Structure¶
OpenURLAction¶
Provides functionality for opening a URL.¶
Declaration¶
struct OpenURLAction
Overview¶
The OpenURLAction instance in the app's Environment offers a handler that you can use to open a URL in response to some action. Use the openURL environment value to get the handler. Then call the action's handler when you need to open a URL. For example, you can open a support URL in response to when a user taps a button:
struct OpenUrlActionView: View {
@Environment(\.openURL) var openURL
var body: some View {
Button(action: contactSupport) {
Text("Email Support")
Image(systemName: "envelope.open")
}
}
func contactSupport() {
guard let url = URL(string: "https://www.example.com") else {
return
}
openURL(url)
}
}
Availability¶
iOS 14.0+
macOS 11.0+
tvOS 14.0+
watchOS 7.0+
Topics¶
Instance Method¶
callAsFunction(_:) Opens a URL, following system conventions.
callAsFunction(_:completion:) Asynchronously opens a URL, following system conventions.