Lessons: 12Length: 1.2 hours
Core Data is a very powerful framework for managing data, though it can be daunting to learn at first. It is hugely popular and well documented and has been around for years, both on iOS and OS X. The result is an easy-to-use framework for managing an object graph that is elegant to use and incredibly efficient in terms of memory usage.
In this course, Envato Tuts+ instructor Markus Mühlberger will show you how to use Core Data on iOS. You'll learn about the components of a Core Data stack, creating and manipulating data, relationships, filtering, and data migration. Along the way, you'll get to follow along as Markus builds a full-featured app for quiz masters, to create and edit quizzes.
Not up to speed with Swift yet? Watch our comprehensive course Up and Running With Swift 2 or check out these other Swift courses:
1.Introduction
1.1Introduction01:11
1.2Project Overview02:55
2.Core Data
2.1Set Up the Core Data Stack10:55
2.2Core Data Models04:46
2.3Display Data With Fetch Requests06:48
2.4Manipulating Data12:08
2.5Relationships Between Models04:12
2.6Data Types and Transformable Attributes08:05
2.7Filter Data With Predicates05:27
2.8Performance Considerations03:20
2.9Data Migration and Versions08:26
3.Conclusion
3.1Conclusion00:53
