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#swiftui

Apple HealthKit Pedometer UI: Free Step Counter Templates: a glass iPhone app-grid icon on a mint and teal gradient
Guides 6 min read

Apple HealthKit Pedometer UI: Free Step Counter Templates

Build a step counter UI for Apple HealthKit: HealthKit for daily totals and charts, Core Motion's CMPedometer for the live number, from a free template.

Lawrence Arya · July 1, 2026
Face ID Biometric Login Setup with Local App State (SwiftUI): a glowing iPhone home-screen icon on a purple and blue gradient
Guides 6 min read

Face ID Biometric Login Setup with Local App State (SwiftUI)

Wire Face ID login in SwiftUI: LocalAuthentication for the biometric check, one in-memory isUnlocked flag for state, and the session token in the Keychain.

Lawrence Arya · July 1, 2026
Farcaster Frame Native iOS Renderer: The Build Guide: a glass iPhone app-grid icon on a mint and teal gradient
Guides 6 min read

Farcaster Frame Native iOS Renderer: The Build Guide

Build a native iOS renderer for Farcaster Frames: v1 Frames render fully native from meta tags, v2 Mini Apps run in a WKWebView with a postMessage bridge.

Lawrence Arya · July 1, 2026
Convert a Bubble App to Native iOS Using AI: a vivid neon 3D App Store icon on an orange, pink and blue gradient
Guides 7 min read

Convert a Bubble App to Native iOS Using AI

How to convert a Bubble app to native iOS with AI: skip the WebView wrapper Apple rejects, rebuild the screens natively, and reuse Bubble's Data API for the backend.

Lawrence Arya · June 27, 2026
Dumb Phone Mode Toggle with Animation for iOS: the App Store logo as a glossy glass icon on a purple and blue gradient with floating bubbles
Guides 7 min read

Dumb Phone Mode Toggle with Animation for iOS

Build a dumb phone mode toggle for iOS: a deliberate SwiftUI switch animation, a stripped minimal launcher, plus the supported way to drive grayscale and Focus.

Lawrence Arya · June 27, 2026
Forex Position Size Calculator UI for iOS: a glass iPhone UI wireframe icon on a holographic purple gradient
Guides 6 min read

Forex Position Size Calculator UI for iOS

Build a forex position size calculator for iOS: risk-per-trade math done with Decimal for precision, currency-formatted output, and an honest, not-advice framing.

Lawrence Arya · June 27, 2026
Build a Formula 1 Live Telemetry Dashboard UI in SwiftUI: the App Store logo as a glossy glass icon on a purple and blue gradient with floating bubbles
Guides 7 min read

Build a Formula 1 Live Telemetry Dashboard UI in SwiftUI

Build a live F1 telemetry dashboard in SwiftUI: a streaming data feed over WebSocket, Combine to drive state, and Swift Charts for speed, throttle, and gaps.

Lawrence Arya · June 27, 2026
GDPR Right to Be Forgotten: A SwiftUI Erasure Flow: the App Store logo as a glossy glass icon on a purple and blue gradient with floating bubbles
Guides 7 min read

GDPR Right to Be Forgotten: A SwiftUI Erasure Flow

Build a GDPR right-to-be-forgotten flow in SwiftUI: an honest in-app erasure request, real backend deletion, and the App Store account-deletion rule it must satisfy.

Lawrence Arya · June 27, 2026
How to Fix the Google Sign-In Popup Freeze on iOS: a glass iPhone app-grid icon on a mint and teal gradient
Guides 7 min read

How to Fix the Google Sign-In Popup Freeze on iOS

The Google Sign-In popup freezes on iOS when the auth session is not retained or the presenting controller is wrong. Here is the reliable fix and why it happens.

Lawrence Arya · June 27, 2026
Ham Radio Frequency Waterfall Display UI for iOS: a vivid neon 3D App Store icon on an orange, pink and blue gradient
Guides 7 min read

Ham Radio Frequency Waterfall Display UI for iOS

Build a ham radio waterfall display on iOS: run an FFT with the Accelerate framework, scroll a spectrogram with SwiftUI Canvas, and feed it from audio or an SDR.

Lawrence Arya · June 27, 2026
A Human-in-the-Loop Approval Swipe UI for AI Agents: a glass app tile showing the VP0 logo on a pink and blue gradient
Guides 7 min read

A Human-in-the-Loop Approval Swipe UI for AI Agents

Design a swipe-to-approve UI for AI agent actions: a queue of pending actions, each shown with its real effect, so a human gates consequential moves before they run.

Lawrence Arya · June 27, 2026
iDEAL Payments With Stripe and Apple Pay in SwiftUI: a glass iPhone app-grid icon on a mint and teal gradient
Guides 7 min read

iDEAL Payments With Stripe and Apple Pay in SwiftUI

Add iDEAL payments to a SwiftUI app with Stripe and Apple Pay: the bank-redirect flow, why a webhook confirms the sale, and the physical-goods rule that allows it.

Lawrence Arya · June 27, 2026
Build a Mapbox 3D City Navigation UI in SwiftUI: the App Store logo as a frosted glass icon on a pink and blue gradient with bubbles
Guides 7 min read

Build a Mapbox 3D City Navigation UI in SwiftUI

Build a 3D city navigation UI in SwiftUI with Mapbox: extruded buildings, a pitched chase camera, and day and night styles, wrapped for SwiftUI and kept smooth.

Lawrence Arya · June 27, 2026
Apple Intelligence Glow Border Effect Code for iOS: a glowing iPhone home-screen icon on a purple and blue gradient
Guides 8 min read

Apple Intelligence Glow Border Effect Code for iOS

Recreate the Apple Intelligence glow border in SwiftUI with an animated angular-gradient stroke or a Metal shader. Here is the code, the tradeoffs, and the limits.

Lawrence Arya · June 18, 2026
Bluetooth Hearing Aid EQ Mixer UI for iOS: a glass photo icon surrounded by chat, music, heart, camera and shopping app icons on a pastel gradient
Guides 7 min read

Bluetooth Hearing Aid EQ Mixer UI for iOS

Build a Bluetooth hearing aid EQ mixer UI for iOS in SwiftUI, bound to AVAudioUnitEQ. Here is the audio path, the band sliders, and what to keep honest.

Lawrence Arya · June 18, 2026
Bluetooth Mesh Network Chat Interface for iOS: a vivid neon 3D App Store icon on an orange, pink and blue gradient
Guides 7 min read

Bluetooth Mesh Network Chat Interface for iOS

Build a Bluetooth mesh network chat interface for iOS with MultipeerConnectivity. Here is the transport choice, the message UI, and the states it must show.

Lawrence Arya · June 18, 2026
Build an Anonymous Voice Changer Pitch Slider on iOS: a phone toggle icon surrounded by location, calendar, settings, wallet and chart app icons on a coral gradient
Guides 10 min read

Build an Anonymous Voice Changer Pitch Slider on iOS

Route the mic through AVAudioUnitTimePitch and bind a slider to its pitch in cents. Here is the audio graph, the UI, and what anonymous really means.

Lawrence Arya · June 11, 2026
AppSheet to Native iOS App: How to Convert with AI: a vivid neon 3D App Store icon on an orange, pink and blue gradient
Guides 10 min read

AppSheet to Native iOS App: How to Convert with AI

There is no one-click AppSheet to Swift exporter. Here is the realistic AI path: rebuild each view as a native screen and re-point it at your data.

Lawrence Arya · June 11, 2026
Build an Autonomous Agent Live Log Terminal UI on iOS: a vivid neon 3D App Store icon on an orange, pink and blue gradient
Guides 10 min read

Build an Autonomous Agent Live Log Terminal UI on iOS

A streaming, monospaced log that pins to the newest line, then yields when you scroll up. Here is the SwiftUI ScrollViewReader build, with a capped buffer.

Lawrence Arya · June 11, 2026
Best Fonts for Mobile Apps in 2026 (SwiftUI Guide): a reflective 3D App Store icon on a blue and purple gradient
Guides 10 min read

Best Fonts for Mobile Apps in 2026 (SwiftUI Guide)

SF Pro is still the best default for iOS in 2026: free, Dynamic Type ready, and tuned for screens. Here is when a custom font is worth it, and how to set it up.

Lawrence Arya · June 11, 2026
Color Blind Mode Toggle UI for iOS Apps: A Guide: a glossy App Store icon on a blue, pink and orange gradient with bubbles
Guides 10 min read

Color Blind Mode Toggle UI for iOS Apps: A Guide

A good color blind mode stops relying on color alone, not just recolors the screen. Here is how to build the toggle, respect iOS settings, and add non-color cues.

Lawrence Arya · June 11, 2026
Build a Duolingo-Style Learning Tree UI in SwiftUI: a glass iPhone app-grid icon on a mint and teal gradient
Guides 10 min read

Build a Duolingo-Style Learning Tree UI in SwiftUI

The Duolingo learning tree is a winding path of lesson nodes with states. Here is how to build it in SwiftUI from a data model, with the path, states, and motion.

Lawrence Arya · June 11, 2026
How to Inject a SwiftUI View Inside a Capacitor App: the App Store logo as a glossy glass icon on a purple and blue gradient with floating bubbles
Guides 9 min read

How to Inject a SwiftUI View Inside a Capacitor App

A Capacitor plugin plus UIHostingController puts real SwiftUI in front of the WebView. Here is the bridge contract, the three shapes, and the exit-path rule.

Lawrence Arya · June 10, 2026
Solana Blink Mobile Wrapper UI in SwiftUI: How to Build It: a glowing iPhone home-screen icon on a purple and blue gradient
Guides 10 min read

Solana Blink Mobile Wrapper UI in SwiftUI: How to Build It

A Solana blink unfurls a link into an on-chain action. Here is how to build the native SwiftUI wrapper that renders it, with signing left to the wallet.

Lawrence Arya · June 10, 2026