I just started with SwiftUI and have basic questions. I try to show the value of the rotation in the Text field. The error message I get is: "No exact matches in call to initializer"
Where is the mistake?
import SwiftUI
struct ContentView: View {
@State var rotation: Double = 0
var body: some View {
VStack {
VStack {
Text("Hello, world!")
.padding()
Slider(value: $rotation, in: 0 ... 360, step: 0.1)
.padding()
Text(rotation)
}
}
}
}
struct ContentView_Previews: PreviewProvider {
static var previews: some View {
ContentView()
}
}
and for fun you can also try this:
struct ContentView: View {
@State var rotation: Double = 0
var body: some View {
VStack {
Text("Hello, world!").rotationEffect(Angle(degrees: rotation)).padding()
Slider(value: $rotation, in: 0 ... 360, step: 0.1).padding()
Text("\(rotation)")
}
}
}