I have looked around different forums hoping to find an app or setting info which allows to modify the screen color, contrast and Gamma . I haven't been able to find any .
I have a Vega Tegra2 replica which has high screen brightness ( faded black colors ) and I am running Vegacomb 8.1 on it.
if such an app or modification exists?
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So Im a gione M2 (not rooted) owner and i have to say the phone is pretty good, it never lags, I have already played asphalt airborne, NFS MW, and some quality games. which runs smoothly,how to change contrast or how to enhance my phone's display.
View 1 Replies View RelatedI've been running NovaLauncher on my Nexus for a long time and love it, so when I got my Nook HD+ the first thing I did was load up NovaLauncher. I love it on the tablet, too, but when going into settings the right pane for settings has a tan/gray background with white lettering and I can't read the fine print. How to change the background color?
View 2 Replies View RelatedIs there any way to control from outside an Android which screen has become nuts ?
I have a chinesse phone ( and MTK 6573) which touch screen has become nuts (most of it has become unresponsive and often a continuos touch imput is detected in the center-left side of the screen). So, it has become useless...
The thing is, I would like to access to it, in any way, to recover some of the data I have on it. Also, becouse I try to disasemble, volumen key seem not working. How could I connect to it ?
I tought of the mimobiler, but I need to enable it trought touch and hadn't been able I tought backing up and restoring in another mobile (an MTK6577), but volumen key not working for ColckWorkRecovery would be to control it from mouse or similar, in a way that does not affect the missfuncionality of the touch screen (should be disable I presume). But anything that allows me to recover the saved phones (several got stored in mobile instead of google account), and a couple of apps data (a fianace data and a notes app) would be great something like remote-titanium-backup ?
I am looking for an app that can remote control my phone from my pc without streaming the screen.
I have an Xperia that connects to my TV via HDMI & I don't have any wireless mouse/keyboard. So I need a way to control it from my PC with a decent speed. I just need basic nagivation buttons, home/menu/back or mouse support if possible...
Preferably being able to load color profiles like sRGB or Adobe RGB directly. I'm not reffering to simple RGB settings or Gamma tweaking.
The reason I'm asking is that I work in 16 bit float mostly and got a perfectly calibrated IPS NEC nicely working with a 12bit LUT and also 2 calibrated TN panel screens.
The final image goes to 8bit PNGs and JPGs with sRGB embedded. Now the difference between the final outcome on the IPS screen and the TN ones and the one displayed on 4 different android mobile phones I got available for testing is extremely big. So big, that just everything is off. I thought that embedding color profiles might cause this but using other common profiles or none at all still were extremely off.
I'd like to point out that the image is not necessarily bad, it's just wrong knowing how the end result looks on perfectly calibrated monitors at home or at work.
I'm just surprised that there is close to no information available on how to properly view imagery with embedded profiles considering that the internet is full of fancy mobile phone screen tests and benchmarks nitpicking every single micro millimeter on a screen light years away from normal use conditions. (At least they don't take into account that probably 60-80% of the images average users view on their mobiles are crappily compressed Facebook .jpgs and the rest photographs shot on mobile cameras..but that's not what the thread is about.)
Is there really no way to counter factory presets? It's like with TVs on factory or even worse shop presets with shiny oversaturated colors and crushed contrasts, but on TVs you got the chance to turn the crap off at last.
I cannot seem to find a way to put music controls for Google Play Music on my home screen. I can put a link to a specific playlist and I can put the Google SoundSearch widget on my home screen but not an actual widget that allows me to quicklly pause play skip etc. It shows up on my lockscreen but I see no option for the home screen. Am I missing something?
I know the playback controls are now available in the notification pane but having to swipe down is an extra step. I seem to remember a widget before....
Can I change the contrast on the htc evo? Is there an app that allows this? I am trying to accommodate a more vivid picture. I'm referring to the overall contrast of the phone, not the pictures.
View 3 Replies View RelatedI figured out the method to shifting through the contacts contract but now get a weird error on the intent. I think I have the right manifest.
@Override // the class that is called every time the user clicks something
protected void onListItemClick(ListView l, View v, int position, long id) {
// TODO Auto-generated method stub
super.onListItemClick(l, v, position, id);
// the reflections of a applications intent to perform some activity
// in this case a call action to dial the phone
Intent i = new Intent(Intent.ACTION_CALL);
// cursor of the selection Cursor c = (Cursor) mAdapter.getItem(position);
// get some info from the cursor
String contactId = c.getString(c.getColumnIndex(Contacts._ID));
String IsPhone = c.getString(c.getColumnIndex(Contacts.HAS_PHONE_NUMBER));
//if the selection has phone numbers if (Integer.parseInt(IsPhone)> 0) {
Cursor phones = getContentResolver().query(Phone.CONTENT_URI, null, Phone.CONTACT_ID + "=" + contactId, null, null);
while (phones.moveToNext()) { String strPhoneNumber = phones.getString(phones.getColumnIndex(Phone.NUMBER)); System.out.println(strPhoneNumber);
i.setData(Phone.CONTENT_URI);
} } //i.setData(strPhoneNumber);
// Causes the dialer to appear on the screen and initiate the phone call //startActivity(i);
} <?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android" package="hello.android" android:versionCode="1" android:versionName="1.0">
<application android:icon="@drawable/icon" android:label="@string/app_name">
<activity android:name=".hello" android:label="@string/app_name">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
<uses-sdk android:minSdkVersion="7" />
<uses-permission android:name="android.permission.CALL_PHONE">
</uses-permission>
<uses-permission android:name="android.permission.READ_CONTACTS">
</uses-permission>
</manifest>
I want to change the contrast and intensity of my androind phone display programmatically, how can i do it?
View 2 Replies View RelatedThe SubZero kernel has two versions, one with CM Color and one with Voodoo color. I can't find much information about CM Color. What the difference is?
View 1 Replies View RelatedHowever, Android screen cast is a cross-phone program.Android screen cast is a java program that allows you to connect to your Android phone through an USB connection. I think you need ADB and root access for this.
I am searching for something like this that also supports German charakters like umlaute.
I was toying around with different ways of turning the screen on and off and of course Wakelocks show up quite alot in this discussion. From what I gather, I can acquire a wakelock (partial or full) to turn the screen on and keep it on for the whole duration my app (or service) is running, and then release it to turn the screen off. My question is on the huge issue of battery consumption surrounding wakelocks. As long as I make sure to to acquire it just to keep the screen on and release it to turn the screen off (or when the screen turns off), battery consumption should be minimal right? The wakelock's only there when the screen is on so it will definitely let the phone go into deep sleep when the screen's off but does the wakelock actually consume battery itself while it's acquired? Or is all the fuss just bad programming (leaving the wakelock on when the screen turns off, etc.)?
View 1 Replies View RelatedHow do you control the screen being on or off during a call? My screen blanks, I guess to keep you from hitting buttons with your ear, but when using a bluetooth headset it also blanks. Sometimes tilting the phone wakes the display, sometime the top button does. But sometimes neither hs an effect, and the screen remains off until the call is over. Anyone else have this, and figure it out? Are there settings somewhere to control this behavior?
Okay so I just picked mine up on Monday and immediately thought the color looked a bit off... but I have nothing to compare it to. The main area I notice it is in the texting screen with the keyboard up. The keyboard seems like a really light gray color and unnatural. This is the third hardware version of the phone. I'm not sure if I'm just being anal but I'm just wondering if there were screen issues like this?
View 5 Replies View RelatedI'd like rotate the screen to put it upside down. Can I do that with android API? I was told by some friends that there are APIs to rotate the screen by 90 degree but I can't find a way to rotate the screen by 180 degree (upside down).
View 3 Replies View RelatedHow to make the music controls appear when the HTC Desire is locked? like on iphone double press home bttm, how do i do that on desire? Tried every thing but only will show the bar when i press the sleep/awake bttm but no music controls.
View 25 Replies View RelatedPlease tell me how i can stop the change in orientation of application when device rotate. How i can control the accelerometer.
View 5 Replies View Relatedgot my new droid x today from verizon to replace my old one. have a few questions my old one the buttons where loose was that something to worry about? ive seen a few where they dont wiggle at all and some that do. and second question was the screen for the NEW one i received today has a darker brown/redish hue to it where the old one had a blue close to white hue. and the old one was alot brighter too. what you all think should i not worry about the buttons and keep my old one. or keep the new one where the buttons are tigher and has the brown/redish hue.
View 5 Replies View RelatedI am writing an app that requires some wait time for the user. During this wait time I would like to blink/change the entire (phone) screen, say, red->yellow then repeat until the app is done. How can this be done? Does this involve "accessing" the phone's graphics card/kernel?
View 1 Replies View RelatedI making an Alarm App.
In my Alarm App, if user set the alarm, the alarm Dialog will be shown at the set alarm time.
but if device(phone) was in lock and screen off, I can't see the alarm dialog.
I need to write code to the alarm dialog will be shown automatically although the device(phone) is screen off(and locked).
I see the source code about AlarmClock in Donut SDK.
It is use the code like below: getWindow().addFlags(WindowManager.LayoutParams.FLAG_TURN_SCREEN_ON);
but the FLAG_TURN_SCREEN_ON is only available in SDK 2.0 or later.
I just only use Donut(SDK 1.6).
How can i Screen on & unlock in Donut(SDK 1.6)?
How to set the background color of a preference screen?
View 2 Replies View RelatedI want to get the color of one pixel of screen
View 2 Replies View RelatedSo battery life isn't a huge issue with me, but I want to use a live wallpaper. So my question is what color uses more power on an amoled screen? Black or white?
View 1 Replies View RelatedJust wondering if anyone else had noticed faint flickering issues with their Behold 2 screens? I especially notice it with smooth gray scale gradients, soft focus wallpapers, or solid color mid tones. Also, some color banding in grey mid tones... looks like faintly alternating horizontal lines of green and magenta. I work in digital imaging professionally, so I really notice such things. Can't decide if I'm being overly critical, or if my phone has an issue.
View 17 Replies View RelatedCan someone please tell me how to change the background color on my e mail screen or recommend an app that I can use to do this ? The small black letters on the white background are hard for me to see. Maybe something similar to Handsent ?
View 4 Replies View RelatedI want each pixel on the screen to flash between red, blue, green, white, and black but independently of each other. Is this possible? I have been searching everywhere with out any luck. Any help on where to start would be greatly appreciated.
View 1 Replies View RelatedI rooted my phone (HTC Hero 200 running 2.1) a few days ago, went with Fresh 2.1, but after having some trouble with WiFi Tethering I opted for Damage Control. I did a lot of searching online and found Damage Control 0.999999% and installed it on my phone. It is working okay for the most part, but I found out that there are a number of 2.0 versions out there so I decided I wanted to update to a new version.
1) Version 2.09.1 would not load (and I read that it was unstable so I removed it and rolled back.
2) I went with version 2.08.1 and when I rebooted the phone it would get stuck on the boot-up screen and would not go any further (I went in, wiped the phone, went back to the initial Kernel I installed (2.6.29-8f4e5478 htc-kernel@and18-2 #1), but it still wouldn't work.
3) I research other Damage Control ROMS and went with 2.06.1 Lite to download the DCUpdater, thinking that if I went with this edition I would use it to get to 2.08.1, but same result as before.
Do I need to download a new Kernel? Do I need to start from scratch and root my phone all over again?
I notice that the "white" on the DX is very yellow (i.e. white backgrounds on webpages are yellow/warm compared to the cooler white on the iphone). Is there any way to adjust the color of the screen?
View 2 Replies View RelatedI got my N1 a few days ago and am really liking it so far. One thing that bothers me is the color saturation of the screen and I'd like to tweak that if I can. Does anyone know of a screen adjustment tool that will perform global color modification?
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