Fehlerkorrekturen und Erweiterungen

lib/network_messages/track_message.dart

@@ -0,0 +1,21 @@
+import 'package:json_annotation/json_annotation.dart';
+
+part 'track_message.g.dart';
+
+@JsonSerializable()
+class TrackPosition {
+  late String time;
+
+  late double lat;
+
+  late double long;
+
+  late int acc;
+
+  TrackPosition();
+
+  factory TrackPosition.fromJson(Map<String, dynamic> json) => _$TrackPositionFromJson(json);
+
+  Map<String, dynamic> toJson() => _$TrackPositionToJson(this);
+}
+