Core Data part 4 / 5 - Change Core Data model, SortDescriptor, NSPredicate & filter Array

Описание: IOS 8.1 Xcode 6.1

The full tutorial: http://spotlessicode.com/blog/posts/c...

You can find the Part 1, 2 and 3 tutorial and video links in the post.
Sorry for the end of the video, i finally did product -clean, and then it worked fine. But i just present the way of using filteredArray with Predicate. The correct, best solution at this App to using the simple setPredicate in AppDelegate FetchRequest.!

Steps in part 3:
1. Create Hobby Entity - change Core Data model
2. Create and Save hobbies to user.
3. SortDescriptor and NSPredicate

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