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SwiftUI Advanced Patterns

Master complex layouts and performance. Deep dive into SwiftUI's layout system, custom modifiers, PreferenceKeys, and the Combine framework.

SwiftUI is easy to start but hard to master. This advanced course peels back the layers. You will understand how the layout engine proposes sizes to children, how to create custom layouts using GeometryReader and PreferenceKeys, and how to optimize performance by reducing view identity churn. We also cover the Combine framework for advanced asynchronous data handling and integrating legacy UIKit components where SwiftUI falls short.

✅ 100% Free & Lifetime Access

⏱️ 5-Minute Lessons (Bite-sized learning)

🚀 21-Lesson Path (Independent modules)

📱 Mobile Friendly (Learn anywhere)

iOS Archs

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Complete Course Syllabus

1

Layout System

The parent-child negotiation of size and position.
2

Advanced Data

PreferenceKeys, Anchors, and communicating up the tree.
3

Combine Integration

Using Publishers and Subscribers for reactive data.
4

Performance

Identifying heavy views and optimizing the diffing engine.
5

Custom Animations

Building complex, interruptible transitions and effects.

Estimated completion time: 21 lessons • Self-paced learning • Lifetime access

Career Outlook

Estimated Salary

$130k - $170k

Career Paths

Senior iOS Engineer $140k-$180k

iOS Architect $150k-$200k

Mobile UI Lead $135k-$175k

What You Will Learn

Build complex custom layouts using GeometryReader and Preferences

Optimize SwiftUI render performance and eliminate hitches

Create reusable custom ViewModifiers and Styles

Manage complex data streams using the Combine framework

Bridge UIKit components seamlessly into SwiftUI apps

Skills You Will Gain

SwiftUI Deep Dive Combine Framework Layout Engine Performance Tuning UIKit Integration

Who Is This For

Senior iOS Devs

iOS Architects

UI Engineers

Prerequisites

Solid SwiftUI Basics

SwiftUI Advanced Patterns FAQs

UIKit dead?

No, but new development is primarily SwiftUI.

Combine vs Async?

Async/Await is replacing some Combine, but not all.

Hard?

Yes, requires changing how you think about UI state.

Prereqs?

Must have built a few basic SwiftUI apps first.

Xcode

Instruments

SwiftUI Inspector

Your Learning Path

Master This Topic, Step by Step

Go from your first step to master level. Three simple steps, all about SwiftUI Advanced Patterns.

Currently studying: SwiftUI Advanced Patterns

Step 1 · Start Here

SwiftUI Advanced Patterns Basics

Build a strong base in SwiftUI Advanced Patterns. No experience needed — just start.

5 min Free to explore

SwiftUI Advanced Patterns for Beginners

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Step 2 · Level Up

Advanced SwiftUI Advanced Patterns

Take your SwiftUI Advanced Patterns skills from good to great with the advanced level.

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Advanced SwiftUI Advanced Patterns Course

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Step 3 · Master With AI

Master SwiftUI Advanced Patterns with AI

Use AppGyver + GPT to prototype mobile apps visually with AI. It's the fast lane to mastering SwiftUI Advanced Patterns.

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Start with Step 1. Each step builds on the one before it.