Ive been picking through this massive thread, but not sure my answer is out here. I am not relying on my light sensor, or my camera for detecting light. My tablet is installed in my dash so that only the screen is visible.
I thought I could set this up so that at sunset it reduces brightness to a predetermined level, then at sunrise it goes to my daytime level.
I tried messing with the profiles, set my day to 100%, and my night to 0%. Set my manual sunrise/sunset times, set to wake update, and smart adjust. Today I turned it on, and it was still at 0, and didn't go to 100 until I hit day profile.
What am I doing wrong? Again, I want to pretend I dont have any way to detect ambient light.
Thanks!
Justin
Edit: was really hoping this app would do what I needed. I can't seem to make it switch profiles on its own. I've just reinstalled tasker and have it switching between a day/night setting. Super easy. Keeping lux on my phone though. Still would like to know if it's possible!!