Prevent activity from being destroyed. youtube player-like behaviour
<p>I've implemented a player activity but I can't make it work like youtube one. The problem is that when I hit display shutdown button, which is usually on the right side of a device, the whole activity gets recreated. Youtube player somehow prevents this behaviour - I bet this is something basic. Could you tell what should I write in my manifest ? :)</p>

<p>Thanks.</p>
