If we are working in an app with too many modules and so too many dependencies in each one, it can be massive to count all of them in order to inject in each class they are relied on. Imagine, for instance, that you have a layer in your application…

If you are an iOS developer and is starting a huge project, some very important decision for you to make is which kind of user interface you should rely your application on. Some people think storyboards are a more suitable approach while other think designing the interface entirely with Swift…

Comparing the two approaches for overlaying visual components — Well, this is my first article regarding the SwiftUI framework and really hope I bring some knowledge about this topic to you. Today's article concerns these two usual ways of overlaying a visual component into another. When I learned about both of them, I was really trying to figure out…

When you are working on a huge application in the long term, you shall think about all the paths it may take along the time. How is the interface evolving? which color palette should I use? How should the layout be defined? How should I organize the relationships between each…

As explained in a few articles before, iOS has a lot of good and viable architectures and design patterns to allow your app to be kept, redesigned and to grow in the long term. Each architecture has its own benefits and disadvantages forcing you to choose which one best fits…

When you are working on a huge app which impacts the life of thousands or maybe millions of people, certainly you need to be extremely careful with the content you are deploying in production. Depending on what you are really delivering to your users, it may cost money to them…

And know when to use MVC, MVVM, VIPER, and Coordinator patterns — When you are planning to build an app, one of the most important decisions(if not the most important one) is to choose how to structure your app's core. Better saying, you need to decide which architecture you should adopt to build all your screens, features, and contexts. You need to…

Imagine the following scenario: You have a screen where you are supposed to display details from a list of cards. Everything you receive as an input is an array of card ids which you can use them to fetch details from a back-end call. You may iterate each of them…

5 main aspects of reviewing code in Swift — with over 25 practical tips — When you are working in a team, it's a good idea to establish a common language with all your colleagues. That's very very important to ensure everyone can make improvements on the features you’ve worked on. A lot of times, developers come and go from a team. So, new developers…