Develop Bugs

[Q] Camera stopped working

hi there
After the update to 4.2 the video function of my camera stopped working. And the pictures i take have a touch of green and thery are blurred/cloudy.
I tried to flash it back to 4.1.2 and to 4.0.4 (with the official factory image) but still the camera didn`t work.
I unsinstalled Gallery.apk with Titanium Backup/root, and installed in manuel back on.
Still the same problems,
Could you help me please to fix my Camera app.
Thank you,
and is there an system check app, to find the problem?
thank you
rinoa

[Q] Camera not working on non stock ROM

I have a known camera issue in which I cannot solve.
My camera does not work. Any app that tries to get to the camera fails.
I know that is not an hardware issue because on stock ROM the camera works.
Crash report:
java.lang.RuntimeException: startPreview failed
at android.hardware.Camera.startPreview(Native Method)
at com.android.camera.AndroidCameraManagerImpl$CameraHandler.handleMessage(AndroidCameraManagerImpl.java:261)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:136)
at android.os.HandlerThread.run(HandlerThread.java:61)
NOTES ַ& UPDATES
- I updated my firmware to NE4 so I cant install CM11
- I noticed that on CWM recovery its asks to ROOT my phone if I dont have one. This ROOT makes to phone to not detect the camera even on stock ROM.
- I used S3Rx_UCUFNE4_AROMA_11-9-14 to install the stock ROM. The camera wont work until I removed the KNOX app.
- I have tried to install ROM cm-10.2.1-d2att_for_NE4 and its the same problem
- Installing different kernels make my phone stuck on bootloop.
- The camera worked for one time only on CM10 after enabling " temp unroot" and than remove it in superuser app. But after this its not working.
Here is that things that I have tried:
- I checked to camera with no SD card so that gallery is empty.
- I updated my firmware from UCUFNE4 to UCUFNE4.
- I have installed different camera apps.
Threads that I have looked at:
http://forum.xda-developers.com/showthread.php?t=2542700
http://forum.xda-developers.com/galaxy-s3/themes-apps/17-fixed-camera-app-lib-cm-aosp-roms-t2505973
https://play.google.com/store/apps/details?id=com.billgbennett.camerafix
I have tried this ROM and I have the same problem
http://forum.xda-developers.com/galaxy-s3-att/development/rom-dirty-unicorns-t2844362
IDEAS
I think that the problem is with the kernel or something with the ROOT.
Any room expect the stock one have broken camera.
I WILL GIVE BIG DONATION TO THE ONE WHO WILL SOLVE THIS ISSUE

There is a corrupt image or video file in your gallery that is preventing the camera from connecting. Look in your gallery for any recent files that just show a black square for their thumbnail and then delete them.
After that, clear data for your camera app and maybe even restart your phone just to be safe. It should work.

ScOULaris said:
There is a corrupt image or video file in your gallery that is preventing the camera from connecting. Look in your gallery for any recent files that just show a black square for their thumbnail and then delete them.
After that, clear data for your camera app and maybe even restart your phone just to be safe. It should work.
Click to expand...
Click to collapse
Thanks for trying to help but my gallery is empty and I still got this error.

Bump
I WILL GIVE BIG DONATION TO THE ONE WHO WILL SOLVE THIS ISSUE

Have you tried to revert all OS updates and flash original stock with odin and then root and install cm11 ?
Sent from my LG-D802

I tried various of the recommended fixes , nothing worked for me, but installing the nexus camera from the google play somehow fixed the problem and my camera works again

[Q] [HELP] Getting "warning:Camera Failed" error popup when camera app is opened!

[Q] [HELP] Getting "warning:Camera Failed" error popup when camera app is opened!
I keep getting this when I try to open my camera or any other third party camera application .
i tried clearing the cache , factory reset, hard reset and also removed Sd card n tried, still nothing.
But i am able to use the front camera on snapchat or on a hangout video call alone. If i tried to switch cameras ,they would just crash.
A fix would be really helpful!!
PS:
i bought the phone elsewhere and cant return it or exchange it

joshscuderia430 said:
I keep getting this when I try to open my camera or any other third party camera application .
i tried clearing the cache , factory reset, hard reset and also removed Sd card n tried, still nothing.
But i am able to use the front camera on snapchat or on a hangout video call alone. If i tried to switch cameras ,they would just crash.
A fix would be really helpful!!
PS:
i bought the phone elsewhere and cant return it or exchange it
Click to expand...
Click to collapse
what your phone model?

Note 3 neo sm-n750!

Are u rooted which rom ur using

I haven't rooted it yet and its just stock rom!...
This problem started after i updated to kitkat 4.4.2 from jellybean .y

LG G3 D852 Fulmics 5.3 Camera FC

I just clean installed Fulmics ROM 5.1 and after that, I flashed 5.2 and 5.3 zip but camera app force closes. I did nothing fancy no mods nothing but it still force closes. I also cleared the cache and data of camera app but no luck. I'm using D852 the Canadian variant. Any idea why?
Edit: I have also attached logs from catlog
Edit 2: Tried Google Camera but that too force closes
Edit 3: Restored from stock backup and in stock rom camera is working fine
Edit 4: Replaced stock camera app and now camera opens but only in front facing. I couldn't switch to the primary camera.

Asus Z00LD camera issue after rooting\updating supersu

Dear All, Need help with Asus Z00LD (Asus Zenfone Laser 2), After rooting my phone i am getting a bug watermark thing in my camera application. I have rooted my phone with Supersu and updated it with chain fire zip file after that when i try to take any photo with my phone it have bug watermark. I tried flashing phone with Stock ROM but no luck after flashing also same issue then i tried moving camera application to SD card and uninstalled it, again installed camera application and moved to phone memory again same bug water mark coming. Kindly suggest on this as i think might be some coding thing is still there in my phone after rooting some virus came or i don't know what is the issue please help. Please find below photo taken by my default camera application with bug watermark.

screen shot
https://plus.google.com/u/0/1102864...6320936569988987282&oid=110286497564023480895

is anyone can help me out

reinstalled camera app using system app mover issue resolved thanks for help