I've just updated my Nexus 7 to v5 or lolipop or whatever Google's latest iteration is called.
The problem is non of the 'keep screen' apps seem to work on it now, including the one I had on the machine.
This is serious for navigating as the most you can hold the screen for using the settings screen is 30mins.

So if you're asked to upgrade don't, unless you know more about this stuff than I do ( not difficult)

And if you do know about this stuff can you help me with something that will keep the SkyDemon screen alive for more than 30 mins.
SkyDemon 3.2
Cheers
John

Thanks for the replies Dave and Mike,

I use the Nexus as navigational back up and bread crumb trail and don't necessarily touch the screen.

Mines a 2012, Mike, so that's probably the difference and yes I use a specific app to keep the screen on just when I'm using Sky Demon.

I have now found one that works on my Nexus7 2012 with lollipop (stupid name, stupid upgrade) on it. Its an app called "Wakey" and the guy who wrote the software actually replied to my queries within an hour.

By the way the lollipop upgrade seems to have slowed down most things on the Nexus. If I was cynical I'd say they wanted you to buy the new Nexus 9. Having said that I have found the Nexus 7 absolutely brilliant for Sky Demon and now they put the live ETA/ATA on the PLOG I may well be touching the screen. 

Android names are always sweets and run in alphabetical sequence (ice cream sandwich, jellybean, kitkat, lollipop) so makes some sense - more than microsoft version numbers/names do, anyway.