给npm换源
1.通过config配置指向国内源
npm config set registry http:
//registry.cnpmjs.org //配置指向源
npm info express
//下载安装第三方包
2.通过npm命令指定下载源
npm --registry http:
//registry.cnpmjs.org info express
gradle 下载过慢
先将gradle.zip下载到本地,然后修改 D:projects
eact
eact-native
eact-native-cliGaGaMallandroidgradlewrappergradle-wrapper.properties
distributionUrl=file:///D:/projects/react/react-native/react-native-cli/gradle-2.10-all.zip
最后重新运行react-native run-android
最后重新运行react-native run-android