I am new to app development and have recently created a game called bullseye.
I would like to display an alert when the app is first opened that gives instructions to the users about the game they are about to play.
I am having trouble creating this alert in swiftUI without a button and would like to know if anyone can help me with this problem.
PS - I am using Xcode 11
Thank you
I'm not a SwiftUI expert, but this worked for me:
import SwiftUI
struct ContentView: View {
// In the future, you can use this var to control whether or not to show an alert based on some other condition.
@State var alertShouldBeShown = true
var body: some View {
// attach the alert to the last view in your view hierarchy
Text("Hello, World!").alert(isPresented: $alertShouldBeShown, content: {
Alert(title: Text("Alert:"),
message: Text("This is the alert. :)"),
dismissButton: Alert.Button.default(
Text("OK"), action: {
//
}
)
)
})
}
}
struct ContentView_Previews: PreviewProvider {
static var previews: some View {
ContentView()
}
}
