http://www.javashuo.com/article/p-pgqedmln-et.html apk增長系統簽名的方法html
https://blog.csdn.net/xiaoyi_tdcq/article/details/79272047 android系統簽名java
https://blog.csdn.net/chenzhen1080/article/details/78990353 如何得到系統權限--解決no conscrypt_openjdk_jni in java.library.path錯誤android
java -Djava.library.path=. -jar signapk.jar platform.x509.pem platform.pk8 app.apk app_sign.apkapp
獲取APK簽名spa