Vedere anche la pagina Creating a Kivy app for Android 11-14 on Debian 12 Bookworm.
Aprendo il link play.google.com/apps/publish si viene rediretti sul play.google.com/console/signup per la creazione di un account sviluppatore. Tale account apparterrà all'utente con cui si è fatto login su Google con il broser (verificare se abbiamo fatto il login aprendo www.google.com oppure mail.google.com). Si è scelta l'opzione account per un privato.
Google richiede quanto segue:
keytool -genkey -v -keystore ~/keystores/googleplay-keystore \
-alias googleplay \
-sigalg SHA256withRSA -keyalg RSA -keysize 2048 -validity 10000
To see the keystore type and fingerprint of the certificate contained into a keystore (requires the password):
keytool -list -v -keystore keystores/googleplay-keystore
The keystore type should be PKCS12 (Java 9 and later). In the past the keytool produced keystores in JKS format, which is Java key store. You can use it directly for signing your release apks for the playstore. So if you're just going to be using it for this purpose, you don't really need to convert it to pkcs12. PKCS12 is not specific to java. If you want to store other keys for other purposes, in the same key store, in a language-neutral format, you may want to convert it to pkcs12:
mv ~/keystores/googleplay-keystore ~/keystores/googleplay-keystore.jks
keytool -importkeystore \
-srckeystore ~/keystores/googleplay-keystore.jks \
-destkeystore ~/keystores/googleplay-keystore.p12 \
-deststoretype pkcs12
The Google Play may require you to convert the certificate into PEM format before uploading to its server. Uploading the certificate to the server will simplify the uploading of new releases of the package. This is the command to get the certificate in PEM format:
keytool -export -rfc \
-keystore ~/keystores/googleplay-keystore \
-alias googleplay \
-file ~/keystores/googleplay-keystore.pem
jarsigner -keystore ~/keystores/googleplay-keystore \
openolyimageshare/bin/openolyimageshare-0.41-arm64-v8a_armeabi-v7a-release.aab \
googleplay
To see which certificate (the fingerprint) was used to sign a release package:
keytool -printcert -jarfile \
openolyimageshare/bin/openolyimageshare-0.41-arm64-v8a_armeabi-v7a-release.aab