Have you tried to use CoreData in RubyMotion, only to get lost in the quagmire of simplistic or confusing examples, DSL's and gems? Have you been asking yourself these questions: Do I have to use XCode to create a CoreData model?; How do relationships work in code work anyway?; How do I pre-load data into my CoreData store?; What is an NSFetchedResultsController, and why do I need one?
We'll delve into each of these questions, and review the surprisingly simple, elegant solutions that RubyMotion can provide.