How Can I Create Infinite Horizontal ScrollView?

Asked Jul 15 '20 at 13:09

Active Jul 15 '20 at 14:39

Viewed 134 times

I want to create an infinite horizontal scrollView but I have a problem. I'm using onAppear for catch item position but it's not working like List because of scrollView firing all views at the beginning.

They added LazyVStack feature to iOS 14 and xCode12 but I need same for iOS 13 xCode 11. Is there any similar solution for this ? Thanks in advance.

ScrollView {
    LazyVStack {
        ForEach(1...1000, id: \.self) { value in
           Text("Row \(value)")
              .onAppear(){ print(value) }
        }
    }
}

My Code :

ScrollView(.horizontal, showsIndicators: false){
    HStack(spacing:15){
        ForEach(self.viewModel.userSwaps, id: \.id) { swap in
                VStack(alignment: .center, spacing: 0){
                    Text(swap.platform!.name!)
                }.frame(width: 115, height: 210).onAppear(){
                    print(swap.id)
                }
        }
    }.padding(.horizontal, 20)
}.frame(height: 210).id(UUID().uuidString)

edited Jul 15 '20 at 14:39

asked Jul 15 '20 at 13:09

Halil İbrahim YÜCE

I created this [SO_A_61234030/4080925](https://stackoverflow.com/a/61234030/4080925) for navigation links. But have not tried it this exact use. – MwcsMac Jul 15 '20 at 13:55
thanks, I tried this but still firing all items :/ – Halil İbrahim YÜCE Jul 15 '20 at 14:33
I added my code too for give you an opinion – Halil İbrahim YÜCE Jul 15 '20 at 14:39

How Can I Create Infinite Horizontal ScrollView?

0 Answers0