snapshot of https://github.com/flutter/samples.git (main, 2026-09-16; blobs > 131072B omitted)

form_app/lib/main.dart

@@ -0,0 +1,112 @@
+// Copyright 2020, the Flutter project authors. Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import 'package:flutter/material.dart';
+import 'package:go_router/go_router.dart';
+
+import 'src/autofill.dart';
+import 'src/form_widgets.dart';
+import 'src/http/mock_client.dart';
+import 'src/sign_in_http.dart';
+import 'src/validation.dart';
+
+void main() {
+  // Removed setupWindow() call
+  runApp(const FormApp());
+}
+
+final demos = [
+  Demo(
+    name: 'Sign in with HTTP',
+    route: 'signin_http',
+    builder: (context) => SignInHttpDemo(
+      // This sample uses a mock HTTP client.
+      httpClient: mockClient,
+    ),
+  ),
+  Demo(
+    name: 'Autofill',
+    route: 'autofill',
+    builder: (context) => const AutofillDemo(),
+  ),
+  Demo(
+    name: 'Form widgets',
+    route: 'form_widgets',
+    builder: (context) => const FormWidgetsDemo(),
+  ),
+  Demo(
+    name: 'Validation',
+    route: 'validation',
+    builder: (context) => const FormValidationDemo(),
+  ),
+];
+
+final router = GoRouter(
+  routes: [
+    GoRoute(
+      path: '/',
+      builder: (context, state) => const HomePage(),
+      routes: [
+        for (final demo in demos)
+          GoRoute(
+            path: demo.route,
+            builder: (context, state) => demo.builder(context),
+          ),
+      ],
+    ),
+  ],
+);
+
+class FormApp extends StatelessWidget {
+  const FormApp({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return MaterialApp.router(
+      title: 'Form Samples',
+      theme: ThemeData(colorSchemeSeed: Colors.teal),
+      routerConfig: router,
+    );
+  }
+}
+
+class HomePage extends StatelessWidget {
+  const HomePage({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(title: const Text('Form Samples')),
+      body: ListView(children: [...demos.map((d) => DemoTile(demo: d))]),
+    );
+  }
+}
+
+class DemoTile extends StatelessWidget {
+  final Demo? demo;
+
+  const DemoTile({this.demo, super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return ListTile(
+      title: Text(demo!.name),
+      onTap: () {
+        context.go('/${demo!.route}');
+      },
+    );
+  }
+}
+
+class Demo {
+  final String name;
+  final String route;
+  final WidgetBuilder builder;
+
+  const Demo({
+    required this.name,
+    required this.route,
+    required this.builder,
+  });
+}