Swipe with sensor, not finger

Ideas
#1

Hi,

To be able to use effectively for a night stand, I voted to have an AMOLED/BLACK theme. But besides that it would be great to swipe between pages if I bind a sensor state.
So I could change pages by changing the value of a sensor.
Combining the two, if I define an empty page, and throught the sensor I set it to show, it will practically switch off the AMOLED screen, and avoid burn-in.
Also, for this the controls should be completely switchd off or hidden.

#2

I think screensaver (even clock with tiny movement) is enough for avoiding burn-in.
But of course the ideally would be to have wake up from screensaver on camera motion (imperihome has this feature).