Simultaneous preview?

[codeslake]

Hi,
Thank you for the great code.

It this app supposedly work with multiple cameras simultaneously right?
I am using Samsung galaxy s10, but the simultaneous feature does not work.
Do you have any idea?

[codeslake]

I am very new to android.
So it is taking a while to catch up on your code.

Anyway, I got this message:
"2019-08-12 17:31:12.700 11639-11688/com.dhirajgupta.multicam I/ManagedCamera$cameraStateCallback: Error: 2 for Camera: android.hardware.camera2.impl.CameraDeviceImpl@c73fafa"
It think the message is the problem.

I've tried all the camera IDs that are printed in:
"2019-08-12 17:31:12.595 11639-11639/com.dhirajgupta.multicam I/MainActivity: Available cameras: [0, 1, 2, 3]"
But the app never opens multiple cameras.

Thanks.