scanning barcode in android without using intent
<p>I want to create barcode scanner in android .Is there any sample example for this. I have tried using intent and i got the barcode but for this we need to install barcode scanner in android mobile.I do not want to use  the downloaded barcode scanner in my application.I got the zxing.zip file but it is not clear to understand to make barcode scanner application.Is there any simple example that just scan barcode .</p>

<p>Thank you</p>
