iOS Application Data with SwiftData

Overview

In this course, you'll master data management and persistence in iOS 17+ using Swift, SwiftUI, and SwiftData. You will start with the basics of creating views and managing state with @State, @Binding, and @EnvironmentObject. As you progress, you'll learn to define data models and schemas, implement CRUD operations, and manage related data. Advanced topics include data migrations for managing data models. Through hands-on exercises and real-world examples, you'll build several data-driven iOS applications.

Syllabus

State Management in iOS

Master basic iOS state management and data persistence: Understand @State, @Observable, data structures, UI updates, and persisting data.

Data Persistence with SwiftData

Dive into the essentials of SwiftData for iOS, learning about model management, data operations, queries, and optimizing data persistence strategies.

SwiftData Model Relationships

Explore SwiftData's model relationships, including one-to-one, one-to-many, and many-to-many relationships, and learn to create, query, and delete related data.

SwiftData Schema Updates and Migration

Explore SwiftData database migrations, schema updates, and how to manage data model changes without losing data through practical examples.

SwiftBites

Build "SwiftBites," a SwiftUI app using SwiftData to manage recipes. Show your mastery of CRUD operations, data models, queries, and relationships by creating, categorizing, and searching recipes.