activity in background
<p>Is there a way to 'preload' a user interfaces but to not display it until I am ready?  </p>

<p>I have a service which has a receiver to listen for action_screen_on to occur.  When that occurs, I would like to load an activity.  However, as it is now, it takes about 1 second to load.  I would like to preload the layout in advance so that when the screen is turned on the layout loads as soon as possible.</p>
