[Q]backlights! - G2 and Desire Z Q&A, Help & Troubleshooting

Hey Guys I was wondering is there a way to increase decrease the keyboard and the menu key backlights on this phone because their just to bright and the keyboard backlight won't work...

Try Screen Filter
There's an app called Screen filter in the market, that when activated, can dim your screen beyond normal levels AND turn off all backlights. You can choose to not apply any extra filter to dim the screen and still have backlights behind the home button etc. off.

Draketh said:
There's an app called Screen filter in the market, that when activated, can dim your screen beyond normal levels AND turn off all backlights. You can choose to not apply any extra filter to dim the screen and still have backlights behind the home button etc. off.
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I tried that but dosen't seem to turn the keyboard lights on its still dead I need to know how to make it work via framework-res.apk etc...

Related

turn off keyboard backlight?

i tried to search but cant find any good solutionabout this,
how do you turn off the backlight of the keyboard manually? with my delicate fingers i can actually type in tp2 using my fingers, however in a decent light condition, the keyboard backlight automatically turns on sometimes and i cant read the characters on the keyboard (wished the buttons are black)
i tried to turn off the kb backlight autosensor, turns out it manually turns on the backlight, not turning it off.
any ideas?
I would also like to know how to shut off the keyboard back light.
I think it is a waste of battery life sometimes.
Do anyone know how to create some kind of manual switch that would allow me to toggle between having it on (with the auto sensor) and just always off?
I remember having some kind of application for this on my palm centro.
Thanks
Anyone?
The only work around I have found so far is to open the keyboard, then press the power button then press it again, and not touch the keyboard, and the back light will remaind off. I do this so I can watch videos with the keyboard out and the screen tilted.
you can change the timeout in hkcu\controlpanel\backlight\qkeyledtimeout default is 10. maybe you can change it to 0 or atleast 1.
it looks like keylightautosensor might be what you are looking for. you can try em out. soft reset to apply.
The Jack of Clubs said:
you can change the timeout in hkcu\controlpanel\backlight\qkeyledtimeout default is 10. maybe you can change it to 0 or atleast 1.
it looks like keylightautosensor might be what you are looking for. you can try em out. soft reset to apply.
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That didn't seem to do anything?
Does anyone knows how to do that??

Keep softkey lights on?

I know this has probably been mentioned 1000 times but why doesn't anyone make an app that will let you manually turn the soft key lights on or off on a non-rooted dinc.
So many clock apps, etc have the option of forcing the softkey lights off, prove that it could be easily done since those apps are available for non-rooted dincs.
If anyone has a solution (other than the black e-tape one) please let me know. You can't see the buttons worth a crap unless the room is very well lit. in other words useless at night in the house with normal lighting. Yes I know I could cover the sensor with my thumb but there has to be a solution lurking out there somewhere.
thanks in advance.... johncal
There is. It's called Screen Filter. You can use it to do really low brightness (like when you use your phone in bed, not what she said ) and also manually turn softkey lights on or off. Actually, I'm not sure about forcing on, but it does turn off softkey lights for as long as you want.
Seriously, why do you want to turn them off? I sorta memorized the position of the softkeys.
I find the softkeys way too bright, so I've always used apps to turn them off in the past, never on.
In addition to trying Screen Filter as recommended above, give LEDs Hack a try. It's primarily designed to turn them off, but maybe the "ON" button will work... I'm really not sure.
For what it's worth, CM7 lets you control the softkeys. Specifically, if you go into the auto-brightness levels, you can turn them on/off for a given brightness level. From my experience, it seems that these settings stick even when you're not using auto-brightness. I turned off soft-keys at all the levels, and they stay off even when I'm not in auto-brightness.
With CM7, I no longer have to use Screen Filter for turning off the softkeys, but I do still use it to dim the screen very low.
I really want to keep the softkeys on not off. I'm also running a stock non-rooted rom. Phone's fine for me the way it is except that I just want the ability to keep the softkey lights on. I guess I'm just surprised that no one has come up with a solution for that.
Screen filter is for turning them off and unfortunately, LED hack is for rooted phones. Thanks for the suggestions though.
byrong said:
I find the softkeys way too bright, so I've always used apps to turn them off in the past, never on.
In addition to trying Screen Filter as recommended above, give LEDs Hack a try. It's primarily designed to turn them off, but maybe the "ON" button will work... I'm really not sure.
For what it's worth, CM7 lets you control the softkeys. Specifically, if you go into the auto-brightness levels, you can turn them on/off for a given brightness level. From my experience, it seems that these settings stick even when you're not using auto-brightness. I turned off soft-keys at all the levels, and they stay off even when I'm not in auto-brightness.
With CM7, I no longer have to use Screen Filter for turning off the softkeys, but I do still use it to dim the screen very low.
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Where are the softkey settings in CM7? I looked under the autobrightness settings place but couldn't find anything.
Nightly 37 btw.
-CM7 ADR6300
dpwhitty11 said:
Where are the softkey settings in CM7? I looked under the autobrightness settings place but couldn't find anything.
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Menu > Settings > CM Settings > Display > Automatic Backlight > Edit other levels
Lower / Upper = readings from the light sensor
Screen = the screen brightness you want based on the lower/upper light sensor values
Buttons = whether or not you want the softkeys on. Unfortunately, they cannot be dimmed (hardware limitations, from what I've read), so 255=on and 0=off
In the default configuration, for example, if the sensor value is 0-199, the screen will be set to brightness 25 and the softkeys will be turned on. If the sensor value is >399, notice that the softkeys turn off (button value changes to 0). If you want the buttons on all the time, set all button values as 255. If you're like me, and you hate the softkey lights, set all button values to 0.
For what it's worth, CM7 lets you control the softkeys. Specifically, if you go into the auto-brightness levels, you can turn them on/off for a given brightness level. From my experience, it seems that these settings stick even when you're not using auto-brightness. I turned off soft-keys at all the levels, and they stay off even when I'm not in auto-brightness.
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Byrong, youre the man. Did not know about this. Bye bye softkey lights. Thanks!

[Q] Button Light Brightness

Is there a way to lower the brightness of the Menu buttons below the screen? I have found an app called Screen Filter that can turn the LEDs for those buttons off completely but I would rather just turn down the brightness. Also, can these be used for notifications somehow? I am on CM7.1 btw.
el6006 said:
Is there a way to lower the brightness of the Menu buttons below the screen? I have found an app called Screen Filter that can turn the LEDs for those buttons off completely but I would rather just turn down the brightness. Also, can these be used for notifications somehow? I am on CM7.1 btw.
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It's just on or off for the buttons.
Sent from my ADR6300 using Tapatalk
Hmmmm, was afraid that was gonna be the case. Oh, well. Thanks.

Help with brightness issue - S2 t989 running4.1.2

***Update***
The culprit was Lightflow. Had to deselect all "additional leds found". Me + google = victory.
Hello all, I'm hoping someone might know how to help me diagnose an issue I'm having with my brightness settings.
If I unselect "Auto" and set to max brightness, the screen gets nice and bright. But that's not a problem.
If I press the power button to turn the screen off, then press it again to turn the screen back on, the brightness quickly dims to a less bright value. All sliders, icons, settings etc. still register as being set at max brightness.
From what I can tell, the brightness is actually switching to the dimmest setting. The opposite of maximum brightness.
Any ideas? I'm new to logcatting, so might need some specific direction on the proper parameters to log.
T989 running Rushing's Lightspeed (4.1.2 base), and latest Tiberius 3.0.101 kernel. I've made some systemui xml tweaks for status bar and expanded status bar.
Let me know what other info I can provide.
Bump ... just realized the same thing is happening even when on auto brightness. Change the setting, all is good. Press power to turn screen off. Then press power to turn screen on, and within the first second, the brightness drops. Like something loads when waking the phone.
Any ideas where to start looking?

[Q] How to disable backlight when it's not needed?

During the day, here is no need for the screen to be lit. But looks like it turns backlight on when turn on...
Tried to use minimum light instead of automatic, but still turns on the backlight :\
Any ideas?
Bump, was about to ask the same question.
In Android 5.0.1 you can turn off the backlight on motions.
Can not turn it off when you receive notifications but me I see no huge issue.
There is a app .... think somebody posted it in Android Wear forum that gives you more control if you want it darker.
edit
To lock your screen press the side button 3 times consecutively. Your screen will stay on without the backlight (monochrome look) but won't turn on when u look at or touch the screen. You can activate the screen with 1 click. Or unlock it again with 3 clicks. Handy for saving battery life I just found it by messing about and was looking everywhere on forums.

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