add choose user pages

example/lib/main.dart

@@ -1,70 +1,11 @@
 import 'dart:io';
 
+import 'package:example/choose_user_page.dart';
 import 'package:flutter/cupertino.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
-import 'package:flutter_apns/apns.dart';
-import 'package:flutter_local_notifications/flutter_local_notifications.dart'
-    hide Message;
 import 'package:stream_chat_flutter/stream_chat_flutter.dart';
 
-void showLocalNotification(Message message, ChannelModel channel) async {
-  FlutterLocalNotificationsPlugin flutterLocalNotificationsPlugin =
-      FlutterLocalNotificationsPlugin();
-  final initializationSettingsAndroid =
-      AndroidInitializationSettings('launch_background');
-  final initializationSettingsIOS = IOSInitializationSettings();
-  final initializationSettings = InitializationSettings(
-    android: initializationSettingsAndroid,
-    iOS: initializationSettingsIOS,
-  );
-  await flutterLocalNotificationsPlugin.initialize(initializationSettings);
-  await flutterLocalNotificationsPlugin.show(
-    message.id.hashCode,
-    '${message.user.name} @ ${channel.name}',
-    message.text,
-    NotificationDetails(
-      android: AndroidNotificationDetails(
-        'message channel',
-        'Message channel',
-        'Channel used for showing messages',
-        priority: Priority.high,
-        importance: Importance.high,
-      ),
-      iOS: IOSNotificationDetails(),
-    ),
-  );
-}
-
-Future backgroundHandler(Map<String, dynamic> notification) async {
-  final messageId = notification['data']['message_id'];
-
-  final notificationData =
-      await NotificationService.getAndStoreMessage(messageId);
-
-  showLocalNotification(
-    notificationData.message,
-    notificationData.channel,
-  );
-}
-
-void _initNotifications(Client client) {
-  final connector = createPushConnector();
-  connector.configure(
-    onBackgroundMessage: backgroundHandler,
-  );
-
-  connector.requestNotificationPermissions();
-  connector.token.addListener(() {
-    if (connector.token.value != null) {
-      client.addDevice(
-        connector.token.value,
-        Platform.isAndroid ? 'firebase' : 'apn',
-      );
-    }
-  });
-}
-
 void main() async {
   final client = Client(
     's2dxdhpxd94g',
@@ -74,17 +15,6 @@ void main() async {
     persistenceEnabled: true,
   );
 
-  await client.setUser(
-    User(id: 'super-band-9', extraData: {
-      'name': 'Jonathan Doe',
-    }),
-    'eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJ1c2VyX2lkIjoic3VwZXItYmFuZC05In0.0L6lGoeLwkz0aZRUcpZKsvaXtNEDHBcezVTZ0oPq40A',
-  );
-
-  if (!kIsWeb) {
-    _initNotifications(client);
-  }
-
   runApp(MyApp(client));
 }
 
@@ -98,16 +28,15 @@ class MyApp extends StatelessWidget {
     return MaterialApp(
       theme: ThemeData.light(),
       darkTheme: ThemeData.dark(),
+      //TODO change to system once dark theme is implemented
       themeMode: ThemeMode.light,
-
-      ///TODO change to system once dark theme is implemented
       builder: (context, widget) {
         return StreamChat(
           child: widget,
           client: client,
         );
       },
-      home: ChannelListPage(),
+      home: ChooseUserPage(),
     );
   }
 }