6 more days before we are going to watch the WWDC 2021 Conference. Multiple events are being hosted by many iOS Developers around the world. …

During development, we will come into a phase where we would like to test out our In-App Purchases. However, most likely we ever heard a myth that IAP only works with devices to test it out with an internal tester account. Turns out during the process of the creation of…

Apparently, even if SwiftUI 2.0 has powerful enough for production code, but sometimes they are still lacking documentation for a simple component like PagingView. As your information, there is now a native equivalent of UIPageViewController in SwiftUI 2.0 which is adding the .tabViewStyle modifier to TabView and pass PageTabViewStyle.

Factory pattern is one of the common patterns in a programming language. It is one of the creational design patterns that provide a high level of flexibility for your code. One of the interesting use cases that could make Factory pattern become a handy tool to use is Dependency Injection…

The proxy pattern is one of the few underrated patterns that nobody really talks about in iOS. A proxy pattern is one of the structural design patterns that lets you provide a substitute or placeholder for another object. …

Combine, is a new framework introduced by Apple since SwiftUI 1.0 back then in 2019. The architecture behind the scene itself is adopting the system of FRP (Functional Reactive Programming) which takes computation as their main computation of process combine with the propagation of data through the stream of the…

Have you ever wonder how to debug your entire code in the proper way? But sometimes we don’t know in-depth detail about how does it work behind the scene? In this multiple series of articles, I am trying to spread multiple articles into specific chunks of debugging part, start with…