There are things that weren’t that difficult in UIKit but in SwiftUI. Tracking an app’s life cycle is one of those things. We’ve had to write extra codes to track the status such as applicationWillEnterForeground or applicationDidEnterBackground which are provided in AppDelegate(or SceneDelegate). In fact, rather than turning the app…

While I looking for some design references, I came across the image of Pantone’s plastic color chip sets which can be commonly seen in any design studios. …

This time I brought an example project using matchedGeometryEffect and DispatchQueue to implement some fascinating animations. I will show you a simple cafe app which introduces their products. Let’s peek into a final view.

In this article I will show you how to implement infinite scroll in UIKit with Combine & DiffableDataSource. Preview

어떻게든 SwiftUI에서 네이버 맵 SDK를 사용하고자 여기까지 오게 된 당신에게 우레와 같은 박수를 보낸다. 네이버 맵에서 가이드를 만들지 않으니 나라도 만들어야겠다는 생각이 들어 이 포스트를 쓰게 되었다. 물론 다른 많은 분들이 가이드를 많이 만들어 두셨으나 내 가려움을 긁어주기엔 한 꼬집이 부족했다. 그런 전 …

In this post, I brought a weather like app using Combine and URLSession. This time, I tried not to use any external library such as AlamoFire, KingFisher. What I’m going to show in this post are: URLSession(dataTask, dataPublihser) Combine Environment: iOS 15 (iOS 14 can also be deployable when TextField.background() …

Build a delivery like app in SwiftUI — What I have tried this time was developing some fascinating ways to search, sort, and tag elements from the database. For that, I made an example of a delivery app. Let’s peek into a final view.

Following the former article, I tried to make memo app like real Notion app. As a matter of fact, what I realized in this project is it is not as easy as it looks and I still have a lot of things to learn. It was almost impossible to be…

While working on my toy project; making a memo app, I came across an interesting way to display both text and images in one view at once. Surely, it’s not about how to use VStack or Hstack well. It’s about using lists of generic type.