Android :: Way To Set Screen Brightness Broken In 2.0?
Nov 17, 2009I use the following code to dim the screen in one of my apps...
View 2 Replies
View 2 Replies
Android :: Screen Brightness Not Working On 2.2
Oct 27, 2010Anybody 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.
Android :: Turn Screen Off / On Or Change Brightness
Oct 28, 2010I'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?
Android :: Screen Brightness Application / Settings
Mar 13, 2010To 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?
View 1 Replies View RelatedAndroid :: How To Disable Auto Screen Brightness?
Oct 1, 2010I have no clue how to disable the "auto screen brightness" in settings?
View 7 Replies View RelatedAndroid :: Simple Example Of Changing Screen Brightness For An Activity?
May 30, 2010There are apparently at least three different techniques for changing screen brightness in the Android OS. Two of them no longer work post-cupcake and the third accepted technique evidently has a bug. I would like to increase screen brightness at the start of a one-view activity then turn the brightness back to the user setting at the end of the activity. No buttons, no second view or second activity. Just a maxed brightness at start and a return to original brightness setting at the end of the activity. The examples of the current technique using WindowManager.LayoutParams that I have located range from 2 lines of code
WindowManager.LayoutParams lp = getWindow().getAttributes();
lp.screenBrightness = 100 / 100.0f;
getWindow().setAttributes(lp);
To several pages of source code and numerous activities. Is there a simple example of maxing the screen brightness at start that someone can provide a link to?
General :: Brightness Control Stopped Working / Can't Change Brightness Anymore
Nov 15, 2012I 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.
View 3 Replies View RelatedAndroid :: Webview Broken In 1.5 SDK - Black Screen?
May 3, 2009Can anyone confirm the fact that webview is broken in the 1.5 sdk? Either that, or update the code page on the google developer side as neither that code nor any other (including my previously working webview code) is showing anything but a blank black screen.
View 19 Replies View RelatedAndroid :: How To Access Phone With Broken Screen With Pc?
Aug 5, 2010My HTC Incredible has a broken screen (physically intact but it doesn't turn on, and the phone is functional), so I'm getting a replacement soon. I managed to backup the files that I can see as "mass media storage" from the phone, the contacts are synced with Google account, but couldn't back up the SMS. Is there a way to access the android phone with PC? I'm trying screencast 0.4 but it looks like it requires "rooted" phone, which my phone is not.
View 4 Replies View RelatedHTC EVO 4G :: What Do You Keep Your Screen Brightness Level At?
Jul 23, 2010So, 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
View 10 Replies View RelatedMotorola Droid X :: Way To Set Screen Brightness?
Jul 17, 2010What is yours set on?
View 21 Replies View RelatedSamsung Captivate :: Need Better Screen Brightness App
Jul 24, 2010This 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?
View 1 Replies View RelatedMotorola Droid :: How To Set Screen Brightness?
May 27, 2010I 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?
View 31 Replies View RelatedSamsung Epic 4G :: Screen Brightness Jumps To 75% / How To Fix?
Dec 1, 2010The 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?
View 4 Replies View RelatedSamsung Captivate :: Which App Keeps Changing Screen Brightness?
Aug 1, 2010I set auto brightness off and turn it all the way down cause the screen itself is bright already. but sometimes my brightness setting keep changing. i think an app does that?
View 2 Replies View RelatedSamsung Galaxy S :: Need App To Adjust Screen Brightness
Jul 9, 2010Just got my Galaxy S 2 days ago, loving it so far but does anyone know any app that works with adjusting the brightness for the phone beyond what default brightness setting . Even on the lowest setting it is still so bright, and on the battery use page it say that the display uses 65% of the battery.
View 14 Replies View RelatedGeneral :: Can't See Screen To Reset Brightness Back Up Again
Mar 9, 2013I 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.
View 1 Replies View RelatedGeneral :: No Checkbox For Automatic Screen Brightness?
Jul 3, 2013I'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 :: Automatically Change Screen Brightness
Oct 26, 2012Any 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.
View 1 Replies View RelatedHTC EVO 4G :: Broken Already - Screen Won't Turn On
Jun 5, 2010Last night the screen just stopped working on my EVO. When I press the power button the buttons on the bottom light up but the screen won't turn on. Time to head to Sprint. They BETTER have an EVO to replace this one.
View 49 Replies View RelatedHTC EVO 4G :: Screen Broken - Need Replacement
Nov 15, 2010I purchased a broke HTC Evo from my friend for 50.00 and it is spider webbed. Which screen should I use? I see lots on eBay but have not a clue. The phone still works great just need it fixed.
View 7 Replies View RelatedSamsung Moment :: Screen Brightness / Data Lockup
Aug 3, 2010Ok so I'm about a week and a half maybe more in with the froyo rom the newst one and while I love it especially the battery life. I'm experiencing some new problems that I don't recall having before. The screen will randomly turn off even though I have the screen delay set to 2 minutes. Other times it will just get dim to about 30 percent regardless of the brightness setting. I'm wondering if this is strict lg a hardware issue or something to do with the rom? I'm just afraid one time its not going to turn back on lol. Also I'm having data lockups where I have to restart the phone at least once a day. I don't recall experiencing this before. A little help and or understanding would be much appreciated on these 2 topics....also does anyone know of any better roms? Like one where wireless tethering app actually works? I have yet to have it work since installing this rom.
View 1 Replies View RelatedMotorola Droid :: Screen Brightness Adjusting Automatically
Nov 13, 2009Until now I had my screen set to auto brightness.First, +1 to those who said in other threads that the screen looks even better when you turn that off and put brightness all the way up.But my question here is why, on auto brightness, the screen sometimes increased or decreased brightness when I was using it. It happened all the time. The only thing I can rule out as the cause was time delay, because sometimes it happened as I was typing or just after, and sometimes it would happen after a delay. I think it must be connected to either orientation, or movement, or brightness sensor detecting the ambient light, or something.If I could figure out how to make it stop doing that I would go back to auto-brightness.
View 1 Replies View RelatedMotorola Droid :: Auto Screen Brightness Setting?
Feb 9, 2010Long time lurker, please no flaming.The Droid has an awesome screen, especially when set at full brightness. However, I typically have it set at the lowest brightness to conserve battery. On my old Windows phone I was able to have the brightness adjust to full when it was plugged in. I've looked for this setting on the Droid and thus far have been unsuccessful in locating this ability.Does anyone know if this setting exists or if there is an app that would do this?
View 11 Replies View RelatedSony Ericsson Xperia X8 :: When Use App Screen Brightness Keeps Varying On Its Own
Oct 27, 2010The brightness of my sony xpreia x8 keeps varying on its own, even while i am using any application. Any idea on why this may be happening?
View 2 Replies View RelatedSamsung Captivate :: Display Brightness - Screen Goes Back
Aug 9, 2010I set the brightness to the lowest.i turned off the automatic brightness adjustment and i also disabled the power saving mode on my captivate. however, the screen goes back to the brigthest sometimes. is anyone having the same problem?
View 16 Replies View RelatedGeneral :: Galaxy Note 10.1 - Screen Stuck At 0% Brightness
Mar 28, 2014I 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).
General :: HDC Galaxy Note 3 - Screen Brightness Set To Lowest One?
Dec 17, 2013I 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.
General :: App To Show Low Brightness Clock When Screen Turned Off?
Aug 3, 2013Is 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.
View 3 Replies View RelatedHTC EVO 4G :: Broken Screen / Shattered Glass
Aug 15, 2010I just wanted to offer a little information for those who may have cracked screens.I left my EVO on my bumper a few weeks ago. I realized about an hour later I didn't have it. Someone picked it up off of the busy highway and dropped if off at my shop. It had been rolled over numerous times and the screen was completetly shattered. With the help of this site, I found instructions on changing the LCD/Glass and ebay links on where to get it. I got a great deal on ebay, $79 for the lcd/glass complete. Was brand new in the packing. Bought the tools (listed in the instructions found on this site) at the local hardware store, put the lcd/glass on, and the phone works PERFECT! I am very glad. First off I didn't have insurance, and second, this has been the first phone in a while that I have had zero issues with and really like everything about it (coming from numerous blackberries).So basically, thanks for the help, and now we know the phone can take a few cars running over it and the board, battery, back, etc. held up great.It had a best buy case (appears same as seidio innocase) and Zagg screen protector on it.I have my original phone back, no scratches, spent $79 (less than the deductible even if I had insurance), and its a done deal.
View 31 Replies View Related