How to chager url and update image in swiftUI

[hoangnam714]

I have an image view that needs to change the image when it is changed, I am having trouble reloading the KFImage when loading with new urls, can someone help me

[onevcat]

Here is a sample running well when changing the URL (or URL string):

struct SingleViewDemo : View {
    @State var string = "kingfisher-1.jpg"
    var body: some View {
        KFImage(
            URL(string: "https://raw.githubusercontent.com/onevcat/Kingfisher-TestImages/master/DemoAppImage/Loading/\(string)")
        )
        Button(action: {
            string = "kingfisher-2.jpg"
        }) { Text("Next Image") }
    }
}

Any luck to try this code and see if that works? If so, maybe you are having a wrong url in your Button action?

[hoangnam714]

Thank @onevcat, Thanks for your reply, have a nice day.