openCameraFacing
Select camera facing
Parameters
selectedCameraFacing
CameraCharacteristics.LENS_FACING_FRONT, CameraCharacteristics.LENS_FACING_BACK, CameraCharacteristics.LENS_FACING_EXTERNAL
Select camera facing
CameraCharacteristics.LENS_FACING_FRONT, CameraCharacteristics.LENS_FACING_BACK, CameraCharacteristics.LENS_FACING_EXTERNAL