Packt
UI Components, Snippets & Theming
Packt

UI Components, Snippets & Theming

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Gain insight into a topic and learn the fundamentals.
Intermediate level

Recommended experience

1 week to complete
at 10 hours a week
Flexible schedule
Learn at your own pace
Gain insight into a topic and learn the fundamentals.
Intermediate level

Recommended experience

1 week to complete
at 10 hours a week
Flexible schedule
Learn at your own pace

What you'll learn

  • Master code snippets to speed up UI development in SwiftUI.

  • Build dynamic, customized UI components like buttons, gradients, and draggable elements.

  • Implement advanced theming features like light and dark mode support.

  • Use SwiftUI to animate and customize text, buttons, and other UI elements for a polished look.

Details to know

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Recently updated!

October 2025

Assessments

7 assignments

Taught in English

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Build your subject-matter expertise

This course is part of the Deep Dive iOS 16 Swift - SwiftUI Programming Specialization
When you enroll in this course, you'll also be enrolled in this Specialization.
  • Learn new concepts from industry experts
  • Gain a foundational understanding of a subject or tool
  • Develop job-relevant skills with hands-on projects
  • Earn a shareable career certificate

There are 5 modules in this course

In this module, we will explore the power of Xcode code snippets to speed up your development process. We’ll cover how to create, customize, and apply code snippets for SwiftUI elements such as buttons, gradients, and page views. By the end of this section, you’ll be able to leverage snippets to streamline your development and enhance your coding efficiency.

What's included

11 videos2 readings1 assignment1 plugin

In this module, we will dive into advanced and creative SwiftUI features that enhance your app’s user experience. We’ll explore how to customize elements like the navigation bar back button, create interactive drag-and-drop images, and implement dynamic visual effects such as glowing borders and custom tooltips. You’ll learn practical skills to build engaging and polished SwiftUI apps with smooth animations and gestures.

What's included

13 videos1 assignment1 plugin

In this module, we will guide you through the process of building a fully functional calculator app that supports both Light and Dark modes. You’ll learn how to design and implement a custom color scheme, create interactive buttons, and handle essential logic like arithmetic and decimal operations. Additionally, we’ll cover adapting the app for iPad screens and troubleshooting common development errors to ensure smooth functionality across all devices. By the end, you’ll have a calculator app that works beautifully on both iPhone and iPad, with responsive design and full mode support.

What's included

21 videos1 assignment1 plugin

In this module, we will introduce you to the MVVM (Model-View-ViewModel) design pattern and demonstrate how to apply it using a recipe app as an example. You’ll learn to create a Recipe Model for data management, a Recipe View Model to transform data for the view, and how to design intuitive recipe list and detail views. By the end of this section, you’ll have a deeper understanding of how MVVM can be used to structure an app for better scalability and separation of concerns in SwiftUI.

What's included

6 videos1 assignment1 plugin

In this module, we will explore the classic FizzBuzz problem and show how to implement it in Swift while creating a user-friendly app interface. You’ll learn to generate the FizzBuzz sequence using loops and conditionals, design views for user interaction, and even build a feature that generates Swift code dynamically based on user input. By the end of this section, you’ll have a solid understanding of how to apply algorithmic logic to real-world apps and how to introduce interactivity and automation in your SwiftUI projects.

What's included

12 videos1 reading3 assignments1 plugin

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