As usual, don't know why some people have problems understanding the simplest concepts. This works exactly as it should, and even correctly ID'd a very obscure product I keep as a test. Have OI Shopping List? Ever scanned a barcode before? Then get this. It will add functionality, and save a little time.
Scan tip: The camera needs good bright light to read the barcodes. The diffused bright light in some stores is not enough sometimes.
galaxy 10.1 tab gave it 3stars only because it works fine on my phone but not my tablet.
Great addition! Would give 5 *'s if it added a button for barcode entry instead of going to menu all the time.
If your having problems scanning its not this actual app that is the problem! Open your app drawer and find barcode scanner hit menu then help/tips
You need to download barcode scanner before you get too use it but it doesn't even work on my tablet