swiftui activity indicator

swift activity indicator

//https://medium.com/swlh/how-to-give-your-viewcontroller-an-activity-indicator-4c3bfd84893e
//Controller Class
var activityIndicator = UIActivityIndicatorView(style: .Large)
//inside ViewDidLoad
activityIndicator.translatesAutoresizingMaskIntoConstraints = false
view.addSubview(activityIndicator)
activityIndicator.centerXAnchor.constraint(equalTo: view.centerXAnchor).isActive = true
activityIndicator.centerYAnchor.constraint(equalTo: view.centerYAnchor).isActive = true

//now use anywhere to start and stop animation
activityIndicator.startAnimating()

//and
activityIndicator.stopAnimating()

Posted by: Guest on February-26-2021

Source

struct ActivityIndicator: UIViewRepresentable { @Binding var isAnimating: Bool let style: UIActivityIndicatorView.Style func makeUIView(context: UIViewRepresentableContext<ActivityIndicator>) -> UIActivityIndicatorView { return UIActivityIndicatorView(style: style) } func updateUIView(_ uiView: UIActivityIndicatorView, context: UIViewRepresentableContext<ActivityIndicator>) { isAnimating ? uiView.startAnimating() : uiView.stopAnimating() } } //Usage... ActivityIndicator(isAnimating: .constant(true), style: .large)

Code answers related to "swiftui activity indicator"

Code answers related to "Swift"

Browse Popular Code Answers by Language

Answers for "swiftui activity indicator"

Code answers related to "swiftui activity indicator"

Code answers related to "Swift"

Browse Popular Code Answers by Language

Popular Programming Languages

Advertisements

Company

Compilers

Help

Connect with us