in Android i have a problem whit the brightness.. the minimun its very higth… and i dont like… you have this problem ? how you solve it?
I am using Lux: https://play.google.com/store/apps/details?id=com.vito.lux&hl=en
It allows you to use the front or back camera to act as an ambient light sensor (the tablet does not have a real ambient light sensor ) every time you wake up the tablet, and automatically adjusts the screen brightness according to the environment light. What it does is taking a picture when you wake up the tablet, and analyse the brightness of the picture then applies a brightness value to the screen.
It also allows you to set the brightness to a negative value. It doesn’t actually dim the LED backlight I believe, but applying a darken filter onto the screen, anyway it at least makes your eyes feeling better at night. Give it a try.
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