In our assignment it says "Persist the user's favorite articles to disk by implementing NSCoding protocols on a custom data class." Does that mean we scratch the NSUserDefaults implementation of Favorites and just have the new NSCoding/NSData one or do we have them in parallel/keep the NSUserDefaults Favorites objects?
In our assignment it says "Persist the user's favorite articles to disk by implementing NSCoding protocols on a custom data class." Does that mean we scratch the NSUserDefaults implementation of Favorites and just have the new NSCoding/NSData one or do we have them in parallel/keep the NSUserDefaults Favorites objects?