开发技术学习

1、cordova build android --release

2、keytool -genkey -v -keystore release-key.keystore -alias dutuwangApp -keyalg RSA -keysize 2048 -validity 10000

3、jarsigner -verbose -sigalg SHA1withRSA -digestalg SHA1 -keystore release-key.keystore android-apk/android-release-unsigned.apk dutuwangApp

参考链接：

https://segmentfault.com/a/1190000005177715

http://cordova.apache.org/docs/en/latest/guide/platforms/android/index.html#signing-an-app