Control brightness "blind"

starbright_

Senior Member
Apr 11, 2010
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Is there a chance to map Volume keys (only when screen is on) to control brightness?
Alternative:
Long press of home sets full brightness?

Dimmed at night, the display might be not usable next day. To adjust brightness usually you have to see the touchscreen.
I have searched for such an app, but didn't found it. Do you know one?