SwiftUI with CoreData

This project illustrates how to integrate SwiftUI with CoreData using Xcode 11.5 and Swift 5. In addition, it demonstrates how to create a custom SwiftUI control (in this case “EntryField”) used in forms and see it rendered with PreviewProvider using a sample model.

Some of the new SwiftUI components used.

UI Components

NavigationView, List, ForEach, HStack, VStack, Button, Text, TextField, Sheet, Custom View, PreviewProvider

Data Flow

@State, @Environment, @FetchRequest, @Binding