A question about amoled screens - Android Q&A, Help & Troubleshooting

Today i was using multiwindow option on marshmallow and i wondered something. Can we set brightness by area on amoled screens ? Every pixel creating its own light so i think it's possible . But i cant find any app about this. My question is " is it possible " and "is there an app doing this"
P.s: Sorry for my bad english

Theoretically, this should be possible, but I haven't heard of any company doing this. Interesting idea.

Planterz said:
Theoretically, this should be possible, but I haven't heard of any company doing this. Interesting idea.
Click to expand...
Click to collapse
Maybe app could be done but it cant be automatic. I searched a bit and i saw Google did not share multiwindows api. So we cant know apps running alone or in multiwindow mode. Then we just can wait Google

Related

The next killer app

Hello fellow Arc owners.
I have a quick question for you all.
What do you wish your handset could do that it can't?
Something you've always wanted to be able to do with your phone but has never happened, no-one's ever found a way.
Whatever this something is, it has to be possible to do by way of an app - so no super-high-res screens, batteries that last a year on a single charge or anything else hardware related, we're just talking software.
And I'm not talking an updated GingerBreak or something like that. I mean a proper, legit, above board idea.
I'd love to hear any/all sensible ideas, thanks.
NB: I'm not looking to steal anyone's ideas, if you've got a plan for the next killer app then go for it and I wish you all the best.
I'm just trying to find out if there's a niche out there that could be filled...
Im thinking......facial or thumb print unlock screens.....no idea why though.
mrloltime said:
Im thinking......facial or thumb print unlock screens.....no idea why though.
Click to expand...
Click to collapse
Thumb print.. won't be feasible on current screens
And facial.. would take too long compared to swiping ?
A snap shot feature would be nice like a system restore. I know there are way to do it in Recovery but it would be nice to have a application within Stock ROM because Recovery is not available within Stock we need to Flash the custom ROM like CM for it.
A better (and free) lock screen could be good ! ..
I used to love how I could use the iPhone/iPod as a touchpad to control the mouse on the computer. Something similar for the arc would be a good idea. Should be graphically pleasing though.
I love to be able to use the camera button unlock the phone directly to the camera app, by long pressing it, so it doesn't happen by mistake. And when you turn off the screen or press the back button it would go back to being locked.
mrloltime said:
Im thinking......facial or thumb print unlock screens.....no idea why though.
Click to expand...
Click to collapse
As mentioned, finger prints would require different hardware.
Facial recognition is simply fraught with too many problems to be practical.
ShyamSasi said:
A snap shot feature would be nice like a system restore. I know there are way to do it in Recovery but it would be nice to have a application within Stock ROM because Recovery is not available within Stock we need to Flash the custom ROM like CM for it.
Click to expand...
Click to collapse
I thought Google added a snapshot framework to Gingerbread?
Step666 said:
I thought Google added a snapshot framework to Gingerbread?
Click to expand...
Click to collapse
Really !! You know how to create a snapshot? Or access it?
Android 2.3.3 Gingerbread Allows Screenshots Without Rooting
Don't know anything more about it though, sorry.
Sorry I think you got me wrong ...! Snapshot i meant a complete image of the system so we can restore it back to previous state. Let's say if something screws up we can restore the image
Right, ok.
I thought you had made two suggestions - screenshots being one and backups being the other.
I could be wrong but I'm not sure that's possible to do unless you're in recovery. I have a feeling that it's only possible to copy certain parts of the OS when it's not running.
As I say, I could be completely wrong but I can't help but feel that there's a reason why recovery is needed to made Nandroid backups.
May be I want to capture video of the activities I do on my device (just like capturing screenshot)...
Though m not sure if its achievable or not!!!
an app which can change anything in the system .. like the default wallpaper settings ..i dont mean the main wallpaper ... change the color .. change the notification bar ... but that easy change anything in the system ... where u can feel easy on making ur own system ... but the problem i dono how to make i hope somebody go on with my idea .... its free for u all ^_^ ... the first who will do this plz let me be the first one who tries it ^_^
thx
I am expecting an application that can show the time and other notification when screen is off. It means that the time can be checked without needing to wake up the screen. W 800 used this technology before. Very useful!
piercewei said:
I am expecting an application that can show the time and other notification when screen is off. It means that the time can be checked without needing to wake up the screen. W 800 used this technology before. Very useful!
Click to expand...
Click to collapse
+1 , and the time/notifications have to move up over the screen after each minute (like a screensaver) (like Nokia/Symbian has)
Vintiem
piercewei said:
I am expecting an application that can show the time and other notification when screen is off. It means that the time can be checked without needing to wake up the screen. W 800 used this technology before. Very useful!
Click to expand...
Click to collapse
Do you mean something like night clock or bed clock from the Market?
a widget to toggle between "WCDMA preferred" and "2G only".. and not one that's just a short cut to the network settings menu.
datagubben said:
Do you mean something like night clock or bed clock from the Market?
Click to expand...
Click to collapse
nope, I mean clock and notifications (sms, missed calls, ..) in grey like Nokia (symbian) has. And moving slightly over the screen as it was a screensaver
Vintiem said:
nope, I mean clock and notifications (sms, missed calls, ..) in grey like Nokia (symbian) has. And moving slightly over the screen as it was a screensaver
Click to expand...
Click to collapse
Exactly!
It doesnt matter if it is moving.

How to Screen Capture as Galaxy S3?

There's any app or something that i can screen capture as galaxy s3 with hand move sense? I had app that can lock with hand move sense.
Can i screen capture as galaxy s3 on my s2?
Thankyou for any comments
That I don't post doesn't mean that I am a noob, I lurked a lot. Here we go:
http://forums.androidcentral.com/samsung-galaxy-s3/220251-screen-shot-wave-hand-gone.html
By searching "galaxy s3 screenshot wave hand" on Google, tons of results of how to do screenshots with motion controls are shown, your Google-Fu is weak.
As for doing that with other phones, Wave control may come in handy in conjunction with Tasker.
https://play.google.com/store/apps/details?id=com.MarksThinkTank.WaveControl&hl=en
Pretty sure I don't have to explain to the 3 of you why this thread was cleaned. Let's show some patience here please and help one another.
Google-fu fail or not, let's be nice about it.
Thread Cleaned
:thumbup:
Deses said:
That I don't post doesn't mean that I am a noob, I lurked a lot. Here we go:
http://forums.androidcentral.com/samsung-galaxy-s3/220251-screen-shot-wave-hand-gone.html
By searching "galaxy s3 screenshot wave hand" on Google, tons of results of how to do screenshots with motion controls are shown, your Google-Fu is weak.
As for doing that with other phones, Wave control may come in handy in conjunction with Tasker.
https://play.google.com/store/apps/details?id=com.MarksThinkTank.WaveControl&hl=en
Click to expand...
Click to collapse
Not really help me. the first one its just if you have s3.
and its the google play one dont have option for screen shot.
thanks though.
BUMP?
It's not a bump if you reply.
There aren't any apps for this?
There's gotta be a mod at least.
Sent from...this is not even my S2
eBay's said:
Not really help me. the first one its just if you have s3.
and its the google play one dont have option for screen shot.
thanks though.
BUMP?
Click to expand...
Click to collapse
*Sigh*
Wave Control + Tasker = Screenshots.
Anyway, if you once had that app, you should look for it harder because we don't know it. D:
Also I'm curious on how that feature you want is useful. You will end with loads of unwanted SS or don't register movements correctly. Motion sensing, IMO, it's a pretty unreliable feature, and it also drains more battery.
Deses said:
*Sigh*
Wave Control + Tasker = Screenshots.
Anyway, if you once had that app, you should look for it harder because we don't know it. D:
Also I'm curious on how that feature you want is useful. You will end with loads of unwanted SS or don't register movements correctly. Motion sensing, IMO, it's a pretty unreliable feature, and it also drains more battery.
Click to expand...
Click to collapse
Well i tried with Tasker but its keep saying i dont have root. and my phone has custom rom(revolt 4.4) and root.
super su
Can you give tasker root permission in su?
andrewwright said:
Can you give tasker root permission in su?
Click to expand...
Click to collapse
How i do it in superuser?
eBay's said:
How i do it in superuser?
Click to expand...
Click to collapse
Dhuh..
Open su..
Serch tasker..
Tap on the hash sign besides it and give it permission "forever" ..
If it helped you, press thanks
Sent from my GT-P3100 using xda premium
eBay's said:
How i do it in superuser?
Click to expand...
Click to collapse
Lol. Post above

How to remove Swipe Screen To Unlock ?

Got to go through decompile method, please help to comment below how to disable it.
As you all guy know it's so annoying after Marshmallow update after you set pin number, your device require you to swipe screen to unlock. Most of the people want to press power button and str8 enter pin. How to fix it? Thanks
Please don't suggest third party app
here you go: https://play.google.com/store/apps/details?id=org.jraf.android.nolock
Sage said:
here you go: https://play.google.com/store/apps/details?id=org.jraf.android.nolock
Click to expand...
Click to collapse
that is so lame no one want to install third party app
doulc said:
that is so lame no one want to install third party app
Click to expand...
Click to collapse
To be fair, A solution to your issue was presented. Now, as far as I know the only time I've seen that feature being able to be bypassed was with an AOSP rom.
Critical Detox said:
To be fair, A solution to your issue was presented. Now, as far as I know the only time I've seen that feature being able to be bypassed was with an AOSP rom.
Click to expand...
Click to collapse
Don't disturb the thread if it's not a solution.
If you knew Aosp you might as well know which fucntion it's located at which also mean it can be changed by decompile and mod the apk/jar.
At least point out which app/apk is responsible for that in which smali
looking for the solution as well
kitkat had no issues with this. newer androids make the internal scarcity a pain to use with the extra step

Doogee y9 plus

Sorry, I don't know where to classify
Would anyone advise? Girlfriend has Doogee y9 plus, no notification LED and I didn't find ambient display in menu. Is there any way to activate or install? The phone has a rom pie. That's why I'm surprised there's nothing like that
I guess there won't be any custom rom..
Thanks for help..
Sorry my english
jampce said:
Sorry, I don't know where to classify
Would anyone advise? Girlfriend has Doogee y9 plus, no notification LED and I didn't find ambient display in menu. Is there any way to activate or install? The phone has a rom pie. That's why I'm surprised there's nothing like that
I guess there won't be any custom rom..
Thanks for help..
Sorry my english
Click to expand...
Click to collapse
I rarely reply to these type of posts but, here it goes...I guess
-The LED light it's a psychical component added to the device. Not sure how this could get "added" to the phone, if it did not come with one already . I found the scpecs on this website and could not find any comments regarding having LED notification light https://www.doogee.cc/detail/y-series_y9plus/159
-Regarding the ambient display. Doing a quick search I found this link: https://www.techbone.net/android/9/user-manual/ambient-display
Hope this helps!
PS: Don't PM regarding any technical support in regards to this phone as I don't own it nor plan to...:cyclops:
Okay. That I will not add the LEDs of course I know ? unfortunately, if the notification comes and you do not hear him, so he knows nothing. Ambient display in the settings I find using search, but there is only a line "when to wake up" and below it nothing. Is it possible that a factory reset would help? Wrong load of rom on first run? I thought ambient display was a standard feature
Thanks your answer
Edit:
According to the link ambient display has. As I thought. So I'll try factory reset. Thank you for your time. I haven't found anything like that myself.
Thanks
Hi, will somehow allow camera2 api? Camera probe shows "full". I found instructions on how to do root and eventually upload the original rom for doogee n20, it should be the same phones. I would like to solve the quality of photos because I think he should take better pictures. I think the phone focuses too long and in worse light when it focuses, so it can not stay focused until the subject is to take pictures ..
Sorry my english, using gtrans..
jampce said:
Hi, will somehow allow camera2 api? Camera probe shows "full". I found instructions on how to do root and eventually upload the original rom for doogee n20, it should be the same phones. I would like to solve the quality of photos because I think he should take better pictures. I think the phone focuses too long and in worse light when it focuses, so it can not stay focused until the subject is to take pictures ..
Sorry my english, using gtrans..
Click to expand...
Click to collapse
Hi, were you able to root this phone?
tiagao_extremo said:
Hi, were you able to root this phone?
Click to expand...
Click to collapse
Not yet. I would like to give you a reliable guide. I found only on sites that do not seem trustworthy
jampce said:
Not yet. I would like to give you a reliable guide. I found only on sites that do not seem trustworthy
Click to expand...
Click to collapse
Thanks for your attention. I just received mine this week (actually Doogee N20, but they are the same). It`s a good budget model, but i still didn`t had luck finding a good guide for rooting it.
jampce said:
Hi, will somehow allow camera2 api? Camera probe shows "full". I found instructions on how to do root and eventually upload the original rom for doogee n20, it should be the same phones. I would like to solve the quality of photos because I think he should take better pictures. I think the phone focuses too long and in worse light when it focuses, so it can not stay focused until the subject is to take pictures ..
Sorry my english, using gtrans..
Click to expand...
Click to collapse
the cameras are actually bad and not all of them suupport google camera 2 api fully
the top or 3rd camera is the actual 16mb camera i think and the 3rd camera controls picture and videio focus
jampce said:
Sorry, I don't know where to classify
Would anyone advise? Girlfriend has Doogee y9 plus, no notification LED and I didn't find ambient display in menu. Is there any way to activate or install? The phone has a rom pie. That's why I'm surprised there's nothing like that
I guess there won't be any custom rom..
Thanks for help..
Sorry my english
Click to expand...
Click to collapse
ambient lighting is there but its called "adaptive brightness" in settings but as for led there is no support unless you install app "on screen led light " works exactly the same but probably eat battery like geyser
to ensure it works always, till 0 %battery :
disable battery optimisation for it
and enable to run in dura speed (in settings)

A "few" questions to the s10 Lite owners.

Hello!
I’m considering buying this phone and I’m heavily into customization, I have a few questions about what you can do to S10 Lite to personalize the experience and how far it’ll let me change things before I have to resort to root or custom ROMs that are risky and missing for now.
First, about the themes, I found two good customization apps for Samsung devices, Good Locks and #hex Installer, can you use together?
What’s the extent of their customization, using both or the best of them if you can only have one working, can you:
1. Have a custom accent color system wide? So the same color for toggles, volume slider, highlights, colored text, notifications, quick settings etc/ like on stock android?
2. Can you change quick settings buttons background shape?
3. Are you able to switch recents view to a vertical stack of cards with the clear button bottom center?
4. Can you change icons for individual apps with stock launcher?
5. Change the navigation bar height, button size and spacing between them?
6. I like two fonts, Ubuntu and Google Product Sans, is any of them available?
7. Where can I check Good Locks availability in my region? Also, can it become unavailable with updates?
8. Do 3rd party customization apps from play store work? Kwgt, Custom Volume Sliders, Custom Navigation Bar etc.?
Next, I have a few questions regarding general usability:
9. Can you get rid of google assistant/bixby? They can be installed, I just don’t want to ever see them or have them running when not launched.
10. Does the Always on Display work well, is it actually always on?
11. Can you have the AoD show 3rd party app icons with a notification counter?
12. Does it have any problems with 3rd party launchers, Nova specifically?
13. Have you tried the Non-root version of YouTube Vanced? Does it work without issues? Can you install it with MicroG and log in?
I’ve also heard that Samsung’s OneUI likes to kill apps and prevent them from running in the background.
14. Did you have any issues with widgets getting stuck, becoming unresponsive, not updating and not working properly in general because they get killed by the system, did you have any issues like this?
15. Did you have any problems with 3rd party app notifications? Are you getting notifications from 3rd party messaging, email and other apps? Do they still come in when the screen is locked and the phone is in deep sleep?
I’m sorry in advance, I know it’s a lot but I’m very used to having the phone set up my way and I don’t want to spend this kind of money only to have to immediately root it or put up with a phone that doesn’t work properly for me.
Lol.. This is huge. I'll reply to some.
7 Good lock is working fine. In my country is not available but no problem. You can download the apk, everything works. If you know what good lock can do, then most of your questions (1,2) are replied as you can change notifications colors etc, at least what good lock is letting you change. Also 3 yes, with good lock.
5 by changing dpi through developer setting you can shrink everything so shrink navigation bar. Other navigation bar apps also works.
8 kwgt etc working fine.
9 yes. Froze them and anythings else you want by package disabler pro app.
10 works fine. You select if you want it or not.
12 nova works fine. I actually can't answer about samsung launcher as i always use nova. If you use it, then most of your questions also being answered as you know what nova can do.
13 yes to all, i use it always. (I use the hacked completely black amoled version, not the gray one, last version).
14 I have a problem actually with 1 widget, eWeather. Is somehow change size some times, and when go to its nova page, it changes ok again.. But i haven't problems with any other.
15 I don't have any problem with notifications but phone is a bit strange. It has 2 deep sleep apps somehow and need to untick the apps you want to have notifications to both of them. It reminds me xiaomi
It is good as due to this probably it has amazing battery. But it is a bit aggressive i think. Some times i lost some notifications but it was probably my fault, I'm not sure. Anyway i don't think there is a problem there. But better have more answers to this.
My opinion is that the phone is fantastic especially in battery, but its all about what everyone needs more.
Perhaps my video there, the comment, some hacks, the description and xda link there may help you, read it. I updating everything useful i find by writing new comments there, so anyone interested check it by time to time. Most things i post there are working to most samsung phones.
https://youtu.be/VGiItteDcfw
Again, I can answer a few. Mine is completely stock (not rooted). I may have needed to change settings when I bought the phone, but I don't recall which ones.
9: I don't know about getting rid of the assistants, but I've never even noticed that they're present, so they're unobtrusive.
10: Yes, Always On Display does what you expect. I have mine set to switch off overnight, but that's entirely optional.
11: Yes, I get notification counters on things like Aquamail.
12: I've been using Nova since the day I bought it. No problems.
14/15: For context, I get annoyed by these kinds of issues, and I won't buy another Huawei phone for exactly these reasons. On the S10 Lite, as currently configured, I get all notifications and widgets update as expected (agenda, Google Keep etc.), so I'm happy enough. I had to turn off 'Adaptive Power Saving', 'Adaptive Battery' and 'Put unused apps to sleep' to achieve that, though, and I've added a number of apps to 'Apps that won't be put to sleep'.
sosimple said:
Lol.. This is huge. I'll reply to some
Click to expand...
Click to collapse
Thank you very much guys! Your replies clarified a lot!
Did you/could you perhaps check if Good Locks and #hex Installer can be used together or if you have to pick one to customize the system?
gcogger said:
11: Yes, I get notification counters on things like Aquamail.
Click to expand...
Click to collapse
I'm not sure if I worded it correctly in the OP so I fixed it now, but could you please clarify if this refers to the Always on Display?
Maranex said:
I'm not sure if I worded it correctly in the OP so I fixed it now, but could you please clarify if this refers to the Always on Display?
Click to expand...
Click to collapse
Ah, sorry, misunderstood. I get 3rd party notification icons on the AOD but I've not seen a counter, I'm afraid.
Maranex said:
Thank you very much guys! Your replies clarified a lot!
Did you/could you perhaps check if Good Locks and #hex Installer can be used together or if you have to pick one to customize the system?
Click to expand...
Click to collapse
Am using Finelock & #hex installer. There is no problem whatever.
sosimple said:
13 yes to all, i use it always. (I use the hacked completely black amoled version, not the gray one, last version).
Click to expand...
Click to collapse
Hello, you could tell me where you found this version ? Or better, if you had a direct link please
Thank you
zenat said:
Hello, you could tell me where you found this version ? Or better, if you had a direct link please
Thank you
Click to expand...
Click to collapse
https://mega4up.com/ih6eow8etf3e
https://forum.mobilism.org/viewtopic.php?f=429&t=3820892&hilit=YouTube
https://up-load.io/download.htmla
One of those should work i believe.
sosimple said:
https://mega4up.com/ih6eow8etf3e
https://forum.mobilism.org/viewtopic.php?f=429&t=3820892&hilit=YouTube
https://up-load.io/download.htmla
One of those should work i believe.
Click to expand...
Click to collapse
Hello, I finally received my s10, so I tested the version you gave me, but, I must have missed something, it comes out in gray not in black
https://zupimages.net/viewer.php?id=20/40/16ns.jpg
zenat said:
Hello, I finally received my s10, so I tested the version you gave me, but, I must have missed something, it comes out in gray not in black
https://zupimages.net/viewer.php?id=20/40/16ns.jpg
Click to expand...
Click to collapse
I don't understand why.. One file name has the word "black" so i dont think i mistaken the files..
Try setting, go to general, display, and then choose the black theme therel settings - vanced setting - display settings (or something like this, i translate from my language), and there is also a black theme setting there. Although i does think this is the problem..
Try also the new version here :
(The specific link it's not pirate or something, it is only for vanced hack)
https://forum.mobilism.org/viewtopic.php?f=429&t=3888296&hilit=Vanced
You must install no root, black arm64 version. I think you need sai application from playstore to install the file you will download.
sosimple said:
I don't understand why.. One file name has the word "black" so i dont think i mistaken the files..
Try setting, go to general, display, and then choose the black theme therel settings - vanced setting - display settings (or something like this, i translate from my language), and there is also a black theme setting there. Although i does think this is the problem..
Try also the new version here :
(The specific link it's not pirate or something, it is only for vanced hack)
https://forum.mobilism.org/viewtopic.php?f=429&t=3888296&hilit=Vanced
You must install no root, black arm64 version. I think you need sai application from playstore to install the file you will download.
Click to expand...
Click to collapse
thank you it works perfectly with this version :good:
Hi.
I rooted my S10 lite and everything working fine but in settings - phone info I have wrong number model sm-a300f. How can I fix it? Could anyones send me build.prop, please?
Thank you.

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