This way you don't have to wait the 5 seconds, or click the "ok" button to return the the kiosk mode to be able to scan the next badge. Note: listener is disabled if a warning message is displayed. + small code/comments cleanup
This way you don't have to wait the 5 seconds, or click the "ok" button to return the the kiosk mode to be able to scan the next badge. Note: listener is disabled if a warning message is displayed. + small code/comments cleanup