Mastering Dynamic Island in SwiftUI, Gauges, Swift's print(), debugPrint(), String(reflecting:), Mirror(reflecting:) and dump(), Static and Dynamic linking in CocoaPods, iOS 16

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Hello, you're reading Infinum iOS Cocoa Treats, bringing you the latest iOS related news straight to your inbox every week.

Mastering Dynamic Island in SwiftUI

In the previous post, we talked about live activity widgets displaying your app’s ongoing events. Live activity widgets can utilize the dynamic island of the iPhone 14 Pro. In this post, we will discuss possible configurations and customization points of the dynamic island feature using the new API available in the WidgetKit framework.

Code

Swift’s print(), debugPrint(), String(reflecting:), Mirror(reflecting:) and dump()

Every codebase under the sun on God’s green earth uses print statements to wrangle bugs. Let’s look at the tools that Swift has for such cases.

How to check if String is Number in Swift

Learn different ways to check if a string is a number.

How to Use SwiftUI Gauge and Create Custom Gauge Styles

In this tutorial, we'll check out SwiftUI Gauge views, which is a new feature introduced in iOS 16. You'll learn how to use Gauge to create a speedometer.

Size Matters: An Exploration of Virtual Memory on iOS

I ran into an odd out-of-memory problem the other day when attempting to debug an iOS app on device. The app consistently crashed shortly after launch, preventing me from investigating the bug. To unblock myself, I learned a lot about the iOS virtual memory implementation and journaled my findings (including a fix!) here.

Mixing static and dynamic linking in CocoaPods

How and why SwiftKey created a CocoaPods plugin for mixing static and dynamic pods in the same Xcode target.

News & Updates

iOS 16 Proves More Popular Than iOS 15 Was Last Year

iPhone users are adopting iOS 16 at a quicker pace than they adopted iOS 15 last year, according to updated data from analytics company Mixpanel....

Misc

Kuo: iPhone 14 Pro Max Popularity Could Lead to More Differentiation Between iPhone 15 Pro and iPhone 15 Pro Max

Apple has seen high demand for the 6.7-inch iPhone 14 Pro Max, which could lead the company to further differentiate the next-generation iPhone 15...

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Start Designing for Dynamic Island, Displaying Live Activities, Adding Support for Apple Watch Ultra Action Button, Deadlocks in Swift, App Store Price Changes, Mobile Application Attacks, DocC Tutorial

Thursday, September 22, 2022

One more thing... Hello, you're reading Infinum iOS Cocoa Treats, bringing you the latest iOS related news straight to your inbox every week. Start Designing for Dynamic Island and Live Activities

Improve startup time, Swift 5.7 released, Live activities, Composable Architecture and more

Thursday, September 15, 2022

One more thing... Hello, you're reading Infinum iOS Cocoa Treats, bringing you the latest iOS related news straight to your inbox every week. Code How these 5 iOS apps could improve their startup

Responsive layout in SwiftUI with ViewThatFits, Lock Screen Widgets in SwiftUI, Getting Started with Swift Regex and more

Thursday, September 8, 2022

One more thing... Hello, you're reading Infinum iOS Cocoa Treats, bringing you the latest iOS related news straight to your inbox every week. Code Responsive layout in SwiftUI with ViewThatFit

Explorina AU Sampler, SwiftUI View Modifiers, Lock Screen Widgets, VoiceOver tips for SwiftUI, Xcode Cloud

Thursday, September 1, 2022

One more thing... Hello, you're reading Infinum iOS Cocoa Treats, bringing you the latest iOS related news straight to your inbox every week. Exploring AU Sampler – Apple's Mysterious Sampler

@ViewBuilder usage explained with code examples, SwiftUI Buttons, TagKit, Custom Layouts in SwiftUI, Apple Event September 7

Thursday, August 25, 2022

One more thing... Hello, you're reading Infinum iOS Cocoa Treats, bringing you the latest iOS related news straight to your inbox every week. @ViewBuilder usage explained with code examples The @

Mastering Dynamic Island in SwiftUI, Gauges, Swift's print(), debugPrint(), String(reflecting:), Mirror(reflecting:) and dump(), Static and Dynamic linking in CocoaPods, iOS 16

Older messages

Start Designing for Dynamic Island, Displaying Live Activities, Adding Support for Apple Watch Ultra Action Button, Deadlocks in Swift, App Store Price Changes, Mobile Application Attacks, DocC Tutorial

Improve startup time, Swift 5.7 released, Live activities, Composable Architecture and more

Responsive layout in SwiftUI with ViewThatFits, Lock Screen Widgets in SwiftUI, Getting Started with Swift Regex and more

Explorina AU Sampler, SwiftUI View Modifiers, Lock Screen Widgets, VoiceOver tips for SwiftUI, Xcode Cloud

@ViewBuilder usage explained with code examples, SwiftUI Buttons, TagKit, Custom Layouts in SwiftUI, Apple Event September 7

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