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iOS Application Data with SwiftData

Course

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.

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.

Beginner

4 weeks

Real-world Projects

Completion Certificate

Last Updated June 28, 2024

Skills you'll learn:
iOS Development • Swift data persistence • Swift classes • Application state management
Prerequisites:
Swift

Course Lessons

Lesson 1

State Management in iOS

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

Lesson 2

Data Persistence with SwiftData

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

Lesson 3

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.

Lesson 4

SwiftData Schema Updates and Migration

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

Lesson 5 • Project

Project: 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.

Taught By The Best

Photo of Valerie Scarlata

Valerie Scarlata

Senior Technical Content Developer at Udacity

Valerie is a Sr. Technical Content Developer at Udacity who has developed and taught a broad range of computing curricula for multiple colleges and universities. She is a former professor and software engineer for over 10 years specializing in web, mobile, voice assistant, and full-stack application development.

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Demonstrate proficiency with practical projects

Projects are based on real-world scenarios and challenges, allowing you to apply the skills you learn to practical situations, while giving you real hands-on experience.

  • Gain proven experience

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Top-tier services to ensure learner success

Reviewers provide timely and constructive feedback on your project submissions, highlighting areas of improvement and offering practical tips to enhance your work.

  • Get help from subject matter experts

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Month-To-Month

4 Months

Average time to complete a Nanodegree program

*Discount applies to the first 4 months of membership, after which plans are converted to month-to-month.
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iOS Application Data with SwiftData

Month-To-Month

  • Unlimited access to our top-rated courses
  • Real-world projects
  • Personalized project reviews
  • Program certificates
  • Proven career outcomes

4 Months

Average time to complete a Nanodegree program
  • All the same great benefits in our month-to-month plan
  • Most cost-effective way to acquire a new set of skills
Discount applies to the first 4 months of membership, after which plans are converted to month-to-month.
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(729)

3 months

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