100 Days of SwiftUI solutions One of the greatest resources on the Internet to learn Swift and SwiftUI is Paul[…]
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How to use async/await with URLSession.shared.Data in iOS 15?
What is Async/await? In the latest Swift, the new async/await API is introduced for iOS 15. The async/await aims at[…]
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How to use custom date format with JSONDecoder and Codable
Quick background When writing Swift code interacting with web service, we often use Codable protocol to encode and decode data.[…]
Read moreCalculating time difference in minutes between two dates in Swift
In some cases, we need to get time difference in Swift for two dates. In this post I will show[…]
Read moreSetting transparent background for List view in SwiftUI
Today I encountered the issue that when I set up a List view, the List background is always white, even[…]
Read moreRetrieving iOS calendar event with EventKit
To retrieve iOS calendar event, we need to work with EventKit. First we will create a EKEventStore, then we need[…]
Read moreURLSession.shared.DataTask convenience function
As we work on building on the app, quite commonly we need to leverage APIs from web applications. This post[…]
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