Data Persistence is an absolute requirement in iOS applications.
In this mini course, we’ll start by looking at how NSUserDefaults class is used to save and update data through application sessions. The rest of the videos are a little different and dedicated to learning the Core Data framework to persist data across your iOS Application.
I’ll guide you as we learn about the CRUD system to create, read, update and delete records to your application. We’ll become familiar with the Core Data Stack through simple to complex examples. By working through a contacts list TableView application, we will work with core data to save, create, update and delete new records.
For more on mobile, swing on over to our Introduction to Swift course.