RevDoc LabelAndTabIndexStyleView

RevDoc LabelAndTabIndexStyleView.swift

import SwiftUI

@available(OSX, unavailable)
struct TabIndexStyleView: View {
  @State private var selected = 1
  
  var body: some View {
    VStack {
      TabView(selection: self.$selected) {
        Label("\(selected)", systemImage: "gamecontroller")
          .labelStyle(DefaultLabelStyle())
          .frame(maxWidth: .infinity, maxHeight: .infinity)
          .background(Color.red)
          .tag(1)
        Label("\(selected)", systemImage: "gamecontroller")
          .labelStyle(IconOnlyLabelStyle())
          .frame(maxWidth: .infinity, maxHeight: .infinity)
          .background(Color.green)
          .tag(2)
        Label("\(selected)", systemImage: "gamecontroller")
          .labelStyle(TitleOnlyLabelStyle())
          .frame(maxWidth: .infinity, maxHeight: .infinity)
          .background(Color.blue)
          .tag(3)
      }
      .indexViewStyle(PageIndexViewStyle(backgroundDisplayMode: .always))
      .tabViewStyle(PageTabViewStyle())
    }
    .frame(maxWidth: .infinity, maxHeight: .infinity)
    
  }
}