Mobile Web Barcode Scanner with External API web proxy to UPC Database
Demo only works with limited UPC codes from UPC database free version. check upc database for available upc codes.
Full Source Code available (visual studio 2013 or higher )
Update to api Connection.app for scanner use: Android use zxing (( https://play.google.com/store/apps/details?id=com.google.zxing.client.android )) in order to work with application or for Iphone use p2shop from the app store.