Infinum iOS - Solving Crashes & Testing

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Testing iOS Apps

Writing tests in Swift isn't that hard, lets look at some good practices.

Articles

Swift Concurrency by Example

Swift Concurrency by Example walks you through the many and varied ways of running concurrent code in Swift, including async/await, tasks, actors, and more.

Solving CPU Usage Crashes with Xcode's Energy Organizer

If you don't know what a CPU Usage termination is, consider yourself lucky. Let's explore iOS' CPU Exceptions!

EXC_BAD_ACCESS crash error: Understanding and solving it

EXC_BAD_ACCESS crashes are annoying but solvable using the right tools. Learn how to use the Xcode sanitizers to fix those crashes in Swift.

How to present a Bottom Sheet in iOS 15 with UISheetPresentationController

In iOS 15, we finally have native UI for a bottom sheet. Let's explore its behavior and limitation.

Other

Apple Says Third-Party Apps Can Take Full Advantage of ProMotion With Plist Entry

After developers discovered that their apps are not currently able to use 120Hz ProMotion refresh rates for all animations, there was confusion.

Swift 5.5 has serious stack corruption bugs!

Several stack corruption bugs related to async/await which can be reproduced in simple test programs compiled with recent nightly toolchains.

PSPDFKit 11 for iOS 15

PSPDFKit 11 for iOS adds support for Apple's new operating system version.

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Infinum iOS - Solving Crashes & Testing

Older messages

AsyncSequence & Race condition vs. Data Race

Combine, SwiftUI and Sleeping

Dynamic Type Sizes, Subjects & A Single Link

Custom Environment Values, AWS for Swift & Minimun iOS Version to Support

Button Configuration, Render Test & Custom Dump

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