Hello! One day i was wondering, i want to create Android app which will scan barcode and give link to my product from databese. I started search and tutorials for that but nothing. So i whana ask can it be done?

My idea tree :

Mobile phone -> Read barcode -> Give link -> Open page with my product information

I have downloaded one Barcode scaner which give product link in amazon.com, so the part what i want change amazon.com link with mine!