SwiftUI: How to get continuous updates from Slider

Question

I\'m experimenting with SwiftUI and the Slider control like this:

struct MyView: View {

    @State private var value = 0.5

    var body: some View {
               


        

Answer 1

In Version 11.4.1 (11E503a) & Swift 5. I didn't reproduce it. By using Combine, I could get continuously update from slider changes.

class SliderData: ObservableObject {

  @Published var sliderValue: Double = 0
  ...

}

struct ContentView: View {

  @ObservedObject var slider = SliderData()

  var body: some View {
    VStack {
      Slider(value: $slider.sliderValue)
      Text(String(slider.sliderValue))
    } 
  }
}