Nachrichten eingebaut

lib/content_views/messages_page.dart

@@ -1,3 +1,5 @@
+import 'dart:convert';
+
 import 'package:flutter/material.dart';
 import 'package:flutter_chat_ui/flutter_chat_ui.dart';
 import 'package:flutter_chat_types/flutter_chat_types.dart' as types;
@@ -105,7 +107,9 @@ class _MessagesPageState extends State<MessagesPage> {
       MyApp.isarInstance.messages.putSync(message);
     });
 
-    MqttCore.instance.publishPayloadMessage('mssg', message.toJson());
+    var json = jsonEncode(message.toJson());
+
+    MqttCore.instance.publishText('/appserver/to_server/100/1/104400/set_location', jsonEncode(message.toJson()));
 
     _messages.insert(0, types.TextMessage(
       author: _user,