Cleanup

lib/screen/pages/talk/chatList.dart

@@ -1,12 +1,8 @@
-import 'dart:convert';
 
-import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
-import 'package:http/http.dart' as http;
 import 'package:jiffy/jiffy.dart';
 import 'package:marianum_mobile/api/marianumcloud/talk/room/getRoomResponse.dart';
 import 'package:marianum_mobile/data/chatList/chatListProps.dart';
-import 'package:marianum_mobile/widget/loadingPacket.dart';
 import 'package:provider/provider.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 
@@ -49,7 +45,7 @@ class _ChatListState extends State<ChatList> {
 
         for (var chatRoom in data.getRoomsResponse.sortByLastActivity()) {
 
-          CircleAvatar _circleAvatar = CircleAvatar(
+          CircleAvatar circleAvatar = CircleAvatar(
             foregroundImage: chatRoom.type == GetRoomResponseObjectConversationType.oneToOne ? Image.network("https://cloud.marianum-fulda.de/avatar/${chatRoom.name}/128").image : null,
             backgroundColor: Theme.of(context).primaryColor,
             foregroundColor: Colors.white,
@@ -81,13 +77,13 @@ class _ChatListState extends State<ChatList> {
                 ),
               ),
             ),
-            leading: _circleAvatar,
+            leading: circleAvatar,
             onTap: () async {
               Navigator.of(context).push(MaterialPageRoute(builder: (context) {
                 return ChatView(
                   user: chatRoom,
                   selfId: username,
-                  avatar: _circleAvatar,
+                  avatar: circleAvatar,
                 );
               }));
             },