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Black Screen and Camera Permission

July 15, 2019 - 3:34pm #1

Hello guys,

 

I am having a trouble for trying to make a Android build to Arm64 archtecture with IL2CPP. I am using only Vuforia without others plugins.

What happen is simple, when I load the scene where the AR Camera is used, the permission for camera is not asked and I get a black screen.

I hope you can help me to solve this problem, what I need to do?

 

Informations:

Unity 2018.3

Vuforia is the most recent version

 

Thanks

Black Screen and Camera Permission

August 8, 2019 - 3:32pm #7

Hello Andre !! I have the same exact problem ! how did you use the Core Samples ?

How did you get it to work ??

I would really appreciate your advice !!

Black Screen and Camera Permission

July 18, 2019 - 11:43am #6

Hello guys,

 

I get the Core Samples and start to use the same configurations and it works, thanks!

Black Screen and Camera Permission

July 18, 2019 - 8:30am #5

Hi,

 

Thanks, but I still have the problem. Even put manually the Request Permission it doesn't work and I still get the black screen and it only happen when I am using IL2CPP and ARM64 together.

I already updated the project to 2019.1.7 but still doesn't work. Do you have any idea what can I do to fix it?

 

Thanks again

Black Screen and Camera Permission

July 17, 2019 - 1:20pm #4

Hello,

Camera permission requests have nothing to do with the Vuforia SDK, other than we initialize the camera and thus need the user's permission to access. They are part of the platform OS's security suite and thus the app needs to handle the logic.

Thanks,

Vuforia Engine Support

Black Screen and Camera Permission

July 17, 2019 - 12:48pm #3

I am having the same issue as the originial poster.

It is present only on Android when I make a release build, though.

The development build seems to be working fine.

I'm using Unity 2018.4 LTS.

 

 

Black Screen and Camera Permission

July 16, 2019 - 4:34pm #2

Hello,

Have your reviewed our Core Samples app, available for free on the Unity Asset Store? This is excellent reference code which is available for reuse by developers.

Thanks,

Vuforia Engine Support

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