iOS 18 and macOS 15 include hidden automatic observation tracking for UIKit/AppKit, enabling views to update automatically when @Observable models change.
Learn to use the iOS 18 Translation API in SwiftUI for translating user-generated text like reviews and messages.
Tutorial on keeping an iOS 18 Control Center toggle in sync with app state using WidgetKit and App Intents.
Learn to plot math functions directly with Swift Charts' new LinePlot and AreaPlot APIs in iOS 18, using a normal distribution example.
Explores new SwiftUI iOS 18 scroll APIs like onScrollGeometryChange and ScrollPosition, replacing old GeometryReader hacks.
Learn to add iOS 18 zoom navigation transitions to a SwiftUI grid using the ZoomNavigationTransition API.
Learn to build mesh gradients in SwiftUI using the new MeshGradient API available on iOS 18 and later.
