How to turn off lcd/backlight

foothead

macrumors regular
Original poster
Apr 15, 2009
134
0
in a house
I now have an iphone with a destroyed lcd, but the glass and digitizer ate still intact. Instead of just throwing it out, I decided to turn it into an input device for my computer. I want to use the air mouse app, but the issue is that the screen has to be on all the time. How can I turn it off with the app still running and active?

Thanks.
 
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