use normal notifications

lib/src/channel_list_view.dart

@@ -116,7 +116,7 @@ class _ChannelListViewState extends State<ChannelListView> {
       child: StreamBuilder<List<Channel>>(
           stream: streamChat.channelsStream,
           builder: (context, snapshot) {
-            if (false && snapshot.hasError) {
+            if (snapshot.hasError) {
               if (snapshot.error is Error) {
                 print((snapshot.error as Error).stackTrace);
               }

lib/src/message_widget.dart

@@ -261,7 +261,7 @@ class _MessageWidgetState extends State<MessageWidget>
       row = row.reversed.toList();
     }
 
-    return widget.message.replyCount > 0
+    return (widget.message.replyCount ?? 0) > 0
         ? GestureDetector(
             onTap: () {
               if (widget.isParent) {

lib/src/stream_chat.dart

@@ -223,11 +223,12 @@ class StreamChatState extends State<StreamChat> with WidgetsBindingObserver {
 
   @override
   void didChangeAppLifecycleState(AppLifecycleState state) {
-    print('NEW STATE $state');
     if (state == AppLifecycleState.paused) {
       client.disconnect();
     } else if (state == AppLifecycleState.resumed) {
-      client.connect();
+      if (client.wsConnectionStatus.value == ConnectionStatus.disconnected) {
+        client.connect();
+      }
     }
   }