SwiftUI Lifecycle in 2025: Complete Guide for iOS Developers

Master the complete SwiftUI app lifecycle in 2025! Learn how to handle app launch, manage scene phases, restore state, and bridge to UIKit when needed. 🎯 What You'll Learn: • How SwiftUI apps start with @main and the App protocol • Understanding scenes and WindowGroup management • Managing app phases: active, inactive, and background • Where to put launch logic without didFinishLaunching • State restoration using @SceneStorage and @AppStorage • Bridging to UIKit with @UIApplicationDelegateAdaptor • SwiftUI view lifecycle: onAppear, onDisappear, and .task • Pro tips and common mistakes to avoid ⏱️ Timestamps: 00:00 Introduction 00:36 The @main Entry Point 02:11 Understanding Scenes 03:42 App Phases: Active, Inactive, Background 04:53 Launch Logic Alternatives 06:18 State Restoration 08:14 Bridging to UIKit 09:35 SwiftUI View Lifecycle 11:28 Outro 📚 Related Videos: • Introduction to SwiftUI Navigations: https://youtu.be/vl2i6fLhskI • MVI in SwiftUI Explained: https://youtu.be/5FgffqvDiSI • How to Build SwiftUI Animations & Transitions: https://youtu.be/O-v21p8nX1U 🔗 Resources: • Swift Pal Blog: https://swift-pal.com #SwiftUI #iOSDevelopment #Swift #AppLifecycle #iOSDev #SwiftProgramming #MobileDevelopment #AppleDeveloper #Xcode #iOS17 #iOS18 💡 Don't forget to subscribe for more SwiftUI tutorials and iOS development guides!