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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Is there anyway I can embed my application's settings to global settings screen (resides in launcher as Settings) without modifying the Android Settings application.
View 2 Replies View RelatedI am looking to add controls to adjust screen brightness locally in my app menu but can't seem to figure out how to do it. I have seen examples to max-out or dim brightness but I am looking to add controls so that the user can control and set the brightness level. Does anyone have any examples, tutorials, source code, or just a place to point me in the right direction?
View 3 Replies View RelatedNormally Iam getting Wi-Fi setting screen on the emulator by clicking on the settings->Wireless controls->wifi settings.I need to directly go to the Wi-Fi settings screen from my program when pressing on the Wi-Fi button which I had created.Contacts,Call Logs we can handle by using Intent.setData android.provider.contacts...........).Is it any way to connect settings sub menus/menu from android program.Please give me advise or sample code on this.
View 2 Replies View RelatedSo after turning off "adjust automatically" about a week ago in the display settings I have noticed a huge battery improvement. My question is what is your brightness set at? 1/4, 1/2, 3/4, full? Just trying to see where most people are with there settings and how the battery has been with it. Right now I'm around 1/4 but wondering if anyone set on about 1/2 or more has noticed battery drainage. Also, will the 2.1 update fix the battery problem?
View 11 Replies View RelatedSince 2.2, I don't do the auto brightness cause its always to dark from my taste so I shut that off and set it around "o" in automatic for the setting. Almost every time I re-wake the phone up its at full damn brightness and when I go into the settings it is still at my setting if I touch it it quickly dims to where it is suppose to be. Also I can get there by hitting the power button and re-waking it a couple times. Is anyone else having the issue and how do u resolve it. I have done a cache clear and factory reset then I also did is all again "Fabrian" way.
View 5 Replies View RelatedThe "automatic" brightness setting sucks. It doesn't detect high light situations, like being outdoors. To get the proper brightness you need to use the power control widget to set the brightness up to see it in sunlight. Not a big deal, but after using the widget you either have to manually reset it to automatic in the settings, turn the brightness off or on high. Its just kind of annoying. When your in sunlight without the brightness up to the highest level I can see nothing on the phone. Literally the screen appears to be off. Is this just my phone, or does the incredible really not sense high light situations.
View 14 Replies View RelatedI did a search and didn't find this specific problem mentioned so here it goes.
The Eris in question (isn't mine but I'm trying to help the owner out), has of course, horrible battery issues. So, first thing I wanted to do was see if there was a built-in power-manager app like on the Motorola Droid. There wasn't so I downloaded one of the many brightness toggle widgets.
The first widget, when clicked brought up a small menu to select brightness. While that menu was up the brightness would change as it should have but would immediately change back to what it was when that menu closed.
After that I looked in options, disabled auto-brightness, and installed a new widget. This one is a simple press to change brightness in increments. When I push the button the brightness changes momentarily and then resets to whatever the slider in the Settings is at. I've tried moving that slider and that setting is what it always defaults to.
Right now the only way to adjust the brightness is in the settings menu and nothing else will work even though auto-brightness is turned off. Is there any way around this? I'd really like to be able to get it so it can be easily adjusted without having to go through so many steps.
EDIT: Playing around with it further, I tapped the widget to go to 100% brightness and of course the screen dimmed back down to 0%. I then went to the settings menu and as soon as I entered the "Sound and Display" menu, the brightness jumped up to what I had set it at with the widget. After that I can hit the Home key or otherwise leave the menu and the brightness will be properly set... until the screen times out. If the screen times out and I wake it up, it's back to 0% brightness.
Just curious what brightness setting everyone is using? I'm talking normal, run-of-the-mill settings not what you crank it to when you're outside, and not what you turn it down to for playing games in the dark. I want your normal setting. Anyone have an idea of how much power usage is impacted? (Like, does 100% Brightness use 50% more power than 10%, or does it use 400% more power?)
View 13 Replies View RelatedDoes anyone know where I can find the app that lowers brightness below the normal minimum?
View 1 Replies View RelatedAnybody 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.
I use the following code to dim the screen in one of my apps...
View 2 Replies View RelatedI'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?
I have no clue how to disable the "auto screen brightness" in settings?
View 7 Replies View RelatedThere 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?
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.
View 3 Replies View RelatedSo, 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 Related... like "Swype settings" in this picture. Been searching for hours on how to do this. Going to go insane.
View 2 Replies View RelatedWhat is yours set on?
View 21 Replies View RelatedThis 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 RelatedI 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 RelatedThe 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 RelatedI 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 RelatedJust 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 RelatedI 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 RelatedI'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?
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.
View 1 Replies View RelatedOk 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 RelatedUntil 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 RelatedLong 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?
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