http://services.gradle.org/distributions/
1.安装好java sdk,andriod sdk,android studio。
2.配置环境变量。3.下载一个gradle,并修改为本地离线下载4.react-native run-android调试
adb connect 127.0.0.1:62001react-native run-android -genkey-alias tomcat(别名)
-keypass 123456(别名密码)
-keyalg RSA(算法)
-keysize 1024(密钥长度)
-validity 365(有效期,天单位)
-keystore D:/keys/tomcat.keystore(指定生成证书的位置和证书名称)
-storepass 123456(获取keystore信息的密码)
用keytool生成一个签名密钥
keytool -genkey -alias my-release-key -keypass 2009 -keyalg RSA -keysize 2048 -validity 365 -keystore D:/keys/my-release-key.keystore -storepass 2009 添加签名到项目的gradle配置文件android { ... defaultConfig { ... } signingConfigs { release { storeFile file("my-release-key.keystore") storePassword "密码" keyAlias "keyAlias的名字" keyPassword "密码" } } buildTypes { release { ... signingConfig signingConfigs.release } }}打包
React-native bundle --entry-file index.js --bundle-output ./android/app/src/main/assets/index.android.jsbundle --platform android --assets-dest ./android/app/src/main/res/ --dev false 打包apk文件gradlew assembleRelease