hyzp_ybqx-Commit186：已经基本实现在“点位地图”中添加“导航”功能，能够保存用户选择的默认导航地图

android/app/src/main/AndroidManifest.xml

@@ -36,6 +36,9 @@
     <!-- 请求忽略电池优化，用于后台定时提醒等 -->
     <uses-permission android:name="android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS"/>
 
+    <!-- Permissions options for the `location` group -->
+    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
+
     <application
         android:name="com.flutter.hyzp_ybqx.MyApplication"
         android:icon="@mipmap/ic_launcher"

android/build.gradle

@@ -8,7 +8,7 @@ buildscript {
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.5.0'
+        classpath 'com.android.tools.build:gradle:3.5.4'
     }
 }
 

lib/components/commonFun.dart

@@ -7,7 +7,6 @@ import 'dart:math';
 import 'package:ai_save_account/ai_save_account.dart';
 import 'package:audioplayers/audio_cache.dart';
 import 'package:audioplayers/audioplayers.dart';
-
 import 'package:camera/camera.dart';
 import 'package:convert/convert.dart';
 import 'package:crypto/crypto.dart' as crypto;
@@ -15,17 +14,13 @@ import 'package:device_info/device_info.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';
-
 import 'package:fluttertoast/fluttertoast.dart';
 import 'package:hyzp_ybqx/provider/player_region.dart';
 
 import 'UserInfo.dart';
-import 'dioFun.dart';
 
 ////////////////////////////////////////////
-double g_radioImage = 10 / 16;  // 违章图片默认宽高比率
+double g_radioImage = 10 / 16; // 违章图片默认宽高比率
-
-
 
 AudioPlayer playerClick;
 AudioPlayer playerClacks;
@@ -124,6 +119,52 @@ List listReviewed = [];
 bool g_bVoiceRemind = false; // 用户设置是否开启语音提醒
 int g_remindGap = 60; // 提醒间隔默认为60S，0表示取消定时提醒
 
+bool g_bSaveDefaultMap = false; // 是否保存默认地图
+String g_defaultMapName = ''; // 用户选择的默认地图名称
+// 获取地图的中文名称
+String getMapChsName(String mapName) {
+  if (mapName.length == 0) {
+    return '';
+  }
+  mapName = mapName.toLowerCase();
+  String mapKey = '';
+  String _mapChsName = '';
+
+  // 查找包含 mapName 的最短 key
+  for (var key in mapChsName.keys) {
+    // print('$key ${mapChsName[key]}');
+    if (mapName.indexOf(key) > -1) {
+      if (mapKey.length == 0 || key.length < mapKey.length) {
+        mapKey = key;
+      }
+    }
+  }
+
+  _mapChsName = mapChsName[mapKey];
+
+  if (_mapChsName == null) {
+    _mapChsName = mapName + (mapName.length > 0 ? '地图' : '');
+  }
+  return _mapChsName;
+}
+
+// key 全部小写
+Map<String, String> mapChsName = {
+  'apple': '苹果地图',
+  'google': '谷歌地图',
+  'googlego': '谷歌地图轻量版',
+  'amap': '高德地图',
+  'baidu': '百度地图',
+  'waze': '位智地图',
+  'yandexmaps': 'Yandex地图',
+  'yandexnavi': 'Yandex导航地图',
+  'citymapper': '城市地图',
+  'mapswithme': '离线地图',
+  'osmand': 'OsmAnd地图',
+  'doubleGis': 'doubleGis地图',
+  'tencent': '腾讯地图',
+};
+
 // Timer g_remindTimer; //定时提醒变量
 //
 // // 设置定时提醒

lib/main.dart

@@ -119,7 +119,7 @@ class _MyAppState extends State<MyApp> {
     // g_bVoiceRemind = (null == g_bVoiceRemind) ? false : g_bVoiceRemind; // 默认关闭
     g_bVoiceRemind = (null == g_bVoiceRemind) ? true : g_bVoiceRemind; // 默认开启
     // print('g_bVoiceRemind = $g_bVoiceRemind');
-    g_remindGap =  await Storage.getInt('nRemindGap');
+    g_remindGap = await Storage.getInt('nRemindGap');
     g_remindGap = (null == g_remindGap) ? 60 : g_remindGap; // 提醒间隔默认为60S
 
     eventBus.fire(VoiceRemindUpdate('g_bVoiceRemind 数据已更新'));

lib/pages/Works/DWDT/basic_map.dart

@@ -4,8 +4,10 @@ import 'package:flutter_bmfmap/BaiduMap/bmfmap_map.dart';
 import 'package:flutter_screenutil/screen_util.dart';
 import 'package:hyzp_ybqx/components/commonFun.dart';
 import 'package:hyzp_ybqx/components/hyxx_data_handle.dart';
+import 'package:map_launcher/map_launcher.dart';
 
 import '../../../components/dioFun.dart';
+import '../../../services/Storage.dart';
 import 'dwInfoDialog.dart';
 import 'dwInfo_data.dart';
 
@@ -20,6 +22,11 @@ class BasicMap extends StatefulWidget {
 }
 
 class _BasicMapState extends State<BasicMap> {
+  // 导航相关代码
+  double destinationLatitude = 28.45382237207785;
+  double destinationLongitude = 104.7506958256658;
+  String destinationTitle = '珙县大坪上';
+
   Size screenSize;
   BMFMapOptions mapOptions;
   BMFMapController myMapController;
@@ -32,9 +39,18 @@ class _BasicMapState extends State<BasicMap> {
     }
   }
 
+  List<AvailableMap> availableMaps;
+
+  void init() async {
+    // 获取用户选择的默认地图
+    availableMaps = await MapLauncher.installedMaps;
+  }
+
   @override
   void initState() {
     super.initState();
+    init();
+
     mapOptions = BMFMapOptions(
       //center: BMFCoordinate(39.965, 116.404),//北京市
       //30 116.395645038,39.9299857781 北京-北京市
@@ -291,8 +307,17 @@ class _BasicMapState extends State<BasicMap> {
           .push(
         PageRouteBuilder(
           opaque: false,
-          pageBuilder: (context, animation, secondaryAnimation) =>
+          pageBuilder: (context, animation, secondaryAnimation) => dwInfoDialog(
-              dwInfoDialog(id: id, dwIndex: dwIndex, title: title, content: content),
+            id: id,
+            dwIndex: dwIndex,
+            title: title,
+            content: content,
+            parentContext: context,
+            destinationLatitude: double.parse(listCoordinate[1]),
+            destinationLongitude: double.parse(listCoordinate[0]),
+            destinationTitle: listDwinfoGetList2[dwIndex]["dwmc"],
+            availableMaps: availableMaps,
+          ),
         ),
       )
           .then((value) async {

lib/pages/Works/DWDT/dwInfoDialog.dart

@@ -1,21 +1,38 @@
 import 'package:flutter/material.dart';
+import 'package:geolocator/geolocator.dart';
 import 'package:hyzp_ybqx/components/dioFun.dart';
+import 'package:map_launcher/map_launcher.dart';
 
 //import 'package:hyzp_ybqx/widget/player_pro.dart';
 import '../../../components/commonFun.dart';
+import '../../../services/Storage.dart';
+import 'maps_sheet.dart';
 
 //确认对话框
 class dwInfoDialog extends Dialog {
-  dwInfoDialog({@required this.id, this.title = "", @required this.dwIndex, this.content});
+  dwInfoDialog({
+    @required this.id,
+    this.title = "",
+    @required this.dwIndex,
+    this.content,
+    // 导航相关参数
+    this.parentContext,
+    this.destinationLatitude,
+    this.destinationLongitude,
+    this.destinationTitle,
+    this.availableMaps,
+  });
 
   int dwIndex;
   String id;
   String title;
   String content;
   bool ret = false;
+  BuildContext parentContext;
 
   @override
   Widget build(BuildContext context) {
+    getCurrentPosition();
     Size mediaSize = MediaQuery.of(context).size;
     return WillPopScope(
       child: Material(
@@ -90,9 +107,9 @@ class dwInfoDialog extends Dialog {
                       onPressed: () async {
                         ret = true;
                         getingDwVideo = false;
-                        Navigator.pop(context, ret); //关闭弹框，返回sRet
+                        navigationMap(context);
                       },
-                      child: Text("确认"),
+                      child: Text("导航"),
                     ),
                     RaisedButton(
                       child: Text("取消"),
@@ -115,4 +132,102 @@ class dwInfoDialog extends Dialog {
       },
     );
   }
+
+  // 导航相关代码
+  double destinationLatitude = 28.45382237207785;
+  double destinationLongitude = 104.7506958256658;
+  String destinationTitle = '珙县大坪上';
+
+  double originLatitude;
+  double originLongitude;
+  String originTitle = '我的位置';
+
+  List<Coords> waypoints = [
+    // Coords(37.7705112, -122.4108267),
+    // Coords(37.6988984, -122.4830961),
+    // Coords(37.7935754, -122.483654),
+  ];
+
+  DirectionsMode directionsMode = DirectionsMode.driving;
+
+  List<AvailableMap> availableMaps;
+
+  // String defaultMapName = 'Amap';
+  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) {
+      defalutMap.showDirections(
+        destination: Coords(
+          destinationLatitude,
+          destinationLongitude,
+        ),
+        destinationTitle: destinationTitle,
+        origin: originLatitude == null || originLongitude == null
+            ? null
+            : Coords(originLatitude, originLongitude),
+        originTitle: originTitle,
+        waypoints: waypoints,
+        directionsMode: directionsMode,
+      );
+    } else {
+      MapsSheet.show(
+        context: parentContext,
+        onMapTap: (map) {
+          if (g_bSaveDefaultMap) {
+            g_defaultMapName = map.mapName;
+            Storage.setString('defaultMapName', g_defaultMapName);
+          }
+
+          map.showDirections(
+            destination: Coords(
+              destinationLatitude,
+              destinationLongitude,
+            ),
+            destinationTitle: destinationTitle,
+            origin: originLatitude == null || originLongitude == null
+                ? null
+                : Coords(originLatitude, originLongitude),
+            originTitle: originTitle,
+            waypoints: waypoints,
+            directionsMode: directionsMode,
+          );
+        },
+      );
+    }
+    Navigator.pop(context, ret); //关闭弹框，返回sRet
+  }
 }

lib/pages/Works/DWDT/maps_sheet.dart

@@ -0,0 +1,49 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_svg/flutter_svg.dart';
+import 'package:map_launcher/map_launcher.dart';
+
+class MapsSheet {
+  static show({
+    @required BuildContext context,
+    @required Function(AvailableMap map) onMapTap,
+  }) async {
+    final availableMaps = await MapLauncher.installedMaps;
+
+    showModalBottomSheet(
+      context: context,
+      builder: (BuildContext context) {
+        return SafeArea(
+          child: Column(
+            children: <Widget>[
+              Expanded(
+                child: SingleChildScrollView(
+                  child: Container(
+                    child: Wrap(
+                      children: <Widget>[
+                        for (var map in availableMaps)
+                          ListTile(
+                            onTap: () {
+                              print('map.mapName = ${map.mapName}');
+                              // map.mapName = Amap
+                              Navigator.pop(context);
+                              onMapTap(map);
+                            },
+                            title: Text(map.mapName),
+                            leading: SvgPicture.asset(
+                              map.icon,
+                              height: 30.0,
+                              width: 30.0,
+                            ),
+                          ),
+                      ],
+                    ),
+                  ),
+                ),
+              ),
+            ],
+          ),
+        );
+      },
+    );
+  }
+}

lib/pages/tabs/page4_myMsics_new.dart

@@ -16,6 +16,7 @@ import 'package:hyzp_ybqx/pages/Works/TJXX/tj_data.dart';
 import 'package:hyzp_ybqx/pages/tabs/page5_userManager.dart';
 import 'package:hyzp_ybqx/pages/tabs/page6_download.dart';
 import 'package:hyzp_ybqx/pages/tabs/page7_setRemind.dart';
+import 'package:hyzp_ybqx/pages/tabs/page8_defaultMap.dart';
 import 'package:hyzp_ybqx/services/EventBus.dart';
 import 'package:hyzp_ybqx/widget/JdButton.dart';
 import 'package:package_info/package_info.dart';
@@ -111,35 +112,35 @@ class _Page4_MyMsicsNewState extends State<Page4_MyMsicsNew>
   static onNullFun() {}
 
   Widget _getListTile(
-      title, {
+    title, {
-        String leadPath = '',
+    String leadPath = '',
-        Color leadColor,
+    Color leadColor,
-        Color textColor,
+    Color textColor,
-        onTapFun = onNullFun,
+    onTapFun = onNullFun,
-        onLongPressFun = onNullFun,
+    onLongPressFun = onNullFun,
-        size = 16.0,
+    size = 16.0,
-        bool bBadge = false,
+    bool bBadge = false,
-        Widget trailWidget = const Icon(Icons.arrow_forward_ios),
+    Widget trailWidget = const Icon(Icons.arrow_forward_ios),
-      }) {
+  }) {
     // print("_getListTile bVoiceRemind = $bVoiceRemind"); // _getListTile bVoiceRemind = false
     return Column(
       children: <Widget>[
         ListTile(
           leading: bBadge
               ? Badge(
-            position: BadgePosition.topEnd(top: -7, end: -12),
+                  position: BadgePosition.topEnd(top: -7, end: -12),
-            badgeContent: null,
+                  badgeContent: null,
-            child: Image.asset(
+                  child: Image.asset(
-              leadPath,
+                    leadPath,
-              height: ScreenUtil().setHeight(78),
+                    height: ScreenUtil().setHeight(78),
-              fit: BoxFit.fitHeight,
+                    fit: BoxFit.fitHeight,
-            ),
+                  ),
-          )
+                )
               : Image.asset(
-            leadPath,
+                  leadPath,
-            height: ScreenUtil().setHeight(78),
+                  height: ScreenUtil().setHeight(78),
-            fit: BoxFit.fitHeight,
+                  fit: BoxFit.fitHeight,
-          ),
+                ),
           title: Text(title, style: TextStyle(fontSize: size, color: textColor)),
           trailing: trailWidget,
           contentPadding: EdgeInsets.symmetric(horizontal: 20.0, vertical: 0),
@@ -202,6 +203,10 @@ class _Page4_MyMsicsNewState extends State<Page4_MyMsicsNew>
           leadPath: 'assets/images/账户管理.png',
           leadColor: _deepBlueColor,
           onTapFun: OnTap_user_manager),
+      _getListTile('默认导航',
+          leadPath: 'assets/images/默认地图3.png',
+          leadColor: _deepBlueColor,
+          onTapFun: OnTap_DefaultMap),
       //bNewVer：是否发现新版本
       _getListTile('版本更新',
           leadPath: 'assets/images/版本更新.png',
@@ -213,9 +218,7 @@ class _Page4_MyMsicsNewState extends State<Page4_MyMsicsNew>
           leadColor: _deepBlueColor,
           onTapFun: OnTap_download),
       _getListTile('提醒设置',
-          leadPath: 'assets/images/语音提醒.png',
+          leadPath: 'assets/images/语音提醒.png', leadColor: _deepGreyColor, onTapFun: OnTap_Remind),
-          leadColor: _deepGreyColor,
-          onTapFun: OnTap_Remind),
       _getListTile('关于',
           leadPath: 'assets/images/关于.png', leadColor: _deepBlueColor, onTapFun: OnTap_MyAbout)
 
@@ -511,6 +514,10 @@ class _Page4_MyMsicsNewState extends State<Page4_MyMsicsNew>
     Navigator.of(context).push(MaterialPageRoute(builder: (context) => page5_userManager()));
   }
 
+  OnTap_DefaultMap() async {
+    Navigator.of(context).push(MaterialPageRoute(builder: (context) => page8_defaultMap()));
+  }
+
   OnTap_download() {
     Navigator.of(context).push(MaterialPageRoute(builder: (context) => page6_download()));
   }

lib/pages/tabs/page8_defaultMap.dart

@@ -0,0 +1,284 @@
+import 'package:badges/badges.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:hyzp_ybqx/pages/Login/FaceReg.dart';
+import 'package:hyzp_ybqx/pages/Login/ModifyPassword.dart';
+import 'package:hyzp_ybqx/services/Storage.dart';
+
+import '../../components/commonFun.dart';
+import '../../widget/JdButton.dart';
+
+class page8_defaultMap extends StatefulWidget {
+  page8_defaultMap({Key key}) : super(key: key);
+
+  _LoginPageState createState() => _LoginPageState();
+}
+
+class _LoginPageState extends State<page8_defaultMap> {
+  bool bSaveDefaultMap = false;
+  String defaultMapName = '';
+
+  dispose() {
+    super.dispose();
+  }
+
+  @override
+  void initState() {
+    super.initState();
+    init();
+  }
+
+  void init() async {
+    // 从磁盘读取变量
+    // 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
+
+    bSaveDefaultMap = g_bSaveDefaultMap;
+    // bSaveDefaultMap = false;
+    // defaultMapName = g_defaultMapName;
+    // defaultMapName = '高德地图';
+    // defaultMapName = getMapChsName('amap');
+    defaultMapName = getMapChsName(g_defaultMapName);
+    setState(() {});
+  }
+
+  ////////
+  static onNullFun() {}
+
+  Widget _getListTile(
+    title, {
+    String leadPath = '',
+    Color leadColor,
+    Color textColor,
+    onTapFun = onNullFun,
+    onLongPressFun = onNullFun,
+    size = 16.0,
+    bool bBadge = false,
+    Widget trailWidget = const Icon(Icons.arrow_forward_ios),
+  }) {
+    // print("_getListTile bSaveDefaultMap  = $bSaveDefaultMap "); // _getListTile bSaveDefaultMap  = false
+    return Column(
+      children: <Widget>[
+        ListTile(
+          leading: bBadge
+              ? Badge(
+                  position: BadgePosition.topEnd(top: -7, end: -12),
+                  badgeContent: null,
+                  child: Image.asset(
+                    leadPath,
+                    height: ScreenUtil().setHeight(78),
+                    fit: BoxFit.fitHeight,
+                    // color: leadColor,  // 无效
+                  ),
+                )
+              : Image.asset(
+                  leadPath,
+                  height: ScreenUtil().setHeight(78),
+                  fit: BoxFit.fitHeight,
+                ),
+          title: Text(title, style: TextStyle(fontSize: size, color: textColor)),
+          trailing: trailWidget,
+          contentPadding: EdgeInsets.symmetric(horizontal: 20.0, vertical: 0),
+          enabled: true,
+          onTap: onTapFun,
+          onLongPress: onLongPressFun,
+        ),
+        Divider(
+          height: 1.0,
+        ),
+      ],
+    );
+  }
+
+  List<Widget> _listViewUser = [];
+
+  Color _greenColor = Color.fromRGBO(36, 206, 192, 1); //绿色
+  Color _deepBlueColor = Color.fromRGBO(79, 118, 230, 1); //深蓝
+  Color _deepGreyColor = Color.fromRGBO(116, 139, 161, 1); //深灰
+  Color _ligthBlueColor = Color.fromRGBO(80, 159, 245, 1); //亮蓝
+
+  OnTap_FaceReg() async {
+    Navigator.of(context).push(MaterialPageRoute(builder: (context) => FaceReg()));
+  }
+
+  OnTap_modify_password() {
+    Navigator.of(context).push(MaterialPageRoute(builder: (context) => ModifyPassword()));
+  }
+
+  OnTap_Remind() {
+    setState(() {
+      bSaveDefaultMap = !bSaveDefaultMap;
+      print("bSaveDefaultMap  = $bSaveDefaultMap");
+    });
+  }
+
+  Widget getTextField() {
+    return Container(
+      width: ScreenUtil().setWidth(400),
+      child: TextField(
+        readOnly: !bSaveDefaultMap,
+        focusNode: FocusNode(),
+        textAlignVertical: TextAlignVertical(y: 1.0),
+        controller: TextEditingController.fromValue(TextEditingValue(
+            text: defaultMapName.toString(),
+            // 保持光标在最后
+            selection: TextSelection.fromPosition(TextPosition(
+                affinity: TextAffinity.downstream, offset: defaultMapName.toString().length)))),
+        maxLines: 1,
+        keyboardType: TextInputType.text,
+        decoration: InputDecoration(
+          //contentPadding: EdgeInsets.only(bottom: 16),
+          // hintText: widget.text,
+          // border: OutlineInputBorder(
+          //     borderRadius: BorderRadius.circular(30), borderSide: BorderSide.none),
+          border: UnderlineInputBorder(borderSide: BorderSide(color: Colors.lightBlue)),
+          focusedBorder: UnderlineInputBorder(borderSide: BorderSide(color: Colors.lightBlue)),
+          enabledBorder: UnderlineInputBorder(borderSide: BorderSide(color: Colors.lightBlue)),
+        ),
+        onChanged: (v) {
+          defaultMapName = v;
+        },
+      ),
+    );
+  }
+
+  Widget getText(String text) {
+    return Container(
+      child: Text(text,
+          style: TextStyle(
+            fontSize: 16,
+            color: Colors.blueAccent,
+            fontWeight: FontWeight.bold,
+            decoration: TextDecoration.underline,
+          )),
+    );
+  }
+
+  ////////
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: PreferredSize(
+        preferredSize: Size.fromHeight(ScreenUtil().setHeight(173)), // 设置appBar高度
+        // 设置appBar高度
+        child: AppBar(
+          automaticallyImplyLeading: false,
+          centerTitle: true,
+          titleSpacing: 0.0,
+          //设置title的左边距
+          flexibleSpace: Container(
+            //SizedBox(height: ScreenUtil().statusBarHeight), //显示顶部状态栏
+            // SizedBox(height: ScreenUtil().setHeight(10)), //显示顶部状态栏
+            padding: EdgeInsets.only(top: ScreenUtil().statusBarHeight), //留出顶部状态栏高度
+            child: Container(
+              //height: ScreenUtil().setHeight(173),
+              decoration: BoxDecoration(
+                gradient: LinearGradient(
+                  begin: Alignment.centerLeft,
+                  end: Alignment.centerRight,
+                  colors: [
+                    Color.fromRGBO(12, 186, 156, 1),
+                    Color.fromRGBO(39, 127, 235, 1),
+                  ],
+                ),
+              ),
+              // decoration: BoxDecoration(
+              //   gradient: LinearGradient(colors: [
+              //     Color(0xFF0018EB),
+              //     Color(0xFF01C1D9),
+              //   ], begin: Alignment.bottomCenter, end: Alignment.topCenter),
+              // ),
+            ),
+          ),
+          title: Padding(
+            padding: EdgeInsets.only(left: 0, right: 0),
+            child: Row(
+              mainAxisAlignment: MainAxisAlignment.start,
+              children: [
+                getIconAndTextButton(
+                  iconColor: Colors.white,
+                  iconData: Icons.chevron_left_outlined,
+                  onPress: () {
+                    Navigator.pop(context);
+                  },
+                ),
+                Expanded(
+                  child: Text("默认导航设置",
+                      style: TextStyle(color: Colors.white, fontSize: 20),
+                      textAlign: TextAlign.center,
+                      overflow: TextOverflow.ellipsis),
+                ),
+                SizedBox(width: 50),
+              ],
+            ),
+          ),
+        ),
+      ),
+      body: Container(
+        padding: EdgeInsets.only(top: 30, bottom: 20, left: 20, right: 20),
+        child: ListView(
+          children: [
+            Center(
+              child: Container(
+                margin: EdgeInsets.only(top: 30),
+                height: ScreenUtil().setWidth(160),
+                width: ScreenUtil().setWidth(160),
+                //child: Image.asset('assets/images/user.png', fit: BoxFit.cover),
+                child: Image.asset('assets/images/ybsthbj.png', fit: BoxFit.fitHeight),
+              ),
+            ),
+            SizedBox(height: 50),
+            _getListTile('保存默认导航地图',
+                leadPath: 'assets/images/地图选中.png',
+                leadColor: _deepGreyColor,
+                // textColor: bSaveDefaultMap ? Colors.blue : null,
+                onTapFun: OnTap_Remind,
+                trailWidget: bSaveDefaultMap
+                    ? Icon(Icons.check_box, color: Colors.blue)
+                    : Icon(Icons.check_box_outline_blank, color: Colors.blueAccent)),
+            _getListTile('已选默认导航地图：',
+                leadPath: 'assets/images/用户选择.png',
+                leadColor: _deepBlueColor,
+                trailWidget: getText(defaultMapName)),
+            SizedBox(height: 60),
+            Row(
+              mainAxisAlignment: MainAxisAlignment.spaceAround,
+              children: [
+                JdButton(
+                  height: 128,
+                  width: 282,
+                  //height: 126,
+                  text: "确认",
+                  color: Colors.blueAccent,
+                  onTop: () async {
+                    g_bSaveDefaultMap = bSaveDefaultMap;
+                    await Storage.setBool('bSaveDefaultMap', g_bSaveDefaultMap);
+                    if (!g_bSaveDefaultMap) {
+                      await Storage.setString('defaultMapName', '');
+                    }
+                    Navigator.pop(context);
+                  },
+                ),
+                JdButton(
+                  height: 128,
+                  width: 282,
+                  //height: 126,
+                  text: "取消",
+                  color: Colors.blueAccent,
+                  onTop: () {
+                    Navigator.pop(context);
+                  },
+                )
+              ],
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}

pubspec.lock

@@ -377,6 +377,13 @@ packages:
       relative: true
     source: path
     version: "0.0.3"
+  flutter_svg:
+    dependency: "direct main"
+    description:
+      name: flutter_svg
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.19.1"
   flutter_swiper:
     dependency: "direct main"
     description:
@@ -408,6 +415,27 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "4.0.1"
+  geolocator:
+    dependency: "direct main"
+    description:
+      name: geolocator
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "6.2.1"
+  geolocator_platform_interface:
+    dependency: transitive
+    description:
+      name: geolocator_platform_interface
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.0.9"
+  geolocator_web:
+    dependency: transitive
+    description:
+      name: geolocator_web
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.0.1"
   get_it:
     dependency: "direct main"
     description:
@@ -485,6 +513,13 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.1.1"
+  map_launcher:
+    dependency: "direct main"
+    description:
+      name: map_launcher
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.1.3+1"
   matcher:
     dependency: transitive
     description:

pubspec.yaml

@@ -210,6 +210,11 @@ dependencies:
   # 添加水印插件
   disable_screenshots: ^0.1.0
 
+  # 导航相关插件
+  map_launcher: ^1.1.3+1
+  flutter_svg: ^0.19.1
+  geolocator: ^6.2.1
+
 dev_dependencies:
   flutter_test:
     sdk: flutter