react-native-baidu-map-jm

v1.4.4

Published

3 years ago

Baidu Map SDK modules and view for React Native(Android & IOS), support react native 0.57+. 百度地图 React Native 模块，支持 react native 0.57+，已更新到最新的百度地图SDK版本。

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Baidu Map React Native

react-native-baidu-map-jm

此版本为lovebing的分支仓库，特此感谢作者的开源。因项目需求，iOS版百度最新的SDK作者未实现Overlay，个人在其基础上参考Android进行修改和完善。

Baidu Map SDK modules and view for React Native(Android & IOS), support react native 0.57+

百度地图 React Native 模块，支持 react native 0.57+，已更新到最新的百度地图SDK版本。

IOS

Environments 环境要求

1.JS

node: 8.0+

2.Android

Android SDK: api 28+
gradle: 4.5
Android Studio: 3.1.3+

3.IOS

XCode: 9.0+

Install 安装

使用 npm 源

npm install react-native-baidu-map-jm --save

原生模块导入

Android Studio

react-native link react-native-baidu-map-jm

PS: 工程build.gradle需要修改代码，否则无法运行：

dependencies {
    compileOnly 'com.facebook.react:react-native:+'
    compileOnly files('src/main/assets')
    implementation project(':map_baidu_lib')	//自定义导入百度SDK模块(第三方开发者使用时屏蔽此代码，打开下一行依赖)
//    implementation files('libs/BaiduLBS_Android.jar')     
}
修改为
dependencies {
    compileOnly 'com.facebook.react:react-native:+'
    compileOnly files('src/main/assets')
    implementation files('libs/BaiduLBS_Android.jar')     
}

在MapListener.java文件打开下面的代码(仓库代码中被屏蔽了)

    ////第三方使用者需要打开以下代码
    // @Override
    // public void onMapStatusChangeStart(MapStatus mapStatus, int i) {
    //     sendEvent(mapView, "onMapStatusChangeStart", getEventParams(mapStatus));
    // }

IOS/Xcode

1、方式一：react-native link react-native-baidu-map-jm 2、方式二： Podfile 增加

  pod 'React', :path => '../node_modules/react-native', :subspecs => [
    'Core',
    'CxxBridge',
    'DevSupport', 
    'RCTText',
    'RCTNetwork',
    'RCTWebSocket', 
    'RCTAnimation'
  ]
  pod 'yoga', :path => '../node_modules/react-native/ReactCommon/yoga'
  pod 'DoubleConversion', :podspec => '../node_modules/react-native/third-party-podspecs/DoubleConversion.podspec'
  pod 'glog', :podspec => '../node_modules/react-native/third-party-podspecs/glog.podspec'
  pod 'Folly', :podspec => '../node_modules/react-native/third-party-podspecs/Folly.podspec'

  pod 'react-native-baidu-map-jm', :podspec => '../node_modules/react-native-baidu-map-jm/ios/react-native-baidu-map-jm.podspec'

Usage 使用方法

import { MapView, MapTypes, Geolocation, Overlay, MapSearch} from 'react-native-baidu-map-jm'

MapView Props 属性

| Prop | Type | Default | Description | ----------------------- |:-----:| :-------:| ------- | zoomControlsVisible | bool | true | 是否显示缩放控件，Android only | trafficEnabled | bool | false | 是否打开路况图层 | baiduHeatMapEnabled | bool | false | 是否打开热力图 | mapType | number| 1 | 地图类型：标准地图=1、卫星地图=2 | zoom | number| 10 | 地图缩放级别,iOS:[4,21]，Android:[3,20] | center | object| null | 地图中心位置，{latitude: 0, longitude: 0} | buildingsEnabled | bool | true | 是否显示3D楼块效果 | overlookEnabled | bool | true | 是否打开俯仰角效果 | visualRange | array | [] | 地图可是范围 | correctPerspective | object| undefined| 是否支持透视效果，Android only | onMapStatusChangeStart | func | undefined| 回调：地图状态开始更改 | onMapStatusChange | func | undefined| 回调：地图状态改变 | onMapStatusChangeFinish | func | undefined| 回调：地图状态改变完成 | onMapLoaded | func | undefined| 回调：地图已加载完成 | onMapClick | func | undefined| 回调：地图点击 | onMapDoubleClick | func | undefined| 回调：双击地图 | onMarkerClick | func | undefined| 回调：点击Marker | onMapPoiClick | func | undefined| 回调：点中底图标注 | onBubbleOfMarkerClick | func | undefined| 回调：点击气泡，Android only | reloadView() | Func | undefined| 刷新地图上的所有图层(当地图被切换进来时再次进入需要调用)，Android only，用法：<MapView ref={(e)=>{this.MapViewFunc=e}}/> this.MapViewFunc.reloadView();

Overlay 覆盖物

const { Marker, Arc, Circle, Polyline, Polygon, InfoWindow } = Overlay;

Marker Props 属性

| Prop | Type | Default | Description | ----------------------- |:-----:| :-------:| ------- | tag | int | -1 | 用于多个Marker时绑定InfoWindow，仅当tag相同时才会显示 | title | string| null | | location | object| {latitude: 0, longitude: 0} | | alpha | float | 1 | 透明度 | rotate | float | 0 | 图片旋转角度 | flat | bool | null | | icon | any | null | icon图片，同的 source 属性 | visible | bool | true | 是否显示

Arc Props 属性

| Prop | Type | Default | Description | ----------------------- |:-----:| :-------:| ------- | color | string| FFFF0088 | 颜色 | width | int | 1 | 宽度 | poins | array | [{latitude: 0, longitude: 0}, {latitude: 0, longitude: 0}, {latitude: 0, longitude: 0}] | 数值长度必须为 3 | visible | bool | true | 是否显示

Circle Props 属性

| Prop | Type | Default | Description | ----------------------- |:-----:| :-------:| ------- | radius | int | | 角度 | fillColor | string| | 内部填充颜色 | stroke | object| {width: 2, color: 'AA0000FF'} | | center | object| {latitude: 0, longitude: 0} | | visible | bool | true | 是否显示

Polyline Props 属性

| Prop | Type | Default | Description | ----------------------- |:-----:| :-------:| ------- | points | array | [{latitude: 0, longitude: 0},{latitude: 0, longitude: 0}] | | width | int | 8 | 线条宽度 | color | string|'FF00FF44'| 线条颜色 | visible | bool | true | 是否显示

Polygon Props 属性

| Prop | Type | Default | Description | ----------------------- |:-----:| :-------:| ------- | points | array | [{latitude: 0, longitude: 0}] | | fillColor | string| | 内部填充颜色 | stroke | object| {width: 2, color: 'AA00FF00'} | | visible | bool | true | 是否显示

Text Props 属性（iOS无此属性）

| Prop | Type | Default | Description | ----------------------- |:-----:| :-------:| ------- | text | string| | | fontSize | int | | | fontColor | string| | | bgColor | string| | | rotate | float | | | location | object|{latitude: 0, longitude: 0}

InfoWindow Props 属性

| Prop | Type | Default | Description | ----------------------- |:-----:| :-------:| ------- | tag | int | -1 | 用于多个Marker时绑定InfoWindow，仅当tag相同时才会显示 | location | object| {latitude: 0, longitude: 0}，不要使用(无效) | visible | bool | true | 是否显示 | title | string| "" | | update() | Func |undefined | <Overlay.InfoWindow ref={(e)=>{this.InfoWindowFunc=e}}/> this.InfoWindowFunc.update(); | PS(注意) | Bomb |undefined | 1、Android平台中若需要放入图片，InfoWindow需要和MapView同级放置View中，同时把位置移至手机屏幕外；2、无图片无需按第1条操作；3、iOS端无需前2条操作；

Geolocation Methods

| Method | Result | ------------------------- | ------- | Promise reverseGeoCode(double lat, double lng) | {"address": "", "province": "", "cityCode": "", "city": "", "district": "", "streetName": "", "streetNumber": ""} | Promise reverseGeoCodeGPS(double lat, double lng) | {"address": "", "province": "", "cityCode": "", "city": "", "district": "", "streetName": "", "streetNumber": ""} | Promise geocode(String city, String addr) | {"latitude": 0.0, "longitude": 0.0} | Promise getCurrentPosition() | IOS: {"latitude": 0.0, "longitude": 0.0, "address": "", "province": "", "cityCode": "", "city": "", "district": "", "streetName": "", "streetNumber": ""} Android: {"latitude": 0.0, "longitude": 0.0, "direction": -1, "altitude": 0.0, "radius": 0.0, "address": "", "countryCode": "", "country": "", "province": "", "cityCode": "", "city": "", "district": "", "street": "", "streetNumber": "", "buildingId": "", "buildingName": ""}

BaiduLocationModule Methods

| Method | Listener | Result | Description | ------------------------- | ------- | ------ | ------- | Promise config(String key) | kLocationModuleCheckPermission |{"errcode": "0", "errmsg": "Success"} | locationTimeout(int timeout) | null | null | 定位的超时时间(注意：不是定位频率) | allowsBackground(bool allows) | null |null | 仅iOS有效 | startUpdatingLocation() | kLocationModuleUpdateLocation、kLocationModuleFail、kLocationModuleChangeAuthorization、kLocationModuleUpdateNetworkState | {"method": "onLocationModuleUpdateLocation", "latitude": 0.0, "longitude": "0.0"} or {"method": "onLocationModuleFail", "errcode": 0, "errmsg": "定位发生错误"} or {"method": "onLocationModuleChangeAuthorization", "state": 0} or {"method": "onLocationModuleUpdateNetworkState", "state": 0}| kLocationModuleChangeAuthorization、kLocationModuleUpdateNetworkState仅iOS有效 | stopUpdatingLocation() | null | null | startUpdatingHeading() | kLocationModuleUpdateHeading | {"magneticHeading": 0.0, "trueHeading": 0.0, "headingAccuracy": 0.0, "timestamp": 0.0}| 仅iOS有效 | stopUpdatingHeading() | null | null | 仅iOS有效

MapSearch Methods(POI检索)

| Method | Result | ------------------------- | ------- | Promise requestSuggestion(String city, String keyWord) | {"sugList":[{"city": "", "district": "", "key": "", "latitude": "", "longitude": ""},{...}]} 注意：key、district可能不存在 | Promise poiSearchNearby(double lat, double lng, int radius, String keyword) | {"sugList":[{"city": "", "district": "", "key": "", "latitude": "", "longitude": ""},{...}]} 注意：key、district可能不存在

Demo示例

import React, {Component} from 'react';
import {Platform, StyleSheet, Image, Text, View, Dimensions, Button,TouchableOpacity,NativeModules,NativeEventEmitter} from 'react-native';
import { MapView, MapTypes, Geolocation, Overlay} from 'react-native-baidu-map-jm';
const {height, width} = Dimensions.get('window');
const {
    BaiduLocationModule
} = NativeModules;

const locationListener = new NativeEventEmitter(BaiduLocationModule);

export default class App extends Component<Props> {
    state = {
        center:{
            latitude : 22.5801910000,
            longitude : 113.9276540000
        },
        trafficEnabled:true,
        isOpenPanoramic:false,
        mapType:1,
        markers:[
        {
             title:'汽车位置',
             location:{
                 latitude : 22.55373,
                 longitude : 113.925063
             }
        },
        {
             title:'haha，我在这里',
             location:{
                 latitude : 22.580054,
                 longitude : 113.927745
             }
        }],
        isCarLocation:false
    };

    componentWillMount() {
    }

    componentDidMount(){
        this.location(this.state.isCarLocation);
    }

    componentWillUnmount() {
    }

    //路况
    setTraffic(enabled){
        console.log('Home',"路况：" + enabled);
        this.setState({trafficEnabled:enabled});
    }

    //全景
    panoramic(isOpen){
        console.log('Home',"全景状态：" + isOpen);

    }

    //地图类型
    setMapType(type){
        console.log('Home',"地图类型：" + type);
        this.setState({mapType:type});
    }

    location(isCar){
        if(isCar) {
            console.log('定位车辆位置');
        } else {
            console.log('定位当前位置');
        }
        this.setState({isCarLocation:isCar});
        if(isCar){
            this.getCarLocation();
        }else{
            this.getMyLocation();
        }

        this.InfoWindowFunc.update();
    }

    //自定定位
    autoLocation() {
        locationListener.addListener(BaiduLocationModule.kLocationModuleCheckPermission, (reminder) => {
                                     console.log('kLocationModuleCheckPermission---->', reminder);
                                     BaiduLocationModule.startUpdatingLocation();
                                     });
        locationListener.addListener(BaiduLocationModule.kLocationModuleUpdateLocation, (reminder) => {
                                     console.log('kLocationModuleUpdateLocation---->', reminder);
                                     });
        BaiduLocationModule.config(null);
    }

    //查询车的位置
    getCarLocation(){
       //此处无Car的位置信息，用人的位置代替
      Geolocation.getCurrentPosition().then(data=>{
          console.log('getCarPosition',"latitude:" + data.latitude + " ,longitude:" + data.longitude + " ,address:" + data.address);
          let carPosition = this.state.markers[0];
          let personPosition = this.state.markers[1];
          this.setState({
              markers:[
                 {
                       title:carPosition.title,
                       location:{
                          latitude : data.latitude-0.001000,
                          longitude : data.longitude-0.001000,
                       }
                 },
                 {
                       title:personPosition.title,
                       location:{
                          latitude : personPosition.location.latitude,
                          longitude : personPosition.location.longitude,
                       }
                 }
              ],
              center:{
                        latitude : data.latitude-0.001000,
                        longitude : data.longitude-0.001000
              }
              });
          }).catch(e=>{
            console.log('getCurrentPosition', '获取位置失败:' + e);
        });
    }

    //获取当前人位置
    getMyLocation(){
        Geolocation.getCurrentPosition().then(data=>{
              console.log('getCurrentPosition',"latitude:" + data.latitude + " ,longitude:" + data.longitude + " ,address:" + data.address);
              let carPosition = this.state.markers[0];
              let personPosition = this.state.markers[1];
              this.setState({
                markers:[
                {
                     title:carPosition.title,
                     location:{
                         latitude : carPosition.location.latitude,
                         longitude : carPosition.location.longitude,
                     }
                 },
                 {
                     title:personPosition.title,
                     location:{
                         latitude : data.latitude,
                         longitude : data.longitude,
                     }
                 }
                 ],
                center:{
                    latitude : data.latitude,
                    longitude : data.longitude
                }
            });
        }).catch(e=>{
               console.log('getCurrentPosition', '获取位置失败:' + e);
        });
    }

  render() {
    return (
      <View style={styles.container}>
        <MapView
          ref={(e)=>{this.MapViewFunc=e}}
          mapType={this.state.mapType}
          trafficEnabled={this.state.trafficEnabled}
          width={width}
          height={height}
          zoom={18}
          center={this.state.center}

          onMapStatusChange={(params)=>{
//            console.log("onMapStatusChange->params:" + params.target.longitude)
          }}

          onMapLoaded={(params)=>{
            console.log("onMapLoaded->params:")
          }}

          onMapClick={(params)=>{
            console.log("onMapClick->位置:" + params.longitude + "," + params.latitude)
          }}

          onMapDoubleClick={(params)=>{
              console.log("onMapPoiClick->params:" + " ,位置:" + params.longitude + "," + params.latitude)
          }}

          onMapPoiClick={(params)=>{
            console.log("onMapPoiClick->Name:" + params.name + " ,uid:" + params.uid + " ,位置:" + params.longitude + "," + params.latitude)
          }}

          onMarkerClick={(params) => {
            console.log("onMarkerClick->标题:", params.title + " ,位置:" + params.position.longitude + "," + params.position.latitude)
          }}

          onBubbleOfMarkerClick={(params) => {
            console.log("onBubbleOfMarkerClick->标题:", params.title + " ,位置:" + params.position.longitude + "," + params.position.latitude)
            }}
        >
            
          <Overlay.Marker
            tag={0}
            title={this.state.markers[0].title}
            location={this.state.markers[0].location}
            icon={require('./res/image/icon_car.png')}
          />

          <Overlay.Marker
            tag={1}
            title={this.state.markers[1].title}
            location={this.state.markers[1].location}
            icon={require('./res/image/home_icon_locat.png')}
          />

            <Overlay.InfoWindow
            ref={(e)=>{this.InfoWindowFunc=e}}
            style={{flexDirection:'column', justifyContent:'space-between', width:100, height:100, backgroundColor:'#F5FCFF', borderRadius:6}}
            tag={this.state.isCarLocation? 0 : 1}
            visible={true}
            >

            <Text style={styles.baseText}>
            {"This is a Infowindow"}{'\n'}
            </Text>

            <Image
            source={require('./res/image/home_icon_car.png')}>
            </Image>
            </Overlay.InfoWindow>

          <Overlay.Circle
            center={this.state.markers[1].location}
            radius={30}
            fillColor='AA0000FF'
          />

          <Overlay.Polygon
            points={[{
                      latitude: this.state.markers[0].location.latitude-0.0005,
                      longitude: this.state.markers[0].location.longitude-0.0005
                     },
                     {
                      latitude: this.state.markers[0].location.latitude-0.0005,
                      longitude: this.state.markers[0].location.longitude+0.0005
                     },
                     {
                      latitude: this.state.markers[0].location.latitude+0.0005,
                      longitude: this.state.markers[0].location.longitude+0.0005
                     },
                     {
                      latitude: this.state.markers[0].location.latitude+0.0005,
                      longitude: this.state.markers[0].location.longitude-0.0005
                     }]}
          />

          <Overlay.Polyline
            points={[{
                      latitude: this.state.markers[0].location.latitude-0.0005,
                      longitude: this.state.markers[0].location.longitude-0.0005
                     },
                     {
                      latitude: this.state.markers[0].location.latitude+0.0005,
                      longitude: this.state.markers[0].location.longitude+0.0005
                     }]}
            />

            <Overlay.Arc
            points={[{
                      latitude: this.state.markers[0].location.latitude,
                      longitude: this.state.markers[0].location.longitude
                     },
                     {
                      latitude: this.state.markers[0].location.latitude,
                      longitude: this.state.markers[1].location.longitude
                     },
                     {
                      latitude: this.state.markers[1].location.latitude,
                      longitude: this.state.markers[1].location.longitude
                     }
                     ]}
          />

        </MapView>

        <TouchableOpacity style={{position:'absolute',bottom:20,start:20}} onPress={()=>{this.location(!this.state.isCarLocation)}}>
            <Image
            source={this.state.isCarLocation ? require('./res/image/home_icon_car.png'):require('./res/image/home_icon_location.png')}>
            </Image>
        </TouchableOpacity>

        <View style={{flexDirection:'column' , justifyContent:'space-between' ,width:30 ,height:90 ,position:'absolute',top:40,end:20}}>
            <TouchableOpacity onPress={()=>{this.setTraffic(!this.state.trafficEnabled)}}>
                <Image
                source={this.state.trafficEnabled ? require('./res/image/icon_traffic_selected.png'):require('./res/image/icon_traffic_unselected.png')}>
                </Image>
            </TouchableOpacity>
            <TouchableOpacity onPress={()=>{
                let type = this.state.mapType == 1 ? 2 : 1;
                this.setMapType(type);
                }}>
                <Image
                    source={this.state.mapType == 1 ? require('./res/image/icon_layer_unselected.png'):require('./res/image/icon_layer_selected.png')}>
                </Image>
            </TouchableOpacity>
        </View>

        <TouchableOpacity style={{position:'absolute',bottom:20,start:20}} onPress={()=>{this.location(!this.state.isCarLocation)}}>
            <Image
            source={this.state.isCarLocation ? require('./res/image/home_icon_location.png'):require('./res/image/home_icon_car.png')}>
            </Image>
        </TouchableOpacity>

      </View>
    );
  }
}

const styles = StyleSheet.create({
  container: {
    flex: 1,
    justifyContent: 'center',
    alignItems: 'center',
    backgroundColor: '#F5FCFF',
  }
});

Published

Vulnerabilities

Links

Maintainers

Keywords

Readme

react-native-baidu-map-jm

Environments 环境要求

Install 安装

使用 npm 源

原生模块导入

Android Studio

IOS/Xcode

Usage 使用方法

MapView Props 属性

Overlay 覆盖物

Marker Props 属性

Arc Props 属性

Circle Props 属性

Polyline Props 属性

Polygon Props 属性

Text Props 属性（iOS无此属性）

InfoWindow Props 属性

Geolocation Methods

BaiduLocationModule Methods

MapSearch Methods(POI检索)

Demo示例