System colors output fails - Nexus 7 Q&A, Help & Troubleshooting

Well, I suppose I'm not the first, but still I hope this is fixed. There are parts of system especially menus and gradients which are rendered terribly. This is a software bug, since everywhere else, colours are rendered fine. I have screenshots attached. Is there a fix for this? Thanks
Sent from my Nexus 7

You are really complaining about the color of icons on system menus?
Sent from my Nexus 7 using xda app-developers app

rmm200 said:
You are really complaining about the color of icons on system menus?
Sent from my Nexus 7 using xda app-developers app
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Click to collapse
no, if you look closely at the grey background on system menus you will notice it isnt a flat or evenly graded colour, down the middle is a line, the best way i can think of to describe it is its like an oil spot on a dark shirt, its not always noticeable but its there.

Exactly, thanks!
Sent from my Nexus 7

Seconded! And I was beginnig to think there was something wrong with my device. Yesterday I noticed a slight discoloration when looking closely at the popu menu backgrounds (like the one when you attempt to install a downloaded apk file). It appears in the right part of the box. It looks a bit like a hand, a splash of liquid but with sharp edges. When I rotate the screen horizontally the shape keeps being rendered in the same part of the menu and retains its shape. Curiously enough when I examined menus in other parts of the OS the pattern was different, more blockish. I think it will be hard to photograph so check your tablets guys. The screen on my device is otherwise fine so it must be software related.

I don't recognize what menu you are on, but on mine settings/apps shows no background blur like that. Manual lighting, 50 percent.
Sent from my Nexus 7 using xda app-developers app

For anyone willing to take a look, below are ID's for images uploaded to imgur.com (because of low postcount I cannot post direct links) - a screenshot of the install dialogue and one of the screen brightness.
OiH3X
0sOLD
Click to expand...
Click to collapse

juunai said:
Seconded! And I was beginnig to think there was something wrong with my device. Yesterday I noticed a slight discoloration when looking closely at the popu menu backgrounds (like the one when you attempt to install a downloaded apk file). It appears in the right part of the box. It looks a bit like a hand, a splash of liquid but with sharp edges. When I rotate the screen horizontally the shape keeps being rendered in the same part of the menu and retains its shape. Curiously enough when I examined menus in other parts of the OS the pattern was different, more blockish. I think it will be hard to photograph so check your tablets guys. The screen on my device is otherwise fine so it must be software related.
Click to expand...
Click to collapse
Yes a bug was reported to Google and submitted for a fix in the 4.2.1 update.. should be resolved, we'll see.

itisele Elec
Great news! Thanks for the info mate

See more here
http://code.google.com/p/android/issues/detail?id=39969

Update did not address the banding issues. Display still looks like crap. Ugh

rmm200 said:
I don't recognize what menu you are on, but on mine settings/apps shows no background blur like that. Manual lighting, 50 percent.
Sent from my Nexus 7 using xda app-developers app
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It's export menu in dropbox. In that link, it was shot in I think, notification ringtone menu.
Good to see Google is fixing it.
Sent from my Nexus 7

JavaJunkay said:
It's export menu in dropbox. In that link, it was shot in I think, notification ringtone menu.
Good to see Google is fixing it.
Sent from my Nexus 7
Click to expand...
Click to collapse
No fair blaming Google for an app problem. There are a million ways Dropbox could have messed that up.
Can you give me an instance that only involves Google apps? Like maybe in Google drive?

rmm200 said:
No fair blaming Google for an app problem. There are a million ways Dropbox could have messed that up.
Can you give me an instance that only involves Google apps? Like maybe in Google drive?
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Click to collapse
Any system dialog box. Go to settings and set a "notification tone" in the dialog box where you select the sound you can see horrible artifacts that look like dark gray mountains
That and set any gray gradient as a wallpaper and you'll see horrible banding

ingenious247 said:
Any system dialog box. Go to settings and set a "notification tone" in the dialog box where you select the sound you can see horrible artifacts that look like dark gray mountains
That and set any gray gradient as a wallpaper and you'll see horrible banding
Click to expand...
Click to collapse
OK... I went to Settings / Sound / Default Notification.
Then it gives me a choice of apps to use to browse to a sound. I chose Media Storage (the only Google one).
Now I have a list of tones and checkboxes, with a gray background. Brightness manual, 50%.
Holding the screen straight on, and tilting to look straight across I see no gradient or artifacts at any angle. Amazing off-axis range...
Anything else I can try, or is my device just "different"?

I have those gradients too, funny its not reproducible on all devices

rmm200 said:
OK... I went to Settings / Sound / Default Notification.
Then it gives me a choice of apps to use to browse to a sound. I chose Media Storage (the only Google one).
Now I have a list of tones and checkboxes, with a gray background. Brightness manual, 50%.
Holding the screen straight on, and tilting to look straight across I see no gradient or artifacts at any angle. Amazing off-axis range...
Anything else I can try, or is my device just "different"?
Click to expand...
Click to collapse
Could be. You on a custom ROM? or Stock 4.2 / 4.2.1 ?

ingenious247 said:
Could be. You on a custom ROM? or Stock 4.2 / 4.2.1 ?
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Click to collapse
Stock 4.2.
Not currently rooted - root makes multi-user unusable for me. Root Manager has it "temporarily unrooted".
I don't have a gradient background to try. That notifications panel is an even gray. No gradient.

Bump up the brightness to 100% you will surely see it if it is there. I just updated to 4.2.1 and it is still here. This update in fact broke my Android Beam, I can no longer send images from my Nexus S to Nexus 7 like I could on 4.2
Sent from my Nexus 7

Related

OTA Annoyances

Not sure whether I'm the only one but there are a few things that really bugging me with the OTA:
1) Auto-brightness now just always keeps me at the lowest brightness. I prefer the auto but not if its going to make my screen always dark.
2) The camera actually seems to take not as good pictures for some reason. Everything looks more washed out, especially in low light cases.
3) The default black background worked with all programs, and the white just doesn't. For example FPSE: when you are picking from a list of roms if the list doesn't go all the way to the bottom then where there are things to pick from its black and below it its white. Titanium Backup has the same thing below the list of schedules. It is frekin ugly and just doesn't look right like it did before.
4) The top bar icons just don't look as nice as the old ones.
5) Talking over the phone everyone sounds quiter and grainer
daneren2005 said:
Not sure whether I'm the only one but there are a few things that really bugging me with the OTA:
1) Auto-brightness now just always keeps me at the lowest brightness. I prefer the auto but not if its going to make my screen always dark.
2) The camera actually seems to take not as good pictures for some reason. Everything looks more washed out, especially in low light cases.
3) The default black background worked with all programs, and the white just doesn't. For example FPSE: when you are picking from a list of roms if the list doesn't go all the way to the bottom then where there are things to pick from its black and below it its white. Titanium Backup has the same thing below the list of schedules. It is frekin ugly and just doesn't look right like it did before.
4) The top bar icons just don't look as nice as the old ones.
Click to expand...
Click to collapse
I've noticed that low light pictures suck now.
I'm not having the same low light picture issues.
Also, if some apps look bad because of the new theme, those app makers should fix their apps. If just one app inherits the new color-schemes, all apps can. Some programmers are not using "best practice" techniques in this case.
For example, they manually set the background color and font color, rather than inherit from the colors from the system. Should be a simple fix for them, if they care.
daneren2005 said:
Not sure whether I'm the only one but there are a few things that really bugging me with the OTA:
5) Talking over the phone everyone sounds quiter and grainer
Click to expand...
Click to collapse
For those that don't mind using Bluetooth, I highly recommended the Motorola H720.
This headset isn't that expensive, and IMHO it greatly enhances the call quality on ALL of my Android phones.
I'm still on (Bell) Froyo, but the H720 might be worth a shot for anyone disappointed with call quality...
Sent from my GT-I9000M using XDA Premium App
Since upgrading to official Gingerbread, my Gmail icon no longer shows up in the messaging app. Gmail still works, but when I go into messaging all other accounts are listed except my Gmail app account. Gmail was always listed in the messaging app in Froyo. My wife hasn't upgraded yet and Gmail list listed in messaging on her Atrix. Is anyone else having this issue?
Daneren, I agree the new color theme is horrible. The color and symbols on the notification bar really bad.
low light pic sucks!!! Colors seem a little cheap on the menu bar.
Jonny Steele said:
low light pic sucks!!! Colors seem a little cheap on the menu bar.
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Click to collapse
This is why I think Motorola should have put the new exposure setting onscreen instead of in the menu settings. That setting makes a huge difference in picture quality, and I have to adjust it way too much for it to be in menu setting.
I am disapointed with a few things also. Low light pics seem effected, I cant tether anymore, my quadrant standard score is 300-800 lower consistantly now, there is an annoying lag when I unlock with the slider, and I prefer the top bar icons with 2.2.2.
ssackett said:
I am disapointed with a few things also. Low light pics seem effected, I cant tether anymore, my quadrant standard score is 300-800 lower consistantly now, there is an annoying lag when I unlock with the slider, and I prefer the top bar icons with 2.2.2.
Click to expand...
Click to collapse
Have you tried a 3rd party app like Barnicle Tethering?...
Sent from my GT-I9000M using XDA Premium App
If you're rooted wifi tether for root seems to work fine for me.
I'd rather do that than manually dig around sql files and possibly bork something (as per the mod in the dev section).
As a formed N1 user I miss my vanilla android sometimes
To add to that
-home screen seems to be less responsive
- battery indicator inaccurate
Haven't tested a lot. Will take time to test all the options and features.
However the new keyboard seems to be an improvement though.
Sent from my MB860 using XDA App
No bugs or issues here but new MOTOBLUR home looks and performs worse than its predecessor.
As far as picture and video quality I see no difference.
Sent from my MB860 using XDA Premium App
the default music player seems to have shuffle turned on permanently and I can't turn it off!!!!
wintermute000 said:
the default music player seems to have shuffle turned on permanently and I can't turn it off!!!!
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Click to collapse
Slide your finger to the left, you should then have an option to change that.
thx but slide where? tried everywhere lol
wintermute000 said:
thx but slide where? tried everywhere lol
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Click to collapse
Should be on the album art, if that doesn't work... Idk.
thx doesn't work, over to winamp.
Would prefer stock (lockscreen features, less bloat/ram)
Car dock became atrocious. You now can only add 4 apps to it, the rest is either close button (two of that), and stupid music player functionalities (music player, internet radio, podcast player) or voice search.
I also have ran into the issue with the battery indicator.
wintermute000 said:
the default music player seems to have shuffle turned on permanently and I can't turn it off!!!!
Click to expand...
Click to collapse
If you are looking for a player that's close to the previous, give PlayerPro a try. (Has trial but not free)
If you want a free player with even less permissions used than Winamp, give Zimly a try.
I currently have both players on my phone...
Sent from my MB860 using XDA Premium App

Small Request to whoever has the Note

Hey! Can someone with a note set a pre black background a the lock screen background and report whether it looks normal? Someone had reported a problem with the gallery background with a black image, but I couldn't find a mention of lock screen there. Just google image search "black" and download and set it as lock screen. Seems to be giving me pinkish hues... same image works fine as a desktop background...
Sent from my GT-N7000 using XDA App
kunalparwani said:
Hey! Can someone with a note set a pre black background a the lock screen background and report whether it looks normal? Someone had reported a problem with the gallery background with a black image, but I couldn't find a mention of lock screen there. Just google image search "black" and download and set it as lock screen. Seems to be giving me pinkish hues... same image works fine as a desktop background...
Sent from my GT-N7000 using XDA App
Click to expand...
Click to collapse
Most lockscreen wallpapers look horrible on my Note, not sure if my 240dpi is causing this. I use another lockscreen app set to transparent, so I don't care.
The Note's screen is 24 bit, so a picture with 16 or 8 bit depth might not be rendered properly.
Best to find a 24 bit image to test, try Google search.
kunalparwani said:
Hey! Can someone with a note set a pre black background a the lock screen background and report whether it looks normal? Someone had reported a problem with the gallery background with a black image, but I couldn't find a mention of lock screen there. Just google image search "black" and download and set it as lock screen. Seems to be giving me pinkish hues... same image works fine as a desktop background...
Sent from my GT-N7000 using XDA App
Click to expand...
Click to collapse
Something weird is going on with the background on the lockscreen when i use a black picture.
Its greyish with stripes and stuff... realy strange... the same pic works fine as a homescreen background.
robertsydbrink said:
Something weird is going on with the background on the lockscreen when i use a black picture.
Its greyish with stripes and stuff... realy strange... the same pic works fine as a homescreen background.
Click to expand...
Click to collapse
Same here.
Good to know that I'm not alone. Every other background seems fine. Same thing happens with the gallery background when the only image in the folder is a pitch black one, right?
Bigmille said:
The Note's screen is 24 bit, so a picture with 16 or 8 bit depth might not be rendered properly.
Best to find a 24 bit image to test, try Google search.
Click to expand...
Click to collapse
Well all those images render fine in other applications on the phone so its the lockscreen wallpaper 'setter' wich messes it up I think.
Ya, I'm pretty sure too that that is the case...
I have a black lockscreen and it looks great.
I have noticed that when I have 'screen filter' app running, it dims the foreground but causes the background to do the 'grey' thing.
I have most of the auto display stuff turned off (auto brightness, auto adjust screen power)
- Frank
Looks like the same problem as with the video playback:
http://forum.xda-developers.com/showthread.php?t=1344714
MartijnMM said:
Looks like the same problem as with the video playback:
http://forum.xda-developers.com/showthread.php?t=1344714
Click to expand...
Click to collapse
That guy mentions that his blacks aren't completely black. Our problem here is that setting a completely black image as the lockscreen leads to a messed pattern with greyish/pinkish stripes...
edit ; same thing occurs on mine. I even created two black background non compressed, 24 bit, one even with 285 dpi.. both show the wierd little gray stripes on lock screen. only notice it in very dim light by the way and even then if i look very close.
this is what i use. both screens look black as night.
Sent from my GT-N7000 using XDA App
bedspringlex said:
this is what i use. both screens look black as night.
Sent from my GT-N7000 using XDA App
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Click to collapse
So no lock screen issue with your phone?
wonderwout said:
Most lockscreen wallpapers look horrible on my Note, not sure if my 240dpi is causing this. I use another lockscreen app set to transparent, so I don't care.
Click to expand...
Click to collapse
Use the darker red "sun" wallpaper gallery image - awesome on mine!
I have the same problem...
Has anyone tried restoring?
I set a black image and got the very dark grey bars others have described. However, I reset it to the original wallpaper and noticed that the white-ish parts of my background has bars as well! Just not as noticeable, and its only on the lock screen.
This is my background picture by the way:
http://interfacelift.com/wallpaper/details/2754/yellow_autumn.html
There seems to be some kind of gradient over the image on the lock screen - I'm just using the default for now, but if you set the default as your normal background as well as lock background, there's quite a difference. Could it be this gradient which is causing the issue with pure black backgrounds?
I'm using widget locker and here is my lockscreen with the homescreen wall paper which uses solid black background color
I am having the same issue. I just noticed it yesterday. I really thought it had something to do with the phone going below the minimum brightness it was designed for, but if you look at the notification bar it's still a clean black.
My guess is the phone is compressing the lockscreen wallpaper to save memory.
ph00ny said:
I'm using widget locker and here is my lockscreen with the homescreen wall paper which uses solid black background color
Click to expand...
Click to collapse
Can people try WL (If you've purchased it) and see if it does the job?

Screen colour problem, please help

I was looking at Google Map when I noticed the colours changing. It was as if the contrast was suddenly being reduced making the colours look washed out. When I went to my Home screen my windmill live wallpaper is also looking washed out because the grass no longer looks very green. Has anyone else experienced this problem?
I attach some screen captured to show what it looks like.
Gaugerer said:
I was looking at Google Map when I noticed the colours changing. It was as if the contrast was suddenly being reduced making the colours look washed out. When I went to my Home screen my windmill live wallpaper is also looking washed out because the grass no longer looks very green. Has anyone else experienced this problem?
I attach some screen captured to show what it looks like.
Click to expand...
Click to collapse
Go to settings>display>screen mode you have changed the color management. And see if you have enabled auto adjust screen power. Maybe on of those are responsible.
Sent from my GT-N7000 using XDA App
Do you use Custom Power saving?
Could be your battery running out, so its reducing your display to save power.
Braxos said:
Go to settings>display>screen mode you have changed the color management. And see if you have enabled auto adjust screen power. Maybe on of those are responsible.
Sent from my GT-N7000 using XDA App
Click to expand...
Click to collapse
I've tried various settings but nothing solves the problem.
white-note said:
Do you use Custom Power saving?
Could be your battery running out, so its reducing your display to save power.
Click to expand...
Click to collapse
I'm not using power management and I have the phone on charge.
I've discovered why there's a difference in my Google Maps screens. It seems that sometimes the map is overlaid with a white circle which makes it look washed out. I attach a screen shot so you can see what it looks like. I think the circle is highlighting an area around my satnv location.
But I'm still not happy with my windmill which still looks washed out.
The colours on my windmill home screen have mysteriously returned to normal
Gaugerer said:
The colours on my windmill home screen have mysteriously returned to normal
Click to expand...
Click to collapse
wow man there is a huge difference.... no way my gnote is not doing this for sure... try to upgrade to 2.3.6 and see if that fixes it
you're sure it's not a 'feature' of the windmill LIVE wallpaper?
On the second image you have good weather, the sun is shining. On the first image however, it seems as if you have bad weather, no sun, only clouds, thus the gray layer.
So maybe it's nothing the Note is responsible for, but the weather dependend Live Wallpaper.
I know is not the same problem but maybe related,my device have some brightness change in the display,many times i'm reading and see the screen do some dimming the screen lower down the brightness and go back after like 30 seconds to the normal bright,I have enable the Auto screen power but i try desable and the result are the same.
UpSpin said:
you're sure it's not a 'feature' of the windmill LIVE wallpaper?
On the second image you have good weather, the sun is shining. On the first image however, it seems as if you have bad weather, no sun, only clouds, thus the gray layer.
So maybe it's nothing the Note is responsible for, but the weather dependend Live Wallpaper.
Click to expand...
Click to collapse
I think you are probably right for nothing has changed except the weather.

[Q] When in settings, setting drop down - weird background

Hi,
When selecting settings from the settings menu in system or apps, background for it is very weird. At first i though that my screen is bad, but after quick test i saw that its not the case.
Has everyone seen this before?
It's a new bug. All the menus that use this exact grey background have it on JB 4.2. Same on the N7.
Any developments on a fix for this bug?
Valynor said:
It's a new bug. All the menus that use this exact grey background have it on JB 4.2. Same on the N7.
Click to expand...
Click to collapse
What do you guys mean, I don't see what he is referring to in the picture or on my N10
Look at the right side of the picture (not in low res, otherwise you wont see it)...... it almost looks like mountains or a graph. discoloration....

Why does my Moto G4 Plus have a weird preview of other apps?

This is kind of hard to explain but whenever I use my phone, no matter what app is open, or when I'm on the homescreen, some apps kind of show transparently on my display like it almost looks like the current app being used is translucent that I can see the other app? I can't really explain this properly. Screenshots don't show what I'm talking about.
It shows up at the very sides and top portion of the screen. It also shows when I bring down my notification shade. The grey part at the top which is supposed to be completely grey, still shows the battery icon, time, notification icons, signals, Wi-Fi indicator, etc. but very translucent. As if the grey quick toggles thing is translucent.
Again, screenshots dont capture the thingy. So I'm sure it's an issue and not intentional by Motorola.
It's screen burn issue. It has been discussed numerous times check through the forum for more help.
NikkoEmFiftyTwo said:
This is kind of hard to explain but whenever I use my phone, no matter what app is open, or when I'm on the homescreen, some apps kind of show transparently on my display like it almost looks like the current app being used is translucent that I can see the other app? I can't really explain this properly. Screenshots don't show what I'm talking about.
It shows up at the very sides and top portion of the screen. It also shows when I bring down my notification shade. The grey part at the top which is supposed to be completely grey, still shows the battery icon, time, notification icons, signals, Wi-Fi indicator, etc. but very translucent. As if the grey quick toggles thing is translucent.
Again, screenshots dont capture the thingy. So I'm sure it's an issue and not intentional by Motorola.
Click to expand...
Click to collapse
it's your screen
https:// forums.lenovo.com/t5/Moto-G4-Moto-G4-Plus-Moto-G4/Display-problem-Screen-Burn-In/td-p/3395822/page/9
netox19 said:
it's your screen
https:// forums.lenovo.com/t5/Moto-G4-Moto-G4-Plus-Moto-G4/Display-problem-Screen-Burn-In/td-p/3395822/page/9
Click to expand...
Click to collapse
Alright. But I can't seem to find the solution anywhere?
NikkoEmFiftyTwo said:
Alright. But I can't seem to find the solution anywhere?
Click to expand...
Click to collapse
Install this, set on 5% black and after a while the burn images are gone. (keep the app on all the time, the one that I linked to is the one with less battery usage, from the 4 I tested)
https://play.google.com/store/apps/details?id=com.diaohs.cola
NikkoEmFiftyTwo said:
This is kind of hard to explain but whenever I use my phone, no matter what app is open, or when I'm on the homescreen, some apps kind of show transparently on my display like it almost looks like the current app being used is translucent that I can see the other app? I can't really explain this properly. Screenshots don't show what I'm talking about.
It shows up at the very sides and top portion of the screen. It also shows when I bring down my notification shade. The grey part at the top which is supposed to be completely grey, still shows the battery icon, time, notification icons, signals, Wi-Fi indicator, etc. but very translucent. As if the grey quick toggles thing is translucent.
Again, screenshots dont capture the thingy. So I'm sure it's an issue and not intentional by Motorola.
Click to expand...
Click to collapse
Gero71 said:
Install this, set on 5% black and after a while the burn images are gone. (keep the app on all the time, the one that I linked to is the one with less battery usage, from the 4 I tested)
https://play.google.com/store/apps/details?id=com.diaohs.cola
Click to expand...
Click to collapse
As mentioned above by @Gero71 , use the app or visit the service center and ask them for a display replacement. That would be a permanent fix hopefully. :good:
tywinlannister7 said:
As mentioned above by @Gero71 , use the app or visit the service center and ask them for a display replacement. That would be a permanent fix hopefully. :good:
Click to expand...
Click to collapse
I've seen some people complaining about the same issue after they've replaced their screens. It will still occur no matter what.
And, the app you're making me install, is just a screen filter. I use it all the time. Lowering the brightness doesn't fix the screen burn. It just makes it less prominent. But it is still there.

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