Jongchan Ko[Swift] PropertiesProperties are values associated with a class, structure, or enumeration in Swift.Jun 17Jun 17
Jongchan Ko[Swift] Structs and Classes in SwiftStructs and Classes are the most commonly seen constructs in Swift, allowing programmers to group data appropriately. Both Structs and…Jun 15Jun 15
Jongchan Ko[iOS/SwifUI]How to Hide Tab Bar in SwiftUI iOS 16 and Use a Custom Back Button without Losing the…In this post, we’ll explore how to hide the tab bar in SwiftUI iOS 16, navigate using a navigation link, and use a custom back button…Jun 13Jun 13
Jongchan Ko[Xcode] How to Resolve an App Rejection Due to a Crash at LaunchI recently deployed an app and subsequently faced a rejection from Appstore Connect. The rejection was due to a crash occurring at the…Jan 10Jan 10
Jongchan Ko[SwiftUI] Introduction to SwiftData in SwiftUIIn this blog post, we delve into the world of complex data structures in application development using SwiftData, exemplified through a…Dec 20, 2023Dec 20, 2023
Jongchan Ko[iOS/SwiftUI] Passing parameters to child views, ‘@Binding’ vs ‘let’ or ‘var’One of the core elements of SwiftUI is its data flow mechanism. How data is passed and managed between views significantly impacts an app’s…Dec 19, 2023Dec 19, 2023
Jongchan Ko[iOS] Implementing Deferred Deep Links with ClipboardHello, today I plan to implement a Deferred Deep Link, which allows users to navigate to a specific link in the app after installing it if…Dec 15, 20231Dec 15, 20231
Jongchan Ko[iOS/SwiftUI] What’s the Difference Between @StateObject and @ObservedObject?Last time, we looked at EnvironmentObject, but actually, the two wrappers we should know first are @StateObject and @ObservedObject.Dec 13, 20233Dec 13, 20233
Jongchan Ko[Swift] Using Combine + Moya + Alamofire to Handle Request and Response1. IntroductionDec 8, 2023Dec 8, 2023
Jongchan Ko[iOS/SwiftUI] Differences Between @EnvironmentObject and Singleton1. Purpose:Dec 8, 2023Dec 8, 2023