SwiftUI Performance Optimisation: How to manage Data Flow and UI Updates in your iOS and macOS apps

How to optimize data flow and managing UI updates efficiently in SwiftUI. In this tutorial, I dive into the common performance pitfalls when working with complex UIs, large images, and view updates in SwiftUI.

🚀 What You’ll Learn:
Understanding SwiftUI’s automatic UI updates with ObservableObject
Strategies for reducing unnecessary view refreshes
How to manage complex data sets without compromising app responsiveness
Tips for preventing animation stutter and ensuring smooth transitions

🔍 Key Topics Covered:
SwiftUI Data Flow Optimization
Managing Complex UI in SwiftUI
Reducing SwiftUI View Refreshes
Dependency Management in SwiftUI

🛠 Tools and Techniques:
Using Instruments for SwiftUI Performance Analysis
Leveraging SwiftUI’s New Observation Feature for iOS 17 and macOS 14

🔗 Find the project link: https://github.com/gahntpo/SwiftUIPer...

SwiftUI Performance Series: This video is part of a series focused on SwiftUI performance—catch up on previous topics like debugging with Instruments and setting up efficient data flows.
   • From Slow to Fast: Profiling SwiftUI ...  
   • SwiftUI Performance Optimisation: How...  
   • The Essentials of SwiftUI View Identi...  
   • XCTest Tutorial: How to add automated...  

If you liked what you learned and you want to see more, check out one of my courses!
👨‍💻 SwiftUI Layout course https://learn.swiftyplace.com/swiftui...
👨‍💻 Core Data and macOS with SwiftUI course https://learn.swiftyplace.com/swiftui...

#SwiftUIDataFlow #SwiftUIUpdates #SwiftUIPerformance