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当后台服务在本地启动时，图片路径可能为localhost:3000/xxx.jpg此时在RN上查看图片是空白，需要做接口转发执行以下命令3000为服务器端口号adb reverse tcp:3000 tcp:3000

1.高德地图官网申请一个web平台key,和android平台key2.安装依赖yarn add react-native-amap-geolocationnpx react-native link react-native-amap-geolocationyarn add @react-native-community/geolocation3.项目app>src>app>AndroidManifest.xml 加入权限配置4.封装import React from