I don't know how much a developer will charge for such a request but I'm out of options here. It's really bad for my reputation if I have to release a product much later than promised, so I may end up having to pay more than I got for the job for an external developer. There is already the Scan Object by Fernando that uses this library. It's fine for Android. I've already released the Android version of my client's app. Unfortunately, Apple's new 64-bit policy which I did not foresee when I took the job on has rendered the extension useless for the iOS module until it is updated. I've been unable to get in contact with Fernando regarding this. I'm not sure if he'd ever release the source so another dev could make simple changes. This is a bit of a dilemma for me since I don't know how long my client's patience will last for.
If you can help out, please reply. I just need an iOS barcode scanning extension. You could use ZBar or whatever other library. The Android version of my app is here: Please login to see this link.