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

platform_view_swift/lib/main.dart

@@ -0,0 +1,95 @@
+// Copyright 2018, 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 'dart:async';
+
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+
+void main() {
+  runApp(const PlatformView());
+}
+
+class PlatformView extends StatelessWidget {
+  const PlatformView({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return MaterialApp(
+      title: 'Platform View',
+      theme: ThemeData(primarySwatch: Colors.grey),
+      home: const HomePage(),
+    );
+  }
+}
+
+class HomePage extends StatefulWidget {
+  const HomePage({super.key});
+
+  @override
+  State<HomePage> createState() => _HomePageState();
+}
+
+class _HomePageState extends State<HomePage> {
+  static const MethodChannel _methodChannel = MethodChannel(
+    'dev.flutter.sample/platform_view_swift',
+  );
+
+  int _counter = 0;
+
+  Future<void> _launchPlatformCount() async {
+    final platformCounter = await _methodChannel.invokeMethod<int>(
+      'switchView',
+      _counter,
+    );
+    setState(() => _counter = platformCounter ?? 0);
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(title: const Text('Home page')),
+      body: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          Expanded(
+            child: Center(
+              child: Column(
+                mainAxisAlignment: MainAxisAlignment.center,
+                children: [
+                  Text(
+                    'Button tapped $_counter time${_counter == 1 ? '' : 's'}.',
+                    style: Theme.of(context).textTheme.titleSmall,
+                  ),
+                  const SizedBox(height: 18),
+                  ElevatedButton(
+                    onPressed: _launchPlatformCount,
+                    child: const Text('Continue in iOS view'),
+                  ),
+                ],
+              ),
+            ),
+          ),
+          Container(
+            padding: const EdgeInsets.only(bottom: 15, left: 5),
+            child: Row(
+              children: [
+                const FlutterLogo(),
+                Text(
+                  'Flutter',
+                  style: Theme.of(context).textTheme.headlineSmall,
+                ),
+              ],
+            ),
+          ),
+        ],
+      ),
+      floatingActionButton: FloatingActionButton(
+        onPressed: () => setState(() => _counter++),
+        tooltip: 'Increment',
+        child: const Icon(Icons.add),
+      ),
+    );
+  }
+}