Barcode-how to get data from barcode number

[GoogleCodeExporter]

What steps will reproduce the problem?
last step : in example two there is something said like to put 
onLocationChanged() method , i didn't get it ...I used upcdatabase in example 
one and it is working fine.

What is the expected output? What do you see instead?
I want product price , name from barcode number


What version of the product are you using? On what operating system?
phonegap version 1.5.0 and android OS.


Please provide any additional information below.

Original issue reported on code.google.com by [email protected] on 19 Oct 2012 at 5:49

[GoogleCodeExporter]

Original comment by [email protected] on 19 Oct 2012 at 5:52