Is it possible to program the barcode scanner so that it is:
1. active in a square box on the app page (and that it is active and waiting for someone to put a barcode under the phone.)
At present I have it configured so that you have to push a button to activate it. I want to turn it on 5 seconds after entering the page and leave it on the entire time the user is on the page but set to timeout after 3 minutes.
Can anyone point me in the right direction of how I would implement this code functionality.