去掉导航功能

lib/pages/Works/DWDT/dwInfoDialog.dart

@@ -1,5 +1,4 @@
 import 'package:flutter/material.dart';
-import 'package:geolocator/geolocator.dart';
 import 'package:hyzp_ybqx/components/dioFun.dart';
 import 'package:map_launcher/map_launcher.dart';
 
@@ -32,7 +31,6 @@ class dwInfoDialog extends Dialog {
 
   @override
   Widget build(BuildContext context) {
-    getCurrentPosition();
     Size mediaSize = MediaQuery.of(context).size;
     return WillPopScope(
       child: Material(
@@ -156,37 +154,6 @@ class dwInfoDialog extends Dialog {
   String defaultMapName = g_defaultMapName;
   AvailableMap defalutMap;
 
-  void getCurrentPosition() async {
-    print('getCurrentPosition begin');
-
-    // 是否保存默认地图
-    g_bSaveDefaultMap = await Storage.getBool('bSaveDefaultMap');
-    g_bSaveDefaultMap = (null == g_bSaveDefaultMap) ? false : g_bSaveDefaultMap; // 默认不保存
-    // 用户选择的默认地图名称
-    g_defaultMapName = await Storage.getString('defaultMapName');
-    g_defaultMapName = (null == g_defaultMapName) ? '' : g_defaultMapName; // 默认为空字符串
-    defaultMapName = g_defaultMapName;
-
-    // 获取用户选择的默认地图
-    // availableMaps = await MapLauncher.installedMaps; // 为避免延迟错乱，该变量由父组件传入
-    if (defaultMapName != null && defaultMapName.length > 0) {
-      for (var map in availableMaps) {
-        if (defaultMapName.toLowerCase() == map.mapName.toLowerCase()) {
-          defalutMap = map;
-          break;
-        }
-      }
-    }
-
-    await Geolocator.getCurrentPosition().then((Position value) {
-      originLatitude = value.latitude;
-      originLongitude = value.longitude;
-      print('value = ${value.toString()}');
-      // value = Latitude: 28.796201, Longitude: 104.607751
-      print('getCurrentPosition end');
-    });
-  }
-
   navigationMap(BuildContext context) {
     print('this.defalutMap = ${defalutMap}');
     if (defalutMap != null) {