The new Samsung Galaxy S III has an interesting feature which keeps the screen alive (on) if the camera decides the user is reading something by detecting if the user is moving his/her eyes. Does anybody know any application like that in the Android Market which I could install on my Motorola Xoom 2 (Honeycomb) or on my Galaxy S II (ICS) ?
There's a BETA version floating around XDA. YMMV. This is being developed particularly for the S2, although it might work with other devices having FFCs (Front Facing Cameras) as well.
See this thread for more details.