Auto-Brightness fix?

[snoopy2006]

Hi Users,
for the auto- brightness Solutions and Android 4.2.1 (original Europe Version Zopo 810)
I found no patch, that this feature is running.
Anyone find a solution ?
Snoopy2006

[iakinthos]

[snoopy2006]

Hi iakinthos,
thank you for this quick feedback:
If I installed the Auto Brightness App in the main screen always
show the "Current light reading" 800 / 10240 lux 0,13 mA and
nothing changed, if I changed die Brightness.
Should this value different by brightness changes ?
Result at the moment with your Values in the setting:
Display no auto brightness.
Could it be the problem, that I from 4.1 to 4.2 I made no wipe data and cache ?
Snoopy2006

[iakinthos]

These settings are for 4.2.1
Follow correct the steps and everything works ok

[snoopy2006]

Hello iakinthos,
I do all your detailled written steps (see Screenshots) before I
ask one more. (I know Time is a luxury)
At the moment I read Velis Blog, do understand the app by
myself.
At the moment my Screen is really dark and I see no brightness
changing on the screen.
Thanks for your patience. I found the Xda Threat, so I would read
detailed this solutions.
Snoopy2006

[cornel972]

These settings are for 4.2.1
Follow correct the steps and everything works ok

Are there any settings for 4.1.2 ?

[GizBeat]

The problem is that practically speaking there are only 3 stop points on 4.2.1. Stock 4.1.2 had at least 6 practical stop points. If there were at least five stop points (darkness,normal indoor lighting,bright indoors/cloudy daylight,in the shade bright day,in the sun), it would be great. I can't imagine what they're thinking, but 3 stop points is what we have.

Here are the settings I use. The stop points the same as iankinthos, except I set the brightness levels slightly differently. This up to personal taste. My main concern is not having to adjust when I step from normal indoor lighting into bright day shade or daylight.

Code:

0 40
800 40
900 150
1100 255

You can set the 2nd column of numbers to whatever brightness suits you personally.

The other settings are the same as what iankinthos has, but Gizbeat set both smoothing times to 4000ms and set the override to 0%.

(copying and pasting from iankinthos)

Code:

Automatic brightness ON
Disable system handler ON
Brightness sensor ON
Proximity sensor OFF
Screen-on sensor value override 10
Additional brightness : NO
Brightness change sensitivity 0%
Smoothing time 4000
Smoothing time downwards 4000
Smoothing override 0%
Superdim 0

All credit goes to iankinthos for this. I just changed the settings to taste.

[Zaatour36]

I used this for ZOPO ZP950+, and it did work slightly. After switching between brightness mode, the app has no effect again.

Maybe try an app called "Twilight", and just "dim the brightness" to the max, and the rest to 0%

hope it helps

@Zaatour36

[GizBeat]

I used this for ZOPO ZP950+, and it did work slightly. After switching between brightness mode, the app has no effect again.

Maybe try an app called "Twilight", and just "dim the brightness" to the max, and the rest to 0%

hope it helps

@Zaatour36

If you set the settings correctly, it will work fine. Obviously if you use a different app or manually take control of the system brightness you will have to start the app again.

Twilight is interesting, but it's function is changing brightness according to time, not conditions.

[snoopy2006]

Hi Users,

for the Android 4.2 from the XDA page the following values are suggested:
Version 4.2 :
Pt: 0 40 //because 0 is needed
Pt: 800 40 //interior
Pt: 900 100 //exterior, shadow
Pt: 1100 255 //exterior, sun

Ciao
snoopy2006