I am working on an internal library app and would like to rapidly scan in book barcode after barcode with the minimum number of clicks/taps on screen.
Right now, the best UI I have come up with requires
open form - tap on barcode icon - scan -confirm action (like checkin) - and repeat next by opening form
So 4 steps for each scan
Ideally I would like to scan-confirm action - repeat next with scan i.e. 2 steps for each scan.
In other words, it would help if I could launch the scanner without having to go to the form first and tapping on the barcode icon.