how-to-sign-apk.md

1. create keystore using keytool

   keytool -genkeypair -v -keystore kantvapk.keystore -alias release-keystore -keyalg RSA -validity 30
   

2. check keystore

   keytool -list -v -keystore kantvapk.keystore
   

3. sign APK using jarsigner

• generate kantv-all64-release-unsigned.apk

  . build/envsetup.sh
  lunch 1
  ./build-all.sh android
  

• sign APK

  jarsigner -verbose -sigalg SHA1withRSA -digestalg SHA1 -keystore kantvapk.keystore kantv-all64-release-unsigned.apk release-keystore -signedjar kantv-1.x.x-signed.apk