Getting Started with SwiftUI and Core Data in Xcode
Introduction to SwiftUI and Core Data
SwiftUI and Core Data introduced a decade apart, but are designed to work seamlessly together.
Core Data is an advanced object graph and persistence framework that allows for complex data handling.
Setting Up Core Data Manually
Instructions on creating a data model file manually in Xcode.
Define 'entities' and 'attributes' for the app's data structure.
Writing the Data Controller
Create a 'DataController' class to manage the Core Data stack.
Implement basic functionalities like loading persistent stores.
Integrating with SwiftUI
Make 'DataController' available in the SwiftUI environment.
Connect the managed object context for data access within the app.
Fetching Data with Core Data
Use 'fetch request' to retrieve data while ensuring UI stays synchronized.
Illustrate how to handle optional values in data attributes with Core Data.
Adding and Saving Data
Add a button in the UI to create and save new student entities.
Final steps to execute and verify data persistence.
Conclusion
Overview of Core Data components learned (persistent containers, context, models).
Encouragement for further exploration of Core Data in future projects.
iOS 15: How to combine Core Data and SwiftUI– Bookworm SwiftUI Tutorial 3/10
iOS 15: How to combine Core Data and SwiftUI– Bookworm SwiftUI Tutorial 3/10
Install Browsy