 commands that apply only to an item in the content.
    As shown in these diagrams, the user navigates to the menu, then
    touches a menu item to perform an action or open a dialog.
</p>

<img src=../../../images/menu_design/TaskFlowDiagram.png>

<p>
  For more technical information on menus, see the
  <a href="../../../guide/topics/ui/menus.html">Menus</a> developer guide.
</p>

<h3 id="commands_fixed">Commands Fixed in an Activity Screen</h4>

<p>
  Commands can also be fixed directly on screen, typica