Mobile Dev Diary

At this year’s WWDC, Apple introduced a major visual update the “Liquid Glass” design - a dynamic new material arriving with iOS 26.

New possibilities have arrived!

Intro All across iOS dev blogs and posts you read about AppDelegate being deprecated in the next major iOS release.

See how you can wrap any singleton behind a protocol to make it injectable and your code fully testable 💯 The blog post shows how to deal with URLSession.shared usage.

Intro If you’re able to solve this, it means you understand TaskLocal really well.

Today’s example shows a static property providing the current date.

Mind your argument names in Swift Testing’s parametrised tests!

Intro Have you already started using Swift Testing instead of XCTest?

Swift code refactor in action 👨🏻‍💻 Take a close look at the validate function.

Paradigms Imperative In the imperative approach, we have a sequence of instructions that describe step by step how the program’s state is modified.

Do You Know the Difference Between Imperative, Functional, and Reactive Programming?

What’s the difference?

What’s the difference?

Swift code refactor in action 👨🏻‍💻 Today, let’s talk about refactoring for clarity, maintainability, and scalability!

Today we check the diff in conditional disabling.

This week with Swift Testing starts with checking how test disabling differs from XCTest.

What is macro?

Optionals are a core of Swift - we deal with them daily, both in production and testing code.

Swift code refactor in action 👨🏻‍💻 Common scenario: formatting user profile name - I bet any of you faced this kind of task.

Today we check how testing error has changed in the new framework.

New Series!

Recap Hello everyone and welcome to the next chapter of the series about SwiftUI code automated testing!

Swift Testing can elevate your unit tests writing 🚀 Hello Apple Developer!

Today, I have a special post about Apple’s new testing framework - Swift Testing!

Intro This year’s WWDC is just around the corner, and I decided to write about how I ended up at WWDC in 2017.

Intro Hello everyone and welcome to my first (ever) blog series!

Intro Combine is a framework made by Apple designed to support us in writing code that could be way more complex if written in an imperative way.

We’re just after this year’s WWDC where we had a chance to witness the unveiling of a new persistence framework called SwiftData.

A tool written in Ruby which can keep your project and a .pbxproj file clean.