General :: No Checkbox For Automatic Screen Brightness?

Jul 3, 2013

I'm currently building a custom ROM based on android 4.1.2 and I am having two questions:

1. In Settings -> Display -> Brightness there is no checkbox for automatic screen brightness. Can this feature be added (the check box to turn on/off the automatic brightness)?

2. When I activate the automatic screen brightness (using notification bar toggle) and the battery drains under 15% the brightness is setted to maximum and the Brightness page in settings can't be used, is there a way to fix this?

General :: no checkbox for automatic screen brightness?


Sony Ericsson Xperia X10 Mini/pro :: How To Disable Automatic Screen Brightness?

Nov 6, 2010

How do i disable automatic brightness adjustment? I can adjust the brightness through settings->screen options->brightness, but the phone still automatically adjust brightness according to ambient light.

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Android :: Automatic Checkbox List With 5 Sec / Delay In Phone

Aug 1, 2010

I want to show automatic checklist in android. For example I can have 4 list of item with unchecked check box adjutant to that.After 5 sec. delay I want to check the first item then move on to second. At the end of 20 sec. I should have all 4 check box checked one by one.Any idea how should I go on doing this ? I can use list view with checkbox option on.right?I am a .net programmer and this is new experience for me so any comment / advise is appreciated.

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Sprint HTC Hero :: Automatic Brightness Not Adjusting

May 23, 2010

coming out of standby my phones brightness is always very bright and not dimmed appropriately any1 else experiencing this?i go to the display options in the settings and uncheck then recheck automatic brightness and the screen dims appropriately but once i turn the screen off and back on the problem returns

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Motorola Droid :: Automatic Brightness Stay Same All The Time?

Jul 10, 2010

I got my Droid my automatic brightness has worked fine. It's been extremely fast, reliable and the power manager widget works great as well. As of yesterday, however, now my brightness seems to stay the same all the time. Whenever I attempt to adjust my brightness in settings, it immediately reverts back to automatic brightness and keeps itself at the same level. Also, the power manager button no longer works either. Instead of cycling through the three different settings it turns my brightness all the way up, and when I press my power button the screen takes a few extra seconds to dim before shutting off.

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Motorola Droid :: Automatic Brightness Of Video Recorder Not Working Correctly

Dec 4, 2009

i don't record video very often, so i just noticed this problem after having my droid for almost a month. does anyone else experience this? it's a little difficult to explain, but it seems like the automatic brightness of the video recorder is not working correctly. in low light scenarios, instead of the video getting brighter so you can see more, it actually gets DIMMER. i can tell this because i set up a scenario where half the room is regular light and half is low light.

things look fine in the regular light. additionally, things look fine when i have both sides of the room in the picture, and i can tell the droid adjusts a little because the the picture will get brighter, causing the regular light side to be very bright but the low light side to be visible (that's the expected behavior). then, when i pan to the low light side, i see the camera make a brightness adjustment again, but it gets dimmer rather than brighter, making it almost impossible to see anything. the screen basically turns black. i'm sure this is not how it's supposed to work, but what i'm wondering is whether i have a faulty unit and should exchange or whether everyone has this issue. did anyone understand this post?

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Samsung Captivate :: Difference Between Automatic Brightness Adjustment And Power Saving Mode

Aug 3, 2010

What is the difference between "automatic brightness adjustment" and "power saving mode" which has the description "save power by adjusting image and adjusting LCD brightness"? Which one should I have on to conserve battery? It sounds like the do the same thing.

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General :: Brightness Control Stopped Working / Can't Change Brightness Anymore

Nov 15, 2012

I have a htc sensation xl. My brightness control stopped working and I now I can't change the brightness anymore. It doesn't matter if I set to 30% or 100%, the brightness stays the same.I can only adjust the brightness from 0 to 25%. I already did and wipe and stiched a phone.

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General :: Automatic Screen Dim On Google Maps?

Sep 13, 2013

I've read online that Google maps has a feature that allows for automatic screen dimming when using Google maps. However, I can't find the setting. Has it been removed?

If it has been removed, is there an app that will do it?

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General :: Can't See Screen To Reset Brightness Back Up Again

Mar 9, 2013

I have a Versus tablet running 4,0 and have accidentally set the screen brightness to 0. I can't see the screen to reset the brightness back up again. The manual says to do a factory rest but needs you to see the screen to do this. Have tried resetting and Android recovery but no effect.

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General :: Automatically Change Screen Brightness

Oct 26, 2012

Any app that will automatically change the screen brightness based on a defined battery level. Preferably with the option to define how much the screen is dimmed as well.

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Android :: How To Turn Off Automatic Brightness In Android?

Oct 30, 2010

How can we turn automatic brightness off in android?

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General :: Galaxy Note 10.1 - Screen Stuck At 0% Brightness

Mar 28, 2014

I haven't had any screen issues in the past, but today my tablet randomly decided to go totally black on me. I looked online and some posts mentioned to check if the screen was actually off, or just stuck at 0% brightness. So I got a flashlight and it turned out that I could see the screen in the light of the flashlight, very faintly. I tried to manually change the brightness setting, but that didn't do anything. I tried to go into 'power saver settings', but the 'screen brightness' power saver setting is stuck on and won't uncheck. Restarting doesn't fix it. Plugging it in to the computer or an outlet doesn't fix it.

I haven't downloaded any applications that override the screen brightness.

I'm using the Galaxy Note 10.1 (not the 2014 version).

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General :: HDC Galaxy Note 3 - Screen Brightness Set To Lowest One?

Dec 17, 2013

I have bought a HDC Galaxy Note 3 N9006 1:1 Quad Core model.

The specs are:

MTK6582 Quad cores 1.3GHz Cortex A9+SGX544 GPU
Ram : 1GB
Rom : 4GB(Support TF Card up to32GB)

First of all, the biggest problem is the battery life.. The phone is on for about 1 up to 2 hours of semi-heavy usage. The screen brightness is set to the lowest one and still the battery life is really low. I dont know whether this is a software fault or the chinese battery is simply crap, so i dont know if there is any point in buying a genuine Samsung Galaxy Note 3 battery.

Secondly, i have an error on some of my apps saying that "Google services that some of your apps rely on, is not supported by your device.. ( screenshot included)" how to fix this problem on this HDC model?

Thirdly for some reason i keep on getting a message about roaming, ( i cant see the message fully, screenshot included) and i have to register my network again for it to disappear for a short period of time and then i have to repeat the same process again.

Lastly, i cannot update my youtube application and i get an error saying that i need to uninstall the previous version of the app. But the problem is that it wont let me delete the previous version.

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General :: App To Show Low Brightness Clock When Screen Turned Off?

Aug 3, 2013

Is there application that show a low brightness clock when screen turned off such Glance Screen feature on Nokia Lumias considering both Lumia and Droid Razr use the same AMOLED display.

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General :: Setting Brightness Manually / Screen Goes Completely Black

Apr 18, 2014

I have problem setting brightness manually. When i set brightness level at minimum, the screen goes completely black. Hard reset and change ROM don't fix the problem. The phone is a nexus 4 . looking at youtube i discovered this video.URL....

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Android :: Put Checkbox In Listview And Displaying On Screen

Jul 14, 2010

I have put checkbox in listview and displaying on the screen. can anyone tell me how to get checkbox even when user click on checkbox of listview.

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Android :: CheckBox -- Restoring State After Screen Rotation

Mar 24, 2010

I have come across some very unexpected (and incredibly frustrating) functionality while trying to restore the state of a list of CheckBoxes after a screen rotation. I figured I first would try to give a textual explanation without the code, in case someone is able to determine a solution without all the gory details. If anyone needs more details I can post the code.

I have a scrolling list of complex Views that contain CheckBoxes. I have been unsuccessful in restoring the state of these check boxes after a screen rotation. I have implemented onSaveInstanceState and have successfully transfered the list of selected check boxes to the onCreate method. This is handled by passing a long[] of database ids to the Bundle.

In onCreate() I check the Bundle for the array of ids. If the array is there I use it to determine which check boxes to check when the list is being built. I have created a number of test methods and have confirmed that the check boxes are being set correctly, based on the id array. As a last check I am checking the states of all check boxes at the very end of onCreate(). Everything looks good... unless I rotate the screen.

When I rotate the screen, one of two things happens: 1) If any number of the check boxes are selected, except for the last one, all check boxes are off after a rotation. 2) If the last check box is checked before rotation, then all check boxes are checked after rotation.

Like I said, I check the state of the boxes at the very end of my onCreate(). The thing is, the state of the boxes at the end of onCreate is correct based on what I selected before the rotation. However, the state of the boxes on the screen does not reflect this.

In addition, I have implemented each check box's setOnCheckChangedListener() and I have confirmed that my check boxes' state's are being altered after my onCreate method returns.

Why would the state of my check boxes change after my onCreate method returns?

I have been trying to degub this for a couple days now. After I found that my check boxes were apparently changing somewhere outside my own code I figured it was time to ask around.

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HTC EVO 4G :: What Do You Keep Your Screen Brightness Level At?

Jul 23, 2010

So, what do you guys keep your screen brightness level at? I never use auto-brightness. I usually keep mine at 40-50%, day and night

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HTC Incredible :: Automatic Screen Orientation?

Sep 6, 2010

Since downloading 2.2 my phone sometimes switches to landscape by itself. Especially with Handcent. I have to shake the phone a few times to get it to not be landscape.

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Android :: Screen Brightness Not Working On 2.2

Oct 27, 2010

Anybody have any idea why this is not working under 2.2? (nexus one)
WindowManager.LayoutParams lp = getWindow().getAttributes();
lp.screenBrightness = 1.0f; getWindow().setAttributes(lp);
And yes, the auto-brightness is disabled under settings.

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Android :: Way To Set Screen Brightness Broken In 2.0?

Nov 17, 2009

I use the following code to dim the screen in one of my apps...

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Motorola Droid X :: Way To Set Screen Brightness?

Jul 17, 2010

What is yours set on?

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Samsung Captivate :: Need Better Screen Brightness App

Jul 24, 2010

This screen is unnecessarily bright in total darkness- is there a better screen brightness app that can bring the backlight down more than the settings allow?

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Motorola Droid :: How To Set Screen Brightness?

May 27, 2010

I am very anal about the brightness setting. I keep the setting very low to save battery. While indoors this is almost never a problem but when I go outside I can't see the screen. This makes it very hard to change the brightness. How do other people solve this or am I the only one that has this problem? Does anyone know of a way to map a button (like home button) and change the operation of the long press?

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Android :: CheckBox Test - (CheckBox) FindViewById (R.id.test) - Returns Null

Mar 17, 2009

why CheckBox is always null.

<CheckBox id="@+id/checkbox" android:layout_width="wrap_content" android:layout_height="wrap_content" />
code file-
package com.reblogr.reblogrclient;
public class Test extends Activity { /** Called when the activity is first created. */
public CheckBox checkbox;
@Override public void onCreate(Bundle savedInstanceState) { ....................

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Android :: Turn Screen Off / On Or Change Brightness

Oct 28, 2010

I'm trying to control to turn screen off/on. I'm using device HTC G1 (1.6). To turn off screen I write:
WindowManager.LayoutParams lp = getWindow().getAttributes();
lp.screenBrightness = 0f;
getWindow().setAttributes(lp);

But if I want to turn on screen:
lp.screenBrightness = 1f;
getWindow().setAttributes(lp);

Screen not turn on.
if lp.screenBrightness = 0.02f;
screen change bright, but not turn off.
Which right way to control by screen?

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Android :: Screen Brightness Application / Settings

Mar 13, 2010

To save power I keep the screen brightness down low - what I want to know is - is there any app that overrides this setting when my phone rings so that the screen goes to full brightness so I can tell properly who is calling me?

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Android :: How To Disable Auto Screen Brightness?

Oct 1, 2010

I have no clue how to disable the "auto screen brightness" in settings?

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Samsung Epic 4G :: Screen Brightness Jumps To 75% / How To Fix?

Dec 1, 2010

The screen brightness on my epic will jump from 0% to 75%. I have auto brightness off and the power control widget is not on any of my screens. Does anyone know what is causing this and how I can fix it?

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