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> Persistence

// 2 articles available

01
February 18, 2026
@AppStorage vs UserDefaults vs SwiftData: Choosing the Right Persistence
SwiftUISwiftPersistenceUserDefaultsSwiftData
Compare @AppStorage, UserDefaults, and SwiftData for persisting data in Swift apps. Learn when each approach makes sense and how to use them effectively.
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02
September 13, 2025
Detecting When App Enters Background and Saving State in SwiftUI
SwiftUILifecycleState-ManagementPersistence
Learn how to detect app lifecycle changes in SwiftUI, save state when your app enters the background, and restore it when users return, using scenePhase and UIApplication notifications.
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