Basing on this tutorial, I made an app for reading QR codes. However, this app requires com.google.zxing.client.android installed. Is there any way to add this package to my app so that I won't have to install Google reader? I found com.google.zxing package at Maven but id didn't contain necessary components.
There are few library projects that use ZXing library and provide ability to use QR code within your application.
You can try one of these: