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iOS

This tag is for anything related to Apple's iOS devices, operating system, and development environment. Development, usage, apps, tips, requests for help: if it's related to iOS it's welcome here!

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Medication Reminders That Actually Fire: Local Notifications, the 64-Notification Limit and Supply Math

Medication Reminders That Actually Fire: Local Notifications, the 64-Notification Limit and Supply Math

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10 min read
Swift vs SwiftUI vs Flutter: Which Is Right for Your iPhone App in the UAE?

Swift vs SwiftUI vs Flutter: Which Is Right for Your iPhone App in the UAE?

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4 min read
Create an Uber Clone in 1 Minute

Create an Uber Clone in 1 Minute

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28 min read
iPhone Duo App Store screenshots: the new sizes, capturing both displays, and what the API says

iPhone Duo App Store screenshots: the new sizes, capturing both displays, and what the API says

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4 min read
Building a Tap-to-Match Marble Game with SpriteKit and SwiftUI: Physics, Cluster Matching, Timers, Lives and Power-Ups

Building a Tap-to-Match Marble Game with SpriteKit and SwiftUI: Physics, Cluster Matching, Timers, Lives and Power-Ups

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10 min read
Building an Offline Quotes App in SwiftUI: a 50,000-Quote Library, a Daily Quote Without a Server, Honest Streaks and...

Building an Offline Quotes App in SwiftUI: a 50,000-Quote Library, a Daily Quote Without a Server, Honest Streaks and...

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9 min read
Building a Low-Latency Virtual Piano and Drum Kit on iOS with AVAudioEngine

Building a Low-Latency Virtual Piano and Drum Kit on iOS with AVAudioEngine

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10 min read
Stop Hand-Rolling Unit Conversions: Foundation's Measurement, Dimension and MeasurementFormatter in Practice

Stop Hand-Rolling Unit Conversions: Foundation's Measurement, Dimension and MeasurementFormatter in Practice

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9 min read
The Device Side of APNs: Building a Push Notification Test Client in Swift

The Device Side of APNs: Building a Push Notification Test Client in Swift

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10 min read
From Barcode to PDF: Building a Private, Offline Medication Tracker with VisionKit, WidgetKit and PDFKit

From Barcode to PDF: Building a Private, Offline Medication Tracker with VisionKit, WidgetKit and PDFKit

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11 min read
The Sending Side of APNs: A Mac Push Tester with Keychain Certificates, URLSession Client Auth and HTTP/2

The Sending Side of APNs: A Mac Push Tester with Keychain Certificates, URLSession Client Auth and HTTP/2

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9 min read
Building an Offline eBook Reader for iOS: Downloads, Typography Settings, Reading Progress That Survives Font Changes, and...

Building an Offline eBook Reader for iOS: Downloads, Typography Settings, Reading Progress That Survives Font Changes, and...

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10 min read
Shipping a 4K Wallpaper App Without Running Out of Memory: ImageIO Downsampling, Core Image Blur and Add-Only Photos Access

Shipping a 4K Wallpaper App Without Running Out of Memory: ImageIO Downsampling, Core Image Blur and Add-Only Photos Access

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9 min read
A Practical Guide to iOS Haptics: UIFeedbackGenerator, SwiftUI sensoryFeedback and Core Haptics with AHAP

A Practical Guide to iOS Haptics: UIFeedbackGenerator, SwiftUI sensoryFeedback and Core Haptics with AHAP

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10 min read
Building a Live Temple Darshan App for iOS: HLS Streaming, Picture-in-Picture, Time-Zone-Correct Aarti Reminders and...

Building a Live Temple Darshan App for iOS: HLS Streaming, Picture-in-Picture, Time-Zone-Correct Aarti Reminders and...

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10 min read
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