Save measured point to file

lib/pages/navigation/presentation/controllers/navigation_controller.dart

@@ -22,6 +22,7 @@ import 'package:path_provider/path_provider.dart';
 import 'package:permission_handler/permission_handler.dart'
     as permission_handler;
 import 'package:supabase_flutter/supabase_flutter.dart';
+import 'package:terepi_seged/controls/geojson_parser.dart';
 import 'package:terepi_seged/eov/convert_coordinate.dart';
 import 'package:terepi_seged/eov/eov.dart';
 import 'package:terepi_seged/gnss_sentences/gngga.dart';
@@ -116,7 +117,7 @@ class NavigationViewController extends GetxController {
   late proj4.Projection eovProj, wgsProj;
   RxBool mapIsInitialized = false.obs;
 
-  // GeoJsonParser parser = GeoJsonParser(defaultMarkerColor: Colors.yellow);
+  GeoJsonParser parser = GeoJsonParser(defaultMarkerColor: Colors.yellow);
 
   final CollectionReference _vibratorTracker =
       FirebaseFirestore.instance.collection('vibratorTracker');
@@ -1028,10 +1029,10 @@ class NavigationViewController extends GetxController {
     }
     if (await file!.exists()) {
       String data = await file.readAsString();
-      //   parser.defaultPolylineColor = Colors.orangeAccent;
-      //   parser.defaultPolylineStroke = 5.0;
-      //   parser.parseGeoJsonAsString(data);
-      //   pathLayer = parser.polylines;
+      parser.defaultPolylineColor = Colors.orangeAccent;
+      parser.defaultPolylineStroke = 5.0;
+      parser.parseGeoJsonAsString(data);
+      pathLayer = parser.polylines;
     }
   }
 

lib/pages/navigation/presentation/views/navigation_view.dart

@@ -256,8 +256,8 @@ class NavigationView extends GetView<NavigationViewController> {
                             PolylineLayer(polylines: controller.pathLayer),
                             MarkerLayer(
                                 markers: controller.pointsToMeasureMarker),
-                            // PolylineLayer(
-                            //     polylines: controller.parser.polylines),
+                            PolylineLayer(
+                                polylines: controller.parser.polylines),
                             PolyWidgetLayer(
                                 polyWidgets: controller.pointsToMeasureLabel),
                           ],