I'm trying to test google in app purchase system. If I download from the app from google play, in app purchase works. However if I run the app directly from android studio, I can't because of error code 5 or 0. I think its because when running through android studio on test device its not signed. how do i do that ?

Reputation: 37

How Install the APK signed with your PRODUCTION certificate to a test device?

I'm trying to test google in app purchase system.

If I download from the app from google play, in app purchase works.
However if I run the app directly from android studio, I can't because of error code 5 or 0.

I think its because when running through android studio on test device its not signed. how do i do that ?

Upvotes: 0

Reputation: 107

You need to sign it manually with your production keystore:

jarsigner -sigalg MD5withRSA -digestalg SHA1 -keystore "PATH" -storepass KEYSTORE_FILE app-unsigned.apk ALIAS_NAME

Then you maybe need to zipalign:

zipalign "-v" "4" "PATH TO SIGNED APK" out.apk

Upvotes: 1