Core Data

Articles about Core Data framework - the primary way how to persist large volume of data in iOS apps.

3 posts

Minimal example of using Diffable Data Source with Core Data

The new Diffable Data Source is totally different way to setup Table Views and Collection Views. This example will get you started.

Swift & iOS

How to create Core Data database from multiple model files

This is useful if you want to split your app into modules but still keep and manage only single database inside the main target.

Swift & iOS

My approach to setting up Core Data stack

This post details how I set up Core Data in my projects and also explains what and why. It includes working with background context.

Swift & iOS