How to increase brightness of screen on Android?

Let’s learn how to increase brightness of screen on Android. The most accurate or helpful solution is served by Stack Overflow.

There are ten answers to this question.

Best solution

How could you increase the screen brightness in Android using a seek bar?

I would like to increase the brightness of the screen using a seek bar within my Android application, but I'm not sure how to do this. How can I add this functionality?


Using this you can set the screen brightness: WindowManager.LayoutParams lp = getWindow().getAttributes...

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daffodils at Stack Overflow Mark as irrelevant Undo

Other solutions

Code to increase Screen brightness in Android?

Hey can any one tell me which class and constructor is used for increasing the brightness of the screen



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Anil Kumar at Yahoo! Answers Mark as irrelevant Undo

How to increase screen brightness on laptop ?

My arrow key (up) is not working anymore and i am unable to increase my laptop's screen brightness anymore. Right now its at its least. Is there any other way to increase the brightness ????? I use Fn + Arrow key up(brightness increase) to increase it...


there's another way, click the fn + f6 that's what I always do when I want to change the brightness...

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Rohan I at Yahoo! Answers Mark as irrelevant Undo

Which android app allows to schedule screen brightness, GPS on/off and other functionalities?

I had an app on my old phone that scheduled my screen brightness timings, gps on/off timings, and other tasks, but i cant recollect that app, does any one know such app


There's Tasker and Automatit for you to check out on Android

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Check if your video card has a Control Panel. If so, search in there for where the monitor settings...

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cranky 17" g4 powerbook screen

Why does my 17" PowerBook G4 screen suddenly go black? Last night the screen started going wiggy ... I tried to wake it up from screensaving mode, and the display was VERY dim, such that I could barely make out the login prompt. It brightened up...


You can tell if the backlight is failing by shining a flashlight on the screen. If you can see the contents...

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the luke parker fiasco at Ask.Metafilter.Com Mark as irrelevant Undo

Alienware 7700 LCD screen problem?

HELP ME i'm very MAD here my MOBO fried 2 months ago & i changed it i was thinking of upgrading the VGA but i found this problem today alienware 7700 is a Clevo D900T i was turning on the 7700 as usual & suddenly i realized that the screen didn...


I have the same issue with mine, I am not sure of what can be done yet, as I have taken mine apart and...

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omagian at Yahoo! Answers Mark as irrelevant Undo

Monitor Busted: need to increase brightness?

I have a very old Compaq Monitor. no drivers available wtsoever... i use it on full brightness and contrast but it still is too dark to use for many things... i dont want to get it repaired and i dont care if it gets burnt up by wat u say.. is there...


This is a hardware problem. Software will not fix it. The monitor is tired, and needs to be replaced...

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Samsung 32 inch (LN32D403) LCD auto-dimming/auto-brightness issue?

Hello. I have a Samsung 32 inch (LN32D403) LCD- great picture, but I have noticed the auto-brightness/auto-dimming issue- where the brightness on the screen will increase/decrease, depending on the image that is being displayed. I do not especially mind...


Energy saving AND the eco sensor need to be off. If it still does it the digital main needs to be replaced...

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Mac: How to adjust brightness on my new LCD HD IH253DPB computer monitor?

It's an I-Inc. monitor. There are buttons along the bottom to increase volume, brightness, etc. - but if I hit the brightness button, a box comes up showing me a bar with + at one end and "-" at the other ... but I can't seem to adjust the...


For a Mac computer, check system preferences, Display for brightness and for volume, sound. Adjustments...

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