azamsharp

extension View {
    func toAnyView() -> AnyView {
        return AnyView(self)
    }
}

enum Route {
    case detail(String)
    case aboutUs
    case addCountry

azamsharp

struct ContentView: View {
    
    let countries = ["Pakistan", "United States", "Canada", "Iceland", "Thailand", "England", "Australia"]
    
    var body: some View {
        NavigationView {
            List(countries, id: \.self) { country in
                NavigationLink(
                    destination: DetailView(country: country),
                    label: {

azamsharp

struct ViewC: View {
    
    @Binding var rootActive: Bool
    
    var body: some View {
        VStack {
            Text("View C")
            Button("Go to View A") {
                rootActive = false
            }

azamsharp

struct ViewB: View {
    
    @Binding var rootActive: Bool
    
    var body: some View {
        VStack {
            Spacer()
            Text("View B")
                .font(.largeTitle)
          

azamsharp

struct ViewA: View {
    
    @State private var isActive: Bool = false
    
    var body: some View {
        
        VStack {
            
            NavigationLink(
                destination: ViewB(rootActive: $isActive),

azamsharp

  return Row(
      mainAxisAlignment: MainAxisAlignment.center,
      children: [
        Row(
          children: stars,
        ),
        FlatButton(
          child: Text("Clear", style: TextStyle(color: Colors.blue)),
          onPressed: () {
            setState(() {

azamsharp

  Widget build(BuildContext context) {
    return Scaffold(
        appBar: AppBar(title: Text("Flutter Ratings Widget Demo")),
        body: Center(
          child: Column(
            mainAxisAlignment: MainAxisAlignment.center,
            children: [
              Rating((rating) {
                setState(() {
                  _rating = rating;

azamsharp

class Rating extends StatefulWidget {
  final int maximumRating;
  final Function(int) onRatingSelected;

  Rating(this.onRatingSelected, [this.maximumRating = 5]);

  @override
  _Rating createState() => _Rating();
}

azamsharp

 return GestureDetector(
        child: _buildRatingStar(index),
        onTap: () {
             print("tapped")       
        },
      );

azamsharp

class _Rating extends State<Rating> {
 
  Widget _buildRatingStar(int index) {
      return Icon(Icons.star_border_outlined);
  }

  Widget _buildBody() {
    final stars = List<Widget>.generate(this.widget.maximumRating, (index) {
      return GestureDetector(
        child: _buildRatingStar(index),