outsourced httpRequest method

lib/addCam/add_cam_main.dart

@@ -3,13 +3,13 @@ import 'dart:convert';
 import 'dart:io';
 import 'package:fforte/addCam/cam_widgets.dart';
 import 'package:fforte/other/db_helper.dart';
+import 'package:fforte/other/methods.dart';
 import 'package:file_picker/file_picker.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_gen/gen_l10n/app_localizations.dart';
 import 'package:geolocator/geolocator.dart';
 import 'package:latlong2/latlong.dart';
 import 'package:animations/animations.dart';
-import 'package:dio/dio.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 
 class AddCamMain extends StatefulWidget {
@@ -288,40 +288,12 @@ class _AddCamMainState extends State<AddCamMain> {
   }
 
 
+
   void _httpRequest() async {
     Map<String, dynamic> place = getPlace();
 
-    // print(jsonEncode(place));
+    Methods(jsonEncode(place)).httpRequest();
 
-    final dio = Dio();
-    final SharedPreferences prefs = await SharedPreferences.getInstance();
-
-    dio.options.responseType = ResponseType.plain;
-    Response response =
-        Response(requestOptions: RequestOptions(path: ''), statusCode: 400);
-
-    try {
-      response = await dio.post(prefs.getString('apiAddress') ?? "",
-          data: jsonEncode(place));
-      print(jsonEncode(place));
-    } on DioException catch (e) {
-      if (e.response?.statusCode == 500) {
-        print('-------------------------');
-        print('code 500');
-        return;
-      }
-    }
-    if (response.statusCode == 201) {
-      print("------------------");
-      print(response.statusCode);
-      var placeDB = DBHelper();
-
-      await placeDB.updateSent();
-    } else {
-      print("----------------");
-      print("Anderer code");
-      print(response.statusCode);
-    }
   }
 
   Future<void> saveFile() async {