CoreData in SwiftUI

An introduction to the Apple’s persistence framework

Photo by panumas nikhomkhai: https://www.pexels.com/it-it/foto/foto-ravvicinata-dell-impianto-minerario-1148820/

One of the key fatures of an app is the one the will enable users to store data permanently. There are many ways to do that but, for large sets, CoreData is the best solution. The only drawback is that CoreData has a quite steep learning curve. In todays article I will show you how to use this amazing Apple’s Framework.

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CodingWithAlex | iOS and Swift Development | Patreon

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In today’s story we will follow the next steps:

• The Idea
• The Basic Persistence Stack
• Prepare the Manager for Previews
• Building the UI
• Updating the Manager

Let’s start our journey.

The Idea

I will build a simple and classic To Do app where a user can insert a task to complete, can check it once completed and can eventually delete it. Nothing…