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Nov 18, 20222 min read

78. SwiftUI: How to insert new items to a List (NavigationView)

Today I will show you how to insert new items into a List (demo with NavigationView). import SwiftUI struct ContentView: View { /// 1....

Sep 12, 20222 min read

Today I will show you how to use Capsule. I will use multiple Capsules to draw a colored petal. Steps: First, add a Capsule. Its default...

Jun 6, 20222 min read

Today I will show you how to use AnyCancellable to hide UIActivityIndicatorView. Steps: Continue the source code of the previous blog...

Apr 3, 20221 min read

YouTube: Source Code: import SwiftUI struct ContentView: View { @State var content = "" @State var isAlert = false init() {...

Mar 30, 20221 min read

YouTube: Source Code: import SwiftUI struct ContentView: View { @State private var remoteImage: UIImage? = nil let placeholderImage =...

Jan 26, 20222 min read

Today I will introduce how to use the sheet method of the Button control to open a modal window with specified content. Knowledge points:...

Jan 23, 20222 min read

When the user is entering the password, we need to use the ciphertext to display the content entered by the user, which requires the use...

Jan 22, 20223 min read

Today I will show you how to use TextField. TextField is a control that displays an editable text interface, mainly for receiving and...