react-native-rn-baidu-map v1.0.2
react-native-rn-baidu-map
Baidu Map SDK modules and views for React Native(Android & iOS), support react native 0.61.2+
百度地图 React Native 模块,支持 react native 0.61.2+。 使用百度地图SDK最新版本。 Android 版导入的 SDK 包含以下模块:
- 基础定位
- 基础地图(含室内图)
- 检索功能、LBS云检索
- 计算工具
近期 TODO:
Android
- 完善 Marker
- 完善坐标转换
- 添加一些常用的方法
iOS
- 完善 Marker
- 完善坐标标转换
- 完善 Cluster(点聚合)
- 支持 Overlay(覆盖物)
- 添加一些常用的方法
Marker icon 的实现参考了 https://github.com/react-native-community/react-native-maps 的相关代码。
Dev & Test 开发和测试说明
react-native doesn't support symlinks. see https://stackoverflow.com/questions/44061155/react-native-npm-link-local-dependency-unable-to-resolve-module. Can't install local package by using npm link
.
react-native 不支持软链,参考: https://stackoverflow.com/questions/44061155/react-native-npm-link-local-dependency-unable-to-resolve-module 所以不能使用 npm link 的方式安装本地的包
Environments 环境要求
1.JS
- node: 8.0+
- react-native: 0.61.+ 2.Android
- Android SDK: api 28+
- gradle: 4.10.1
- Android Studio: 3.1.3+
3.iOS
- XCode: 8.0+
Install 安装
使用本地的包 (以 example 为例)
mkdir example/node_modules/react-native-baidu-map
cp -R package.json js index.js ios android LICENSE README.md react-native-baidu-map.podspec example/node_modules/react-native-baidu-map/
使用 npm 源
npm install react-native-baidu-map --save
原生模块导入
react-native link react-native-baidu-map
Android
如果使用 react-native 0.61 以下的版本会报错,需要修改一下 react-native-baidu-map 的 build.gradle,
把 compileOnly 'com.facebook.react:react-native:0.61.2'
改为 compileOnly 'com.facebook.react:react-native:0.60.1'
如下:
iOS
如果 iOS 项目包含 Podfile,会自动加上 react-native-baidu-map 的依赖,只需要执行 pod install
,不需要做其它处理。
如果没有 Podfile,则需要手动导入百度地图和定位 SDK 的依赖,参考 http://lbsyun.baidu.com/index.php?title=iossdk/guide/create-project/oc
和 http://lbsyun.baidu.com/index.php?title=ios-locsdk/guide/create-project/manual-create
初始化
Android
AndroidManifest.xml 设置
必要的权限
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<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_FINE_LOCATION" />
application 下添加名为 com.baidu.lbsapi.API_KEY 的 meta,如
<meta-data
android:name="com.baidu.lbsapi.API_KEY"
android:value="uDRdqQMGQeoPGn5CwMmIYicdUIVv1YST" />
如果没有开启 androidx,需要手动修改 AppUtils 相应的包
iOS
使用 BaiduMapManager.initSDK 方法设置 api key,如
import { BaiduMapManager } from 'react-native-baidu-map'
BaiduMapManager.initSDK('sIMQlfmOXhQmPLF1QMh4aBp8zZO9Lb2A');
Usage 使用方法
import { MapView, MapTypes, Geolocation, Overlay, MapApp } from 'react-native-baidu-map'
MapView Props 属性
Prop | Type | Default | Description |
---|---|---|---|
zoomControlsVisible | bool | true | Android only |
trafficEnabled | bool | false | |
baiduHeatMapEnabled | bool | false | |
zoomGesturesEnabled | bool | true | 允许手势缩放 |
scrollGesturesEnabled | bool | true | 允许拖动 |
mapType | number | 1 | |
zoom | number | 10 | |
showsUserLocation | bool | false | 是否显示定位 |
locationData | object | null | 定位信息 {latitude: 0, longitude: 0} |
center | object | null | {latitude: 0, longitude: 0} |
onMapStatusChangeStart | func | undefined | Android only |
onMapStatusChange | func | undefined | |
onMapStatusChangeFinish | func | undefined | Android only |
onMapLoaded | func | undefined | |
onMapClick | func | undefined | |
onMapDoubleClick | func | undefined | |
onMarkerClick | func | undefined | |
onMapPoiClick | func | undefined |
Overlay 覆盖物
const { Marker, Cluster, Arc, Circle, Polyline, Polygon, Text, InfoWindow } = Overlay;
Marker Props 属性
Prop | Type | Default | Description |
---|---|---|---|
title | string | null | |
location | object | {latitude: 0, longitude: 0} | |
perspective | bool | null | |
flat | bool | null | |
rotate | float | 0 | |
icon | any | null | icon图片,同 的 source 属性 |
alpha | float | 1 |
Cluster 点聚合
Arc Props 属性
Prop | Type | Default | Description |
---|---|---|---|
color | string | AA00FF00 | |
width | int | 4 | |
poins | array | {latitude: 0, longitude: 0}, {latitude: 0, longitude: 0}, {latitude: 0, longitude: 0} | 数值长度必须为 3 |
Circle Props 属性
Prop | Type | Default | Description |
---|---|---|---|
radius | int | 1400 | |
fillColor | string | 000000FF | |
stroke | object | {width: 5, color: 'AA000000'} | |
center | object | {latitude: 0, longitude: 0} |
Polyline Props 属性
Prop | Type | Default | Description |
---|---|---|---|
points | array | {latitude: 0, longitude: 0} | |
strokeColor | string | AAFF0000 | 6位(RRGGBB)或8位(AARRGGBB) |
lineWidth | int | 1 |
Polygon Props 属性
Prop | Type | Default | Description |
---|---|---|---|
points | array | {latitude: 0, longitude: 0} | |
fillColor | string | AAFFFF00 | |
stroke | object | {width: 5, color: 'AA00FF00'} |
Text Props 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 |
---|---|---|---|
location | object | {latitude: 0, longitude: 0} | |
visible | bool | false | 点击 marker 后才能设为 true |
<MapView>
<Marker/>
<Cluster>
<Marker/>
</Cluster>
<Arc />
<Circle />
<Polyline />
<Polygon />
<Text />
<InfoWindow>
<View />
</InfoWindow>
</MapView>
Marker 示例
<MapView>
<Overlay.Marker rotate={45} icon={{ uri: 'https://mapopen-website-wiki.cdn.bcebos.com/homePage/images/logox1.png' }} location={{ longitude: 113.975453, latitude: 22.510045 }} />
<Overlay.Marker location={{ longitude: 113.969453, latitude: 22.530045 }} />
</MapView>
Cluster 示例
<MapView>
<Cluster>
<Marker location={{ longitude: 113.969453, latitude: 22.530045 }} />
<Marker location={{ longitude: 113.968453, latitude: 22.531045 }} />
<Marker location={{ longitude: 113.967453, latitude: 22.532045 }} />
<Marker location={{ longitude: 113.966453, latitude: 22.533045 }} />
<Marker location={{ longitude: 113.965453, latitude: 22.534045 }} />
<Marker location={{ longitude: 113.965453, latitude: 22.535045 }} />
</Cluster>
</MapView>
Geolocation Methods
Method | Description | 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(String coorType) | coorType 可为 bd09ll 或 gcj02 ,默认 bd09ll | {"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": ""} |
startLocating(function listener, String coorType) | 开始持续定位 | |
stopLocating | 停止持续定位 |
GetDistance Methods
Method | Result |
---|---|
Promise getLocationDistance({latitude: 0.0, longitude: 0.0}, {latitude: 0.0, longitude: 0.0}) | {"distance": 0.0} |
MapApp Methods 调起百度地图客户端
Method | Description |
---|---|
openDrivingRoute({latitude: 0.0, longitude: 0.0, name: ''}, {latitude: 0.0, longitude: 0.0}, name: '') | 调起百度地图驾车规划 |
openTransitRoute({latitude: 0.0, longitude: 0.0, name: ''}, {latitude: 0.0, longitude: 0.0}, name: '') | 调起百度地图公交路线 |
openWalkNavi({latitude: 0.0, longitude: 0.0, name: ''}, {latitude: 0.0, longitude: 0.0}, name: '') | 调起百度地图步行路线 |
iOS
必须在 Info.plist 中进行如下配置,否则不能调起百度地图客户端
<key>LSApplicationQueriesSchemes</key>
<array>
<string>baidumap</string>
</array>