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ai_amap

totem

English Document 中文文档
Plugin Pub Points Popularity Likes
ai_amap pub package pub points popularity likes

Effect

iOS-map Android-map
ios android
:- :-
web-map
web
:-

1.安装

使用当前包作为依赖库

1. 依赖此库

在文件 'pubspec.yaml' 中添加

Plugin Pub Points Popularity Likes
ai_amap pub package pub points popularity likes 

dependencies:

  ai_amap: ^version

或者以下方式依赖

dependencies:

  # ai_amap package.
  ai_amap:
    git:
      url: https://github.com/pdliuw/ai_amap.git

2. 安装此库

你可以通过下面的命令行来安装此库


$ flutter pub get

你也可以通过项目开发工具通过可视化操作来执行上述步骤

3. 导入此库

现在，在你的Dart编辑代码中，你可以使用：


import 'package:ai_amap/ai_amap.dart';

2.使用

使用'地图'需要动态申请权限，动态权限推荐：permission_handler

配置权限

Android 

    <!--
    地图SDK（包含其搜索功能）需要的基础权限
    -->

    <!--允许程序打开网络套接字-->
    <uses-permission android:name="android.permission.INTERNET" />
    <!--允许程序设置内置sd卡的写权限-->
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
    <!--允许程序获取网络状态-->
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
    <!--允许程序访问WiFi网络信息-->
    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
    <!--允许程序读写手机状态和身份-->
    <uses-permission android:name="android.permission.READ_PHONE_STATE" />
    <!--允许程序访问CellID或WiFi热点来获取粗略的位置-->
    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />

    <!--
    地图定位需要的权限
    -->

    <!--用于进行网络定位-->
    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
    <!--用于访问GPS定位-->
    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
    <!--用于获取运营商信息，用于支持提供运营商信息相关的接口-->
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
    <!--用于访问wifi网络信息，wifi信息会用于进行网络定位-->
    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/>
    <!--用于获取wifi的获取权限，wifi信息会用来进行网络定位-->
    <uses-permission android:name="android.permission.CHANGE_WIFI_STATE"/>
    <!--用于访问网络，网络定位需要上网-->
    <uses-permission android:name="android.permission.INTERNET"/>
    <!--用于读取手机当前的状态-->
    <uses-permission android:name="android.permission.READ_PHONE_STATE"/>
    <!--用于写入缓存数据到扩展存储卡-->
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
    <!--用于申请调用A-GPS模块-->
    <uses-permission android:name="android.permission.ACCESS_LOCATION_EXTRA_COMMANDS"/>

    <!--
    导航所需权限
    -->
    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
    <uses-permission android:name="android.permission.READ_PHONE_STATE" />
    <uses-permission android:name="android.permission.CHANGE_WIFI_STATE" />
    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
    <uses-permission android:name="android.permission.WAKE_LOCK" />


    <application>
    
    ...    

        <meta-data
            android:name="com.amap.api.v2.apikey"
            android:value="${apiKey}" />
        <!--
        https://lbs.amap.com/api/android-location-sdk/guide/android-location/getlocation
        (请在application标签中声明service组件,每个app拥有自己单独的定位service。)
        -->
        <service android:name="com.amap.api.location.APSService"></service>

        <!--
        地图导航组件
        -->
        <activity android:name="com.amap.api.navi.AmapRouteActivity"
            android:theme="@android:style/Theme.NoTitleBar"
            android:configChanges="orientation|keyboardHidden|screenSize" />

    </application>
iOS 

	<key>NSFileProviderPresenceUsageDescription</key>
	<string>使用时允许访问文件</string>
	<key>NSLocationAlwaysAndWhenInUseUsageDescription</key>
	<string>始终允许定位(提高后台定位准确率)</string>
	<key>NSLocationAlwaysUsageDescription</key>
	<string>使用时始终允许定位</string>
	<key>NSLocationWhenInUseUsageDescription</key>
	<string>使用时允许定位</string>

** 为提高iOS定位成功率，请打开-->'Background Modes' --> 勾选☑ ️'Location Updates' **

iOS支持PlatformView配置：

	
    <key>io.flutter.embedded_views_preview</key>
    <true/>
web 
    
    <script src="https://webapi.amap.com/loader.js" type="text/javascript"></script>

1.使用'地图组件'的地方中：

    //map widget
    _aMapWidget = AiAMapLocationPlatformWidget(
      platformWidgetController: _locationController,
    );
  • 2、使用地图Controller

    _locationController = AiAMapLocationPlatformWidgetController(
      locationResultCallback:
          (AiAMapLocationResult locationResult, bool isSuccess) {
        setState(() {
          _currentState = "定位:$isSuccess";
        });

        if (locationResult.haveAddress()) {
          _locationController.stopLocation();

          setState(() {
            if (widget._locationResultCallback != null) {
              widget._locationResultCallback(locationResult, isSuccess);
            }
            _locationAddress = locationResult.address;
          });

        }
      },
      platformViewCreatedCallback: (int id) {
        setState(() {
          //1、ApiKey
          AiAMapLocationPlatformWidgetController.setApiKey(
              apiKey: "$_yourPrimaryKey");
          //2、初始化定位服务
          _locationController..recreateLocationService();
          _locationController.startLocation();
          setState(() {
            _currentState = "开始定位";
          });
        });
      },

2.使用'定位服务'的地方中：


      @override
      void initState() {
        super.initState();
    
        _locationController = AiAMapLocationController(
          locationResultCallback: (result, successful) {
            if (result.haveAddress()) {
              _stopLocation();
              setState(() {
                _locationAddress = result.address;
              });
            }
          },
        );
    
        WidgetsBinding.instance.addPostFrameCallback((timeStamp) {
          //1、ApiKey
          AiAMapLocationController.setApiKey(
              apiKey: "${GlobalConfig.AMAP_KEY}");
          _startLocation();
        });
      }



      void _startLocation() {
        _locationController.startLocation();
        
      }

        
      void _stopLocation() {
        _locationController.stopLocation();

      }

LICENSE

BSD 3-Clause License

Copyright (c) 2020, pdliuw
All rights reserved.