Possible Duplicate:
Integration ZXing library directly into my Android application
I want scan the barcode from my Android App without installing a 3rd party barcoder scanner application. I downloaded the source code of ZXing. When I click a button in my App, the barcode scanning window should launch. What are the methods that I need to call from my application for successful scanning of barcodes.
Can anyone please help me in sorting out this issue?
Thanks in Advance.