Develop Bugs

[DEV] Galaxy Tab 7" LCD screen tuning

Hi Galaxy Tab owners!
Samsung was so kind and sent me a Galaxy Tab (SHW-M180S) to help me developing for it. Thanks Samsung Mobile Korea
That's why, only a few hours after receiving it I introduce support of this device in my research project app named Voodoo Screen Tuning R&D, available for free on Android Market.
This app is very much experimental and not a final product. See it as an internal leak from a R&D lab. But as Linus tells: release early, release often
Please take a look at the app description, and have fun testing this app!
I need your feedback, so.. see you soon.
Note: support starts with snapshot #31.

i have a sch-i800. will it be supported?

tylercarter said:
i have a sch-i800. will it be supported?
Click to expand...
Click to collapse
If rooted yes sir!

Tried but failed, does not recognize sgt p1000 yet? Can you tell when we can test? Thanks.
Sent from my GT-P1000 using xda premium

Wow this is dedication, an unsecure kernel and an app in less then 5 hours, gratz
Anyway, seems to work fine here, colors are more bright by clicking on "dev", not sure what you made but it works.
Thanks.
GT-P1000 Euro

Use the link provided by supercurio in first post and not from Tab market.
magicwonder said:
Tried but failed, does not recognize sgt p1000 yet? Can you tell when we can test? Thanks.
Sent from my GT-P1000 using xda premium
Click to expand...
Click to collapse

Awesome, Do you have a GSM or CDMA tab? Can we expect some custom roms in future?
Great to see a new dev join section
Will give app a try later and give feedback, thnx

"Dev Snapshot #31" refuses to run on a GT-P1000 (GSM) running CM7. Message is
This device is not supported
Reason:
Model not recognized
Click to expand...
Click to collapse

blacklevel said:
"Dev Snapshot #31" refuses to run on a GT-P1000 (GSM) running CM7. Message is
Click to expand...
Click to collapse
Is CM7 for the tab using yet another funky out of nowhere name as device name?
I'll know if you send me a report

TheATHEiST said:
Awesome, Do you have a GSM or CDMA tab? Can we expect some custom roms in future?
Great to see a new dev join section
Will give app a try later and give feedback, thnx
Click to expand...
Click to collapse
Any tab.
However I'm not a ROM guy − if I have a lot of respect for those who deodex and assemble ROMs all day long its extremely boring to me and I prefer doing things not done yet

blacklevel said:
"Dev Snapshot #31" refuses to run on a GT-P1000 (GSM) running CM7. Message is
Click to expand...
Click to collapse
Same here... (report sent)...
Sent from my GT-P1000 using Tapatalk

Snapshot 32: accept "galaxytab" Build.DEVICE from CM7

Thanks, now it works. But I don´t get it, the link brings me to the android market webpage, when I download it there it works great, but when I download in the Market App it doesn´t recognize my device???
Anyway great work! Hope to see more ...
af974 said:
Use the link provided by supercurio in first post and not from Tab market.
Click to expand...
Click to collapse

Give a try to snapshot 33
With the overlay interface, you'll be able to see very clearly the effect of enabling/disabling CABC (Content Adaptive Backlight Control)
CABC is enabled in default Samsung settings, disabled in "dev" preset.
Note: much more than backlight is affected, IE the whole response curve with Samsung's advanced & complete CABC implementation.
Example: with a low contrast & dark content, then in the settings (white background)

Is it possible that it doesn't keep settings after a reboot?
Because when i reboot it seems to me that it return to Samsung setting and if i cleck on dev i see the difference.
supercurio said:
Give a try to snapshot 33
With the overlay interface, you'll be able to see very clearly the effect of enabling/disabling CABC (Content Adaptive Backlight Control)
CABC is enabled in default Samsung settings, disabled in "dev" preset.
Note: much more than backlight is affected, IE the whole response curve with Samsung's advanced & complete CABC implementation.
Example: with a low contrast & dark content, then in the settings (white background)
Click to expand...
Click to collapse

af974 said:
Is it possible that it doesn't keep settings after a reboot?
Because when i reboot it seems to me that it return to Samsung setting and if i cleck on dev i see the difference.
Click to expand...
Click to collapse
Auto restore at boot is not yet implemented.
So far I'm thinking about how to write cleanly the codebase to do that despite the variety of device supported, sometimes with "presets" (combination of settings already present in kernel), sometimes with "profiles" (color calibration profiles built from scratch using reverse-engineering and a colorimeter).
I want to write only super cleanly designed code in this app so.. no rush

Ahhh....no worry, i thought it was a bug so i've reported
supercurio said:
Auto restore at boot is not yet implemented.
So far I'm thinking about how to write it cleanly the codebase to do that despite the variety of device supported, sometimes with "presets", sometimes with "profiles".
I want to write only super cleanly designed code in this app so.. no rush
Click to expand...
Click to collapse

Works on BOCA!
http://forum.xda-developers.com/showthread.php?t=1319942
THANKS

Yes. Coool. Works fine (apparently,if I have understood coreectly) on overcome 4
Sent from my GT-P1000 using XDA App

I don't know if i get it right or not but the only snapshot I see here in the app is 35 and there is no way to change it it.
How is it possible to change to other snapshots?
BTW Thanks for the great work.

Light Flow

Has anyone used light flow for notification led customization? I've tried it and its pretty nice. What's been your experience?
Sent from my SPH-L710 using XDA

RachellehcaR said:
Has anyone used light flow for notification led customization? I've tried it and its pretty nice. What's been your experience?
Sent from my SPH-L710 using XDA
Click to expand...
Click to collapse
I used it on my nexus an tried it on the sgs3 it was nice but had a few issues with a led staying on

I had this issue also and I wasn't really sure what the problem was. The discription said the S3 is supported.
Sent from my SPH-L710 using XDA

RachellehcaR said:
I had this issue also and I wasn't really sure what the problem was. The discription said the S3 is supported.
Sent from my SPH-L710 using XDA
Click to expand...
Click to collapse
Im going with a bug

At the moment the leds hex codes sent through to the US versions of the S3 are all messed up. This is common across all apps that try to control the led color and is certainly a bug in the samsung builds for the US editions (it works on the euro ones)
I'm looking into rooted users being able to control the colors better by bypassing android and using unix to send commands to the device. We've got red, green and blue working but not any color mixing yet.

thanks so much andrew! Look forward to using this when you are finished!

andrewpmoore said:
At the moment the leds hex codes sent through to the US versions of the S3 are all messed up. This is common across all apps that try to control the led color and is certainly a bug in the samsung builds for the US editions (it works on the euro ones)
I'm looking into rooted users being able to control the colors better by bypassing android and using unix to send commands to the device. We've got red, green and blue working but not any color mixing yet.
Click to expand...
Click to collapse
Nice to see there are people who care about fixing there apps ;-)

andrewpmoore said:
At the moment the leds hex codes sent through to the US versions of the S3 are all messed up. This is common across all apps that try to control the led color and is certainly a bug in the samsung builds for the US editions (it works on the euro ones)
I'm looking into rooted users being able to control the colors better by bypassing android and using unix to send commands to the device. We've got red, green and blue working but not any color mixing yet.
Click to expand...
Click to collapse
sweet can't wait till this app works...
how's the the bug where the green stays on when the phone is just sleeping with no new notifications?
hope the fix comes out soon

There's still a bit to do, but getting out the colors,flash speeds etc are working .it's just trying to fight against the standard notifications that I'm working on.

Awesome.. I still have it installed & can't wait to get it back up and running again
andrewpmoore said:
There's still a bit to do, but getting out the colors,flash speeds etc are working .it's just trying to fight against the standard notifications that I'm working on.
Click to expand...
Click to collapse

andrewpmoore said:
At the moment the leds hex codes sent through to the US versions of the S3 are all messed up. This is common across all apps that try to control the led color and is certainly a bug in the samsung builds for the US editions (it works on the euro ones)
I'm looking into rooted users being able to control the colors better by bypassing android and using unix to send commands to the device. We've got red, green and blue working but not any color mixing yet.
Click to expand...
Click to collapse
So we would need root with an updated version to work?
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2

If we're rooted already and using the app, what do we need to do to get it to work without the constant green LED? Or are you saying you have a modified version of the app that works with rooted US SGSIII's? Can you post that for testing purposes? I'm good with three color for not as long as the green light does not stay lit!

Im getting close to a having a beta ready.
Root will be required until samdung sort out their issues with the led.

andrewpmoore said:
Im getting close to a having a beta ready.
Root will be required until samdung sort out their issues with the led.
Click to expand...
Click to collapse
W00T!! Cant wait to try it out, if I end up using it a lot(which i prolly will) I'll be sure to donate / buy the full version

I am hopping the updated version will also have a fix for the issue when it triggers an speach alert whenever you open a folder on the TWlauncher ("A folder is opened", "a folder is closed", whatever the English version says).
Then I will buy the full app.

julien.me said:
I am hopping the updated version will also have a fix for the issue when it triggers an speach alert whenever you open a folder on the TWlauncher ("A folder is opened", "a folder is closed", whatever the English version says).
Then I will buy the full app.
Click to expand...
Click to collapse
Should just be able to turn off "talk back" in the accessability settings
Dev for Light Flow has been in contact with Samsung Dev's to have them trace back the issue

nonmindo said:
Should just be able to turn off "talk back" in the accessability settings
Dev for Light Flow has been in contact with Samsung Dev's to have them trace back the issue
Click to expand...
Click to collapse
Thanks for the info, that fixes it but it also turns off Google Maps Navigation talkback ... and the talkback service is turned off, I actually had to mute ALL sound in the accessibility setting.
it is better than before though but waiting for a permanent fix

I can't use the troubleshoot because it cuts off the speaker for calls...
Sent from my GT-I9300 using xda premium

Cant wait to get a working version for my ATT S3 ! I already bought the app thinking it would work only to get that green LED

Led disco works to at least show you what all colors we have
Sent from my SPH-L710 using xda app-developers app

Led faulty?

Can someone confirm whether they can get different colours other than green on the led please? I really rely on led manager for notifying me and it doesn't work. I appreciate that it may not be compatible yet so I installed an led tester and used HTC diagnostics in safe mode and I only get green!!
Thanks
Sent from my HTC One_M8 using xda app-developers app

jamesbond_28_007 said:
Can someone confirm whether they can get different colours other than green on the led please? I really rely on led manager for notifying me and it doesn't work. I appreciate that it may not be compatible yet so I installed an led tester and used HTC diagnostics in safe mode and I only get green!!
Thanks
Sent from my HTC One_M8 using xda app-developers app
Click to expand...
Click to collapse
I getting red,green ,orange but that's it

jamesbond_28_007 said:
Can someone confirm whether they can get different colours other than green on the led please? I really rely on led manager for notifying me and it doesn't work. I appreciate that it may not be compatible yet so I installed an led tester and used HTC diagnostics in safe mode and I only get green!!
Thanks
Sent from my HTC One_M8 using xda app-developers app
Click to expand...
Click to collapse
Thanks . Factory reset and it now works as does led notifier but i only get 3 colours. Can someone please confirm if they get more!?
Sent from my HTC One_M8 using xda app-developers app

jamesbond_28_007 said:
Thanks . Factory reset and it now works as does led notifier but i only get 3 colours. Can someone please confirm if they get more!?
Sent from my HTC One_M8 using xda app-developers app
Click to expand...
Click to collapse
I'm pretty sure this is a hardware limitation of the LED.
I had done some searching when I couldn't get LightFlow to work, and if I understand what I read correctly, HTC uses LEDs that can only produce a few colors and also has them controlled or locked in a way that prevents most of the applications from being able to access them.
I have not yet been able to get any of the apps that I'd like to be able to access the LED to be able to do so properly. PhoneAlarm can't and Textra, the app I am using for text messaging also can't.
If you've got an app that is able to access the LED and control alerts in even three colors, that's something I'd be interested in. You refer to the app two different ways--"LED Notifier" above, but in the original post you referred to it as "LED Manager." Checking the Google Play Store I see an app called "Contact LED Notifier." Is this the app that you have generating the three different colors?
Thanks!

Awesome phone, but still no RGB led? Ponderous. Effing ponderous.
Sent from my HTC One using xda app-developers app

Andyw2100 said:
I'm pretty sure this is a hardware limitation of the LED.
I had done some searching when I couldn't get LightFlow to work, and if I understand what I read correctly, HTC uses LEDs that can only produce a few colors and also has them controlled or locked in a way that prevents most of the applications from being able to access them.
I have not yet been able to get any of the apps that I'd like to be able to access the LED to be able to do so properly. PhoneAlarm can't and Textra, the app I am using for text messaging also can't.
If you've got an app that is able to access the LED and control alerts in even three colors, that's something I'd be interested in. You refer to the app two different ways--"LED Notifier" above, but in the original post you referred to it as "LED Manager." Checking the Google Play Store I see an app called "Contact LED Notifier." Is this the app that you have generating the three different colors?
Thanks!
Click to expand...
Click to collapse
LED Manager does work but it only gives one colour - Green. Using the diagnotics test I get 3 colours. This is a deal breaker for me and I'm returning the phone. It never occurred to me that HTC would build such a basic notifier.

jamesbond_28_007 said:
LED Manager does work but it only gives one colour - Green. Using the diagnotics test I get 3 colours. This is a deal breaker for me and I'm returning the phone. It never occurred to me that HTC would build such a basic notifier.
Click to expand...
Click to collapse
Thanks.
I have different notifiers also able to notify with just the green color.
I'm very pleased with the phone in pretty much all other respects, and this is not enough of an issue for me to return the phone. But it is really surprising that HTC would choose to cut this particular corner on their flagship phone, especially in light of the fact that I wouldn't think that a more versatile LED would have added very much to the manufacturing cost of the phone.

[Kernel] skin1980 kernel with autoroot and busybox

Hi guys, as requested by a @suzook that tested it, i succesfully built a kernel for the huawei watch with autoroot and busybox.
If you are interested i can publish it but i have to upload the source to github first.
Let me know.

Skin1980 said:
Hi guys, as requested by a @suzook that tested it, i succesfully built a kernel for the huawei watch with autoroot and busybox.
If you are interested i can publish it but i have to upload the source to github first.
Let me know.
Click to expand...
Click to collapse
:good:

Where is EVERYBODY??????

I would just post it in development section. You have your creds.

Just for my information what are the benefits into rooting a wearable device?
Sent from my Samsung Galaxy Note 5 (SM-N920C) using stock ?v5.1.1 Samsung firmware

Cr4z33 said:
Just for my information what are the benefits into rooting a wearable device?
Sent from my Samsung Galaxy Note 5 (SM-N920C) using stock ?v5.1.1 Samsung firmware
Click to expand...
Click to collapse
Because you can! Lol.

suzook said:
Because you can! Lol.
Click to expand...
Click to collapse
Lol I see.
Sent from my Samsung Galaxy Note 5 (SM-N920C) using stock ?v5.1.1 Samsung firmware

So...any chance for kcal? Would love a little bit higher color temperature.

brizey said:
So...any chance for kcal? Would love a little bit higher color temperature.
Click to expand...
Click to collapse
Don't think by me. I don't own the device, sorry.

So I think I found a reason to have root access. The app Advanced Settings can supposedly adjust the vibration with root access.

brizey said:
So I think I found a reason to have root access. The app Advanced Settings can supposedly adjust the vibration with root access.
Click to expand...
Click to collapse
It can, and does

suzook said:
It can, and does
Click to expand...
Click to collapse
Per the app, it is set at 80% stock. Does it feel at lot stronger at 100%?

Definitely want this!

i must have,..pleaseeeeeee
Please post the Kernel,..and a HOW-TO
thank you so much,
regards

Very interesting indeed.

Any change to the display driver settings to see if the red tint issue it's software addressable?

@Skin1980 I installed your kernel and the app Advanced Settings to change the vibration intensity. But no matter what I choose, I don't feel any difference. Can you or someone else confirm, that this is working with your kernel? Is there another way to change vibration intensity?

phoenix321 said:
@Skin1980 I installed your kernel and the app Advanced Settings to change the vibration intensity. But no matter what I choose, I don't feel any difference. Can you or someone else confirm, that this is working with your kernel? Is there another way to change vibration intensity?
Click to expand...
Click to collapse
No one has figured out how to do it. Some of the other watches have a text file that controls the amp power for the vibration motor. This file is not there for the Huawei.

phoenix321 said:
@Skin1980 I installed your kernel and the app Advanced Settings to change the vibration intensity. But no matter what I choose, I don't feel any difference. Can you or someone else confirm, that this is working with your kernel? Is there another way to change vibration intensity?
Click to expand...
Click to collapse
Will take a look when I will have some free time.

phoenix321 said:
@Skin1980 I installed your kernel and the app Advanced Settings to change the vibration intensity. But no matter what I choose, I don't feel any difference. Can you or someone else confirm, that this is working with your kernel? Is there another way to change vibration intensity?
Click to expand...
Click to collapse
Ok, i think i found the driver and started to add a user interface to control the voltage of the vibrator. Like always i need a tester or a watch

[SMALLAPP] Camera for Xperias [BETA] [V0.5] [20/12]

INTRODUCTION
Hello guys,
Here I present you a little project of mine.
This is a small app for Xperias (which are basically floating apps that can be accessed in the recents menu)
My small app lets you take pictures from a floating window.
This app still lacks lots of function, as right now it can only take pictures but I see potential, and this is only beta version.
Next big release will include much more features, as seen in next section.
UPCOMING FEATURES
- Swipe controls
-Zoom
-Video
(Probably will come out next week but I couldn't wait to share this )
CHANGELOG
Version 0.5
-Added basic picture taking functionality
DOWNLOADS
(By the time next version comes, I will hv a Google Play Account)
AndroidFileHost
CREDITS
@Geeks Empire for awesome guide​
XDA:DevDB Information
SmallAppCamera, Device Specific App for the OEM Cross Device Development
Contributors
yuzhengwen, yuzhengwen
Source Code: https://github.com/yuzhengwen
Version Information
Status: Beta
Current Beta Version: 0.5
Beta Release Date: 2015-12-20
Created 2015-12-20
Last Updated 2015-12-20

Error in z5 unfortunately small camera not working

karrouma said:
Error in z5 unfortunately small camera not working
Click to expand...
Click to collapse
that's quite interesting. On my z3 it works fine. I'll check it out when I have time
Sent from my D6653 using Tapatalk

Works fine on Xperia Z2 Existenz v6.3.5.

Info
Feel Free to Use Source Codes of Samples.
Also you can use my Open Source CameraW to Develop Faster.
Open Source CameraW Project in XDA-Developers
http://forum.xda-developers.com/crossdevice-dev/sony-themes-apps/sony-xperia-4-2-cameraw-t2863935
:good:

Geeks Empire said:
Feel Free to Use Source Codes of Samples.
Also you can use my Open Source CameraW to Develop Faster.
Open Source CameraW Project in XDA-Developers
http://forum.xda-developers.com/crossdevice-dev/sony-themes-apps/sony-xperia-4-2-cameraw-t2863935
:good:
Click to expand...
Click to collapse
Ooh, didnt realize a similar app exists, thanks for offering but I think I will try to code it myself. See where I can go, if I get stuck maybe I'll take a look at your source?

After trying to restart phone not working. Can't see settings and can't change the dimansion of the app.
Also objects seen are not the same seen on our eyes width and lenght no working good with camera dimensions

karrouma said:
After trying to restart phone not working. Can't see settings and can't change the dimansion of the app.
Also objects seen are not the same seen on our eyes width and lenght no working good with camera dimensions
Click to expand...
Click to collapse
next update will fix those bro
This app is still very lacking in features I know but I working hard for next version which bring many features
Sent from my D6653 using Tapatalk

yuzhengwen said:
next update will fix those bro
This app is still very lacking in features I know but I working hard for next version which bring many features
Sent from my D6653 using Tapatalk
Click to expand...
Click to collapse
Bro
When next update will be available?!
Thank you

karrouma said:
Bro
When next update will be available?!
Thank you
Click to expand...
Click to collapse
working on it
No eta but should be soon
Sent from my speedy, battery friendly Xperia Z3
Running YRom POWER Edition.

Dear,
Bro when you have to update app to work on our phome. More than ome month and nothing newz

karrouma said:
Dear,
Bro when you have to update app to work on our phome. More than ome month and nothing newz
Click to expand...
Click to collapse
I have next to no time now...
After I finish my rom this is next
Sent from my D6653 using Tapatalk

Force closing on M2 Stock.

Force closing on Z2, LP .264