protected boolean selectCamera( String id , CameraCharacteristics characteristics ) {
		if( verbose )
			Log.i(TAG,"selectCamera() default function");
		Integer facing = characteristics.get(CameraCharacteristics.LENS_FACING);
		return facing == null || facing != CameraCharacteristics.LENS_FACING_FRONT;
	}
protected boolean selectCamera ( String id , CameraCharacteristics characteristics ) { if ( verbose ) Log . i ( TAG , "selectCamera() default function" ) ; Integer facing = characteristics . get ( CameraCharacteristics . LENS_FACING ) ; return facing == null || facing != CameraCharacteristics . LENS_FACING_FRONT ; }
By default this will select the backfacing camera. override to change the camera it selects.