feat(example): clean up for android

example/lib/components/connected_device_view.dart

@@ -0,0 +1,34 @@
+import 'package:flutter/material.dart';
+import 'package:nearby_service/nearby_service.dart';
+
+class ConnectedDeviceView extends StatelessWidget {
+  const ConnectedDeviceView({
+    super.key,
+    required this.device,
+    required this.onDisconnect,
+  });
+
+  final NearbyDevice device;
+  final VoidCallback onDisconnect;
+
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      decoration: const BoxDecoration(color: Colors.blueAccent),
+      padding: const EdgeInsets.all(20.0),
+      child: Column(
+        mainAxisSize: MainAxisSize.min,
+        children: [
+          Text(
+            device.info.displayName,
+            style: const TextStyle(color: Colors.white),
+          ),
+          ElevatedButton(
+            onPressed:onDisconnect,
+            child: const Text('Disconnect'),
+          ),
+        ],
+      ),
+    );
+  }
+}

example/lib/components/files_messaging_view.dart

@@ -0,0 +1,45 @@
+import 'package:file_picker/file_picker.dart';
+import 'package:flutter/material.dart';
+import 'package:nearby_service/nearby_service.dart';
+
+class FilesMessagingView extends StatefulWidget {
+  const FilesMessagingView({super.key, required this.onSend});
+
+  final ValueChanged<List<NearbyFileInfo>> onSend;
+
+  @override
+  State<FilesMessagingView> createState() => _FilesMessagingViewState();
+}
+
+class _FilesMessagingViewState extends State<FilesMessagingView> {
+  List<PlatformFile> _pickedFiles = [];
+
+  @override
+  Widget build(BuildContext context) {
+    return Column(
+      mainAxisSize: MainAxisSize.min,
+      crossAxisAlignment: CrossAxisAlignment.stretch,
+      children: [
+        ElevatedButton(
+          onPressed: () async {
+            final result = await FilePicker.platform.pickFiles(
+              allowMultiple: true,
+            );
+            if (result != null) {
+              setState(() => _pickedFiles = result.files);
+            }
+          },
+          child: const Text('Pick the files'),
+        ),
+        ElevatedButton(
+          onPressed: () => widget.onSend(
+            _pickedFiles.map((e) => NearbyFileInfo(path: e.path!)).toList(),
+          ),
+          child: const Text('Send files'),
+        ),
+        const Text('Picked files:', style: TextStyle(fontSize: 16)),
+        ..._pickedFiles.map((e) => Text(e.name)),
+      ],
+    );
+  }
+}

example/lib/components/ios_role_selector.dart

@@ -0,0 +1,30 @@
+import 'package:flutter/material.dart';
+
+class IOSRoleSelector extends StatelessWidget {
+  const IOSRoleSelector({
+    super.key,
+    required this.isIosBrowser,
+    required this.onSelect,
+  });
+
+  final bool isIosBrowser;
+  final ValueChanged<bool> onSelect;
+
+  @override
+  Widget build(BuildContext context) {
+    return Row(
+      mainAxisSize: MainAxisSize.min,
+      children: [
+        Center(
+          child: Text(
+            'You are ${isIosBrowser ? 'Browser' : 'Advertiser'}',
+          ),
+        ),
+        Switch(
+          value: isIosBrowser,
+          onChanged: onSelect,
+        ),
+      ],
+    );
+  }
+}

example/lib/components/peer_widget.dart

@@ -0,0 +1,29 @@
+import 'package:flutter/material.dart';
+import 'package:nearby_service/nearby_service.dart';
+
+class PeerWidget extends StatelessWidget {
+  const PeerWidget({
+    super.key,
+    required this.device,
+    required this.isIosBrowser,
+    required this.onConnect,
+  });
+
+  final NearbyDevice device;
+  final bool isIosBrowser;
+  final ValueChanged<NearbyDevice> onConnect;
+
+  @override
+  Widget build(BuildContext context) {
+    final status =
+        device.status.isConnected ? 'Tap to chat' : device.status.name;
+    return ListTile(
+      title: Text(
+        '${isIosBrowser ? 'Found device' : 'Pending invitation'} | ${device.info.displayName} | $status',
+      ),
+      onTap: () => onConnect(device),
+      tileColor: Colors.blueAccent,
+      textColor: Colors.white,
+    );
+  }
+}

example/lib/components/text_messaging_view.dart

@@ -0,0 +1,35 @@
+import 'package:flutter/material.dart';
+
+class TextMessagingView extends StatefulWidget {
+  const TextMessagingView({super.key, required this.onSend});
+
+  final ValueChanged<String> onSend;
+
+  @override
+  State<TextMessagingView> createState() => _TextMessagingViewState();
+}
+
+class _TextMessagingViewState extends State<TextMessagingView> {
+  String _message = '';
+
+  @override
+  Widget build(BuildContext context) {
+    return Column(
+      mainAxisSize: MainAxisSize.min,
+      crossAxisAlignment: CrossAxisAlignment.stretch,
+      children: [
+        TextField(
+          onChanged: (value) => setState(() => _message = value),
+          decoration: const InputDecoration(
+            hintText: 'Enter your message',
+          ),
+        ),
+        const SizedBox(height: 10),
+        ElevatedButton(
+          onPressed: () => widget.onSend(_message),
+          child: const Text('Send message'),
+        ),
+      ],
+    );
+  }
+}