Singed apk file use local key store

signe_apk.sh

#!/usr/bin/env bash
if [ $# -lt 2 ] ;then
    echo "Please specify a key store"
    exit 0
fi

if [ $# -lt 3 ] ;then
    echo "Please specify a source unsigned apk file"
    exit 0
fi

jarsigner -verbose -keystore $1 -signedjar signed.apk $2 beethoven