SwiftUI Toolbar in iOS 26: ToolbarItem, Placement, and Customization Guide
Master the SwiftUI toolbar in iOS 26. ToolbarItem placements, keyboard bars, Liquid Glass styling, VoiceOver, and cross-platform behavior on iPhone, iPad, and Mac.
SwiftUI Articles
SwiftUI PhaseAnimator in iOS 26: Multi-Step Animation Sequences Without State Machines
SwiftUI's PhaseAnimator walks a view through ordered animation phases from a single trigger, replacing @State flags and asyncAfter chains. Learn per-phase curves, trigger patterns, and how to combine it with CustomAnimation, plus real-world code for like buttons and toasts.
HealthKit in SwiftUI: The Complete Guide to Reading, Writing, and Live Health Data in iOS 26
Ship real HealthKit features in SwiftUI on iOS 26: async authorization, hourly step buckets, live heart rate as an AsyncSequence, workout builders, and background delivery, with all the Info.plist gotchas laid out.
SwiftUI @Bindable vs @Binding: When to Use Each in iOS 26
@Binding forwards a value; @Bindable projects bindings from an @Observable class. Learn the exact rules, the compiler errors, and the migration path from @ObservedObject with runnable iOS 26 examples.
SwiftUI onGeometryChange in iOS 26: Replace GeometryReader for Efficient Size and Frame Tracking
onGeometryChange replaces GeometryReader in iOS 26 for observing view size, frames, safe-area insets, and scroll offsets. Fewer layout passes, no preference-key sandwich, and no full-frame container swallowing your view.
SwiftUI contentTransition in iOS 26: The Complete Guide to Text, Numeric, and Symbol Animations
Animate text, numbers, and SF Symbols with SwiftUI's contentTransition in iOS 26. Odometer counters, glyph morphs, symbol replacements, plus production motion values and Reduce Motion handling.
SwiftUI ImageRenderer in iOS 26: Convert Views to UIImage, PNG, and PDF
Convert any SwiftUI View to UIImage, NSImage, or PDF using ImageRenderer in iOS 26. Fix blurry output, export multi-page PDFs, and wire up ShareLink.
SwiftUI ContentUnavailableView: The Complete Guide to Empty States, Errors, and No-Results Screens in iOS 26
A practical guide to ContentUnavailableView in SwiftUI: every initializer, the .searchable pairing, retry buttons, VoiceOver behaviour, iOS 26 Liquid Glass, and iOS 15/16 fallbacks.
SwiftUI Searchable in iOS 26: Tokens, Scopes, Suggestions, and Search Focus
A hands-on tour of SwiftUI .searchable in iOS 26, from tokens and scopes to suggestions, focus control, and the new toolbar behavior that keeps the tab bar visible during search. Runnable code and the debounce pattern I use in production.
UIViewRepresentable and UIViewControllerRepresentable: SwiftUI + UIKit Interop in iOS 26
A production-ready guide to bridging SwiftUI and UIKit in iOS 26: UIViewRepresentable, UIViewControllerRepresentable, coordinators, UIHostingController, sizing, and the pitfalls that trip up mixed codebases.
SwiftUI @FocusState in iOS 26: Form Focus, Keyboard Navigation, and Focus Chains
SwiftUI @FocusState binds view focus to a value. Learn iOS 26 patterns for keyboard toolbars, focus chains, sheet dismissals, OTP inputs, and hardware keyboard support with working code.
SwiftUI @Entry Macro: Custom EnvironmentValues, FocusedValues, and Transaction Keys Without Boilerplate
The SwiftUI @Entry macro replaces the classic EnvironmentKey boilerplate with a single line. Here's how to use it for EnvironmentValues, FocusedValues, Transaction, and ContainerValues in iOS 26 apps.