So im trying to publish my new android app to the Google PlayStore. From reading this tutorial I understand that I have to sign my app before releasing it to the PlayStore. I di
Found the problem..This is a JAVA tooling problem. This occurs frequently with mixing JDK and JRE tools on the system.
DO NOT USE THE TOOLS FROM Java 7!
Only use the tools from JDK 6. You can check what version you have by typing:
java -version
If you are still unsure whether the signing was succesfull you can type:
which jarsigner
jarsigner -verify -verbose -certs myapp.apk