I want to print QR codes for the products in a manufacturing plant. I could able to create till QR code. But, not able to find a way to print it. Hi, How can I link this to the QR code generated in the MIT APP Inventor 2 and print it to the printer. Does this find the printer automatically? Is it B…

How to print QR code generated in the Canvas to thermal printer in MIT APP Inventor 2?

ChrisWard March 9, 2023, 1:43am 23

..and using the Custom WebView extension, which I think is better than using Activity Starter:

1 Like