Extracting information from a scanned GS1-type barcode

Question

I am developing an app on Android Studio to get the expiry date of items upon scanning the barcode.

I don\'t want the user to install ZXing barcode app separately

Answer 1

You could try using the UPC Database API. They have no guarantee of uptime however and they limit to 1000 queries per day. I was also able to find this API which charges $1/1000 calls. Good luck!