How to implement modular architecture effectively with SwiftUI? In this post, I will describe tips on using SwiftUI with modular app design — Modular architecture is excellent. But how to implement it effectively with SwiftUI? From its core, SwiftUI is state-driven, and it can be tricky to modularize an app and define exact responsibility borders. In this post, I will describe features of SwiftUI that work well in modular design and those that…

This is the second article in a series on modular app architecture. In this post, I will cover implementation details using Tuist — This is the second article in a series on modular app architecture. In this post, I will cover implementation details using Tuist. It is an excellent command line tool that helps you generate, maintain and interact with Xcode projects. 💥 I covered the core ideas of modular architecture in the…

MVVM, MVC, VIPER? How to sctructure your app on a larger scale? — What will you choose: MVVM, MVC, VIPER? Those all are local and problem-specific architectures. But how to structure your app on a larger scale to make it scalable and well-organized? In this post, I will discuss microfeature architecture that is, simply said, amazing when implemented correctly in an iOS app. Next Episodes …

Apple introduces new SwiftUI’s Layout protocol with the release of iOS 16. In this post, I will discuss the protocol and implement a custom view — Apple introduces a new SwiftUI Layout protocol with the release of iOS 16. It is a powerful tool for constructing custom views with SwiftUI elegance. In this post, I will cover what Layout is and how it can be used. In the end, we will construct a custom table view…

Manage your views easier — SwiftUI is nice and powerful. Yet, managing navigation in pure SwiftUI is hard and leads to messy solutions. In this post, I will show you how you can manage views effectively. Why Messy? It’s because of the core idea of SwiftUI — a view is a function of the state, or a…

Swift provides DispatchQueue as an excellent layer above raw threads. But sometimes you want to use a low-level thread API — Swift provides DispatchQueue as an excellent layer above raw threads. But sometimes you want to create a new thread dedicated to some specific task. Or maybe implement your own concurrent executor. Swift gives you access to raw threads and in this article, I’ll show how to use it.

I’m going to show how complex SwiftUI views can be animated efficiently using VectorArithmetic protocol with Accelerate library — The regular .animate() function already provides a powerful way of animating views. Yet, its usage is limited to simple transformations. In this guide, I'm going to show how complex SwiftUI views can be animated efficiently using VectorArithmetic protocol with Accelerate library for fast computations.

Apple released an async swift algorithms package that introduces useful ways of working with asynchronous sequences — About a month ago, Apple released the first version of the async swift algorithms package. It provides tools and algorithms to use with the introduced not that far ago asynchronous sequence. The package focuses on implementing already well-known tools like zip as well as new features that transact in time…