mercredi 9h14 -6 ça fait pi

tuto1/lib/main.dart

@@ -27,6 +27,7 @@ class MyApp extends StatelessWidget {
   }
 }
 
+
 class MyAppState extends ChangeNotifier {
   var current = WordPair.random();
 
@@ -53,17 +54,31 @@ class MyHomePage extends StatefulWidget {
   State<MyHomePage> createState() => _MyHomePageState();
 }
 
-class _MyHomePag State extends State<MyHomePage> {
+class _MyHomePageState extends State<MyHomePage> {
 
   var selectedIndex = 0;
   @override
   Widget build(BuildContext context) {
+    Widget page;
+    switch (selectedIndex) {
+      case 0:
+        page = GeneratorPage();
+        break;
+      case 1:
+        page = FavoritePage();
+        break;
+      default:
+        throw UnimplementedError('no widget for $selectedIndex');
+    }
+
+    return LayoutBuilder(
+      builder: (context,constraints) {
         return Scaffold(
           body: Row(
             children: [
               SafeArea(
                 child: NavigationRail(
-              extended: false,
+                  extended: constraints.maxWidth>=600,
                   destinations: [
                     NavigationRailDestination(
                       icon: Icon(Icons.home),
@@ -86,13 +101,15 @@ class _MyHomePag State extends State<MyHomePage> {
               Expanded(
                 child: Container(
                   color: Theme.of(context).colorScheme.primaryContainer,
-              child: GeneratorPage(),
+                  child: page,
                 ),
               ),
             ],
           ),
         );
       }
+    );
+  }
 }
 
 
@@ -170,3 +187,26 @@ class BigCard extends StatelessWidget {
   }
 }
 
+
+class FavoritePage extends StatelessWidget {
+
+  
+  @override
+  Widget build(BuildContext context) {
+    var appState = context.watch<MyAppState>();
+    var favorites = appState.favorites;
+    return Scaffold(
+      
+      body: Column(children: [
+
+        Text('Favorites'),
+        for (var fav in favorites)
+          Text(fav.asLowerCase),
+        
+      ],)
+
+
+
+    );
+  }
+}
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