gt;
  </code></pre>