The label generation is outside the scope of work for this app. The labels should be already on the equipment. And my desktop VFP 9 application can generate labels. So that is not a problem.
All that the app need to have is a scanner to read the bar code of the label.

>If customer has control over label generation and it lands on flat surface,
>I'd toss QR code into discussion, as it allows more data, or - more important -
>redundancy / error recovery in smaller labels.
>
>Trend to QR code has reasons...
>Any device version with rear camera available ?
>
>Camera
>Front 2MP
>Rear 5MP
>
>Font not bold hints to me that it should be possible,
>but perhaps not this specific model.
>
>my 0.00022€ (VAT included)
>thomas
>
>>First, thank you for your input.
>>Yes, this would be a completely new app designed just for this small screen. Basically years ago (15+) an off-shore developer created an app for a scanner that is no longer supported. So, the customer asked me to look into replacing the program and the scanner. The old scanner does not even connect to the desktop of Windows 10.
>>I also am talking to the original designed to see what he suggests. I don't mind paying him; he knows much more about these things.
>>Of course, if the customer agrees to through the process, I will create a prototype of the screen. Mainly I would try to emulate the screens of the old app since the customer is used to it and does not want to relearn.