mvvm-core-data

mvvm-core-data is a simple iOS project created by SimpleSwiftUI, demonstrating the basics of implementing the Model-View-ViewModel (MVVM) architecture along with Core Data for persistent storage. This project is designed to help Swift and SwiftUI developers understand how to manage data within their iOS applications effectively.

Features

• Basic MVVM Architecture implementation.
• Core Data integration for persistent storage.
• Read/Write operations with Core Data in a SwiftUI application.
• Usage of ObservableObject to update the UI with Core Data changes.

Prerequisites

Before you begin, ensure you have met the following requirements:

• macOS Monterey or later.
• Xcode 13 or later.
• Swift 5.5 or later.
• An understanding of Swift and SwiftUI.

Installation

To install mvvm-core-data, follow these steps:

1. Clone the repository to your local machine:
2. Open the project in Xcode:

git clone https://github.com/SimpleSwiftUI/mvvm-core-data.git
cd mvvm-core-data
open mvvm-core-data.xcodeproj

Run the project in Xcode or on a simulator/device running iOS 16 or later.

Usage

mvvm-core-data demonstrates the following:

• Fetching data from Core Data and displayed in a SwiftUI view.
• Adding new entities to Core Data and updated the UI reactively.
• Structuring an app using the MVVM architecture pattern in conjunction with Core Data.

Explore the ViewModel, AnimalsView, and ButtonsView to understand the interaction between SwiftUI views, the view model, and Core Data.

License

This project is licensed under the MIT License.