Android :: Smoothness Completely Lost On Brightness Change Range

Jul 15, 2009

I am trying to resolve following task: smooth change of brightness from 100% to 0%, but can't gain effect of smoothness. Want to emphasize that I am using following approach of brightness change. The recommended one.
WindowManager.LayoutParams lp = window.getAttributes();
lp.screenBrightness = floatPercent;
// 0 - 1 window.setAttributes(lp);

Well, it obviously works, but not smooth. I will describe logic. I have a thread that changes brightness:
while (isRunning()) { Thread.sleep(sleepTime);
spentTime+=sleepTime;
view.post(new Runnable() {
public void run() {
changeBrightness();
} } );
}

We have duration of brightness change, for example 10 seconds. I calculate next value of floatPercent (see code snippet above) the way, sleepTime should always be less than 50ms. So looks like it had to be smooth. But I always get not smooth transition. It relates specially the range of 0% - 5% of brightness. Smoothness is completely lost on this brightness range. What can you propose?

Android :: Smoothness Completely Lost on Brightness Change Range


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.

View 3 Replies View Related

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....

View 1 Replies View Related

General :: Pantech Sky LTE A800s Lost Touch Sensitivity Completely

Mar 27, 2014

I have a Pantech sky LTE A800s android phone. Recently, I've having this random lost of touch sensitivity!!! After having this problem for a few weeks, My phone suddenly lost its touch sensitivity completely. I had it rooted and it's running on a Vietnamese custom ROM then recently updated it to the latest Jelly-bean with the stock ROM and root-removed. And, this problem only happen in the lock screen. If I've got through the lock screen(If the sensitivity works), everything works fine. Also, all the hard keys work fine throughout this problem.

I've tried to install different ROMs and factory reset several times but nothing worked. I brought it to te store where I bought it the other day and they told me that this can be fixed but it'd cost more than a new one.

Here is the picture of the phone if you're not familiar with it:

(This phone is also running on the new stock ROM)

View 3 Replies View Related

HTC Droid Eris : Home Screen Is Completely Different And Lost My Custom Scene

Mar 3, 2010

I just got my eris so i was experimenting with apps. I was reading a thread about Lockbot and decided to see what it was all about.. I messed with it for a few mins and decided i didn't like it so i uninstalled it. When i pushed the home button a menu pushed up that said something along the lines of "Home or Sence" (or something like that) and i chose sence because i was curious. Now my home screen is completely different and lost my custom scene.

View 1 Replies View Related

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?

View 2 Replies View Related

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.

View 1 Replies View Related

HTC Incredible :: How To Increase Smoothness Of Screen

Jun 26, 2010

Are there any tips on increasing smoothness on screen? i.e. topical applications

View 1 Replies View Related

Android :: Way To Make Application To Completely Ignore Screen Orientation Change?

Sep 11, 2009

is there a way to make application to completely ignore screen orientation change?

View 4 Replies View Related

General :: How To Completely Change Theme

Oct 10, 2012

I want to change my theme. However, I want to change ALL themes, so this includes everything about the phone. What I mean is:

- HomeScreen
- Settings
- Dialog Boxes / Buttons
- Messaging
- Contacts / Phone
- etc.

I have GoLauncher EX, GoSMS, GoContacts downloaded on my phone. But I've yet to find something that I can use as replacement for the Settings screen as well as how to change the Dialog boxes button colors, toggle switch colors, etc.

I'm running Xperia P on ICS.

View 1 Replies View Related

General :: Change Color For Brightness And Volume Slider On ICS Rom

Sep 23, 2013

my phone is Samsung Galaxy Mini which is a ldpi device which now runs on an ICS rom. I am trying to change the color for the brightness sliders and volume sliders. Which .xml need to be edited to change the colour..

I decompiled framework-res.apk and changed hex color values under @id/ progress and @id/secondary progress in "progress_horizontal.xml", also changed colors of few pngs in drawable-mdpi in framework,now the progress seek bar has changed the color,but brightness slider color remains the same.

I then decompiled systemui.apk and changed the hex color values under @id/progress in "adi_seekbar.xml",but nothing got changed..

Which .xml is associated with the seek bar for brightness and volume slider? Or should i deal with smali files to change the color of brighntness slider and volume slider..

View 9 Replies View Related

Samsung Captivate :: Cool Trick For Quick Brightness Change

Jul 21, 2010

If you swipe your finger on the notification bar (with the panel still up), you can change your brightness, anywhere that bar is present! Useful when auto brightness isnt on and you need a quick brightness change. I'm not sure if this is a touchwiz feature or an android feature.

View 14 Replies View Related

Motorola Droid :: App To Change Brightness Depending On Whether Phone Is Plugged In / Not

Dec 10, 2009

Anyone know a way (or an app) that will change the brightness depending on whether the phone is plugged in or not. I would like it to on full brightness all the time when the USB is plugged in, but use auto-brightness when running on battery.

View 1 Replies View Related

HTC Desire HD :: Smoothness Compared To Iphone - Slow Browsing?

Nov 14, 2010

I have been checking both XDA and this forum about everything on Htc Desire HD. I have not seen a live demo of the phone yet, but so far I love the Sense UI, Android OS, Size and look of the phone. My gf is getting a Iphone 4, I think it�s an awesome phone but don�t like the UI, size or look of the phone. One thing I do like though is the speed in menus and browser. So I have a few questions. I have heard alot of complaints about lag on Desire HD but that it�s been fixed with the USB debug thing. So how is the smoothness now compared to the Iphone? Browsing on the internet seems a bit choppy, is it because of flash? can I turn it off so it runs better?

View 5 Replies View Related

Android :: Play Button Icon Wont Change Till The Song Is Completely Played

Aug 11, 2010

I have a Image button which doubles as a play and stop button. I need the image in the button to change when the user click on it the first time, so that it now looks like a stop button. But this won't happen till the thread completes playing the song.

CODE:..............

SetBackground wont reflect on the view as the invalidation does not occur. Where and how should I invalidate this?

View 1 Replies View Related

Sony Ericsson Xperia X10 : Change Theme Completely If Root Phone?

Sep 23, 2010

I want to change the theme, the normal one is getting boring.

Also everytime m on the menus or anything, its the same light blue background... I'm bored of it.

View 2 Replies View Related

Android :: Android Brightness Change / Smooth Transition

Jul 16, 2009

I am trying to resolve following task: smooth change of brightness from 100% to 0%, but can't gain effect of smoothness. Want to emphasize that I am using following approach of brightness
change. The recommended one.
WindowManager.LayoutParams lp = window.getAttributes();
lp.screenBrightness = floatPercent;
window.setAttributes(lp);

Well, it obviously works, but not smooth. I will describe logic: I have a thread that changes brightness:
while (isRunning()) {
Thread.sleep(sleepTime);
spentTime+=sleepTime;
view.post(new Runnable() {
public void run() {
changeBrightness();
} } );
}

I have duration of brightness change, for example 10 seconds. I calculate next value of floatPercent (see code snippet above) the way, sleepTime should always be less than 50ms.
So looks like it had to be smooth. But I always get not smooth transition. It relates specially the range of 0% - 5% of brightness. Smoothness is completely lost on this brightness range.

View 5 Replies View Related

Android :: Lost Launcher / Need To Change Settings

Jun 17, 2010

I installed Launcher Pro on my motodroid and do not know where to look to be able to make setting changes to it. Looked under apps and widgets to no avail.

View 4 Replies View Related

Android :: WiFi Range And Ad-Hoc Networks

Oct 14, 2010

I am initiating the design of an application that would require an Android phone to connect to another Android phone via Ad-Hoc networking with or w/o security. I would like to know if Android supports ad-hoc networking. I would also like to know what is the average range of the wifi signal from an Android handset point-to-point with no obstructions. I cannot find any information about this on the web.

View 10 Replies View Related

Android : Way To Improve Wifi Range?

May 2, 2010

I have a droid and the range I get with wifi compared to a laptop is horrible. The networks I have tested on are all 802.11g. Is this just normal because of the antenna size on the droid or is there something I can do to improve it? I feel like I have to be right next to the access point to have a good connection.

View 2 Replies View Related

Android :: Location Based To Do List With Range?

Jul 1, 2010

I was thinking how awesome it would be to create a to-do list at home, set the location, then have it pop up when you get into the set range. Does this exist already?

View 1 Replies View Related

Android :: Number Picker Dialog Within A Certain Range?

Jul 29, 2010

Does anyone have any dialogs that will allow a user to pick a number within a certain range? It seems like this would be a fairly common need, but I can't find a common dialog for it and I'd rather not have to spend the time creating my own. Any help?

View 3 Replies View Related

Android : Can I Programatically Extend Wifi Range?

Jun 12, 2010

I realize that it would probably require boosting antenna power and thus reduce battery life but, if I am prepared to accept that, can I programatically extend wifi range?

View 1 Replies View Related

Android : Way To Get GPS Raw Data (satellites Pseudo Range)?

Nov 22, 2010

How can I read GPS raw data, to be more specific I need the saellites pseudo range. This data is not available in NMEA format.

View 2 Replies View Related

Android : Way To Select Numbers Between A Range (1 To 100) In Sqlite?

Nov 22, 2010

I am struggling from long time to get this done i know some of the solutions in sql but couldn't find any of them from sqlite.

View 3 Replies View Related

Android : How To Select Random Values From A Given Range?

Aug 27, 2010

I'm trying to create an android application which will generate random series of values (integer numbers in this case) in a given range (but NOT equal between them) and display them in a simple TextView.

View 5 Replies View Related

Android : How To Handle HTTP/1.1 416 Requested Range Not Satisfiable?

Jun 5, 2009

I have written some app which connects to server and fetches some data. Here is the response I am getting. HTTP/1.1 416 Requested Range Not Satisfiable Content-Type: text/html Content-Length: 0 Expires: Fri, 05 Jun 2009 07:29:49 GMT Cache-Control: max-age=0, no-cache, no-store Pragma: no-cache Connection: keep-alive X-N: I am not understanding this. I just established a socket connection. I am not understanding is it my coding problem or server problem.

View 2 Replies View Related

Android : How To Create Random Character Generator With A Range Of (A..Z, 0..9)?

Jun 24, 2010

I need to create a random character generator that return a single character. The character should range within the letters of the alphabet, numbers 0 through 9, and some characters like.

View 3 Replies View Related

Android :: Any Video Players That Can Handle AVI Or Full Range Of Mpeg

Apr 24, 2009

Are there any video players that can handle AVI or a full range of mpeg formats seamlessly?

View 2 Replies View Related

Android :: Auto Enable Wlan Only When Available Access Point In Range?

Nov 21, 2010

I have just recently moved from Nokia E75 to HTC Desire, and there are lots of stuff on the E75 that I will never miss... But, there are a couple of things I am missing very much, tho. One thing was a very clever feature that saved a lot of battery... On my HTC Desire I have to leave wlan enabled at all time for the phone to utilize wireless at all, and I can see that it's consuming approx 20% of the battery power - even if no apps or widgets are accessing internet.

But on the Nokia E75 it's very different... The wlan is switched off by default, so whenever an application on the E75 needs a data connection (internet), it will quickly enable wlan and check to see if there are any networks nearby it can access, and then disable it again if it doesn't find any. (If no wlan access point is detected, it will go online using the mobile data connection automatically instead)

View 7 Replies View Related







Copyrights 2005-15 www.BigResource.com, All rights reserved