Skyrocket the development of table views in Swift 5 — In this article, we will learn how to make the creation of table views and their cells faster and easier. We will do so by leveraging protocols, inheritance, and abstraction. …

Navigate and pass data between screens reactively — This article will learn how to create a reusable Coordinator library, which will be responsible for navigation inside your iOS apps. In short, this is what you will have learned by the end of the tutorial: What is a Coordinator design pattern How to use Combine to make Coordinator reactive. …

And how to optimize memory usage in your loops — In this article, we will learn about autoreleasepool in Swift and how it can help us optimize memory usage in loops. The source code of the project you will find at the end of the tutorial. This is what you will learn: What is an autorelease pool How it works…

Learn the nuances and difference between iOS versions 12- and 13+ — In this article, we will learn about lifecycle of an iOS app. In addition, we will also explore differences in lifecycle in iOS 12 and 13 by testing the execution of those lifecycle methods in a simulator. This is what you will have learned by the end of the tutorial: …

Use Xcode’s debugger — In this article, we will learn how we can reverse engineer iOS apps using Xcode’s debugger. We will do so by exploring how Apple’s Maps app is built. In short, this is what you will know by the end of this tutorial: How to debug view hierarchy to capture the…

Using a UISheetPresentationController — In this article, we will learn how to present bottom sheets using UISheetPresentationController API, which is available in iOS 15. The source code of the sample project is available at the bottom of the article. In short, this is what you will know after finishing this tutorial: How to present…

Notify several objects instead of just one — In this article, we will learn how to implement a multicast delegate design pattern. We will do so by creating a reusable MulticastDelegate class and using it in an Xcode project. The source code of the project is available at the bottom of the article. Let’s Start We start with a simple…

Make your Auto Layout more adaptive and efficient — In this article, we will learn how to make our UI layout more adaptive by utilizing content hugging and compression resistance properties Auto Layout offers. In short, this is what you will have learned by the end of the tutorial: How to create an adaptive layout programmatically. How to leverage…

Facilitate colors, images, and localizations using R.swift — In this tutorial, we will learn how and why we should use asset automation in our iOS apps. We will do it by using a popular open source library, R.swift. By the time you finish the article, you will have learned how to automate: Images Colors Localizations Without further ado…