InApp Purchase rejected in App Store

Question

I just got rejected on my Free app from app store. I uploaded 3 apps, HD(iPad), PayedIphone and freeiphone. In the free-version I had a link to the fullversion. Apparently I nee

Answer 1

All you need is this: http://blog.mugunthkumar.com/coding/iphone-tutorial-%E2%80%93-in-app-purchases/

By far the easiest In-App storekit to implement... He walks you through the whole thing and then there is a link at the bottom with the source code zip file. Make sure you read it and get a good understanding. Rule of thumb: Never implement any one else's source code without understanding it first. You will save yourself a lot of headaches with debugging later.

Remember though: Now you have to build in a network check to see if a network exists prior to them clicking the "upgrade" button or else your app will get rejected once again. Luckily, I have just the thing for you: How to check for an active Internet connection on iOS or OSX?

Also, I agree that NSUserDefaults are the best way to go, and luckily that source code link above does all of that for you! It seriously doesn't get any easier. Props to this guy