Extends v2 parameters while adding a cryptographic signing lineage capability to support key rotation. Android 11.0 (Red Velvet Cake)
java -jar uber-apk-signer.jar --apks /path/to/app.apk --ks /path/to/release.keystore --ksAlias my_key_alias
To download the uber-apk-signer.jar file, you can use the following methods: download uber-apk-signer.jar
If you have a published application and need to sign it with your official release key ( .keystore or .jks file) for distribution on the Play Store:
To ensure you are downloading a safe, unmodified, and up-to-date version of the tool, always source it directly from the official repository. Step-by-Step Download Guide Extends v2 parameters while adding a cryptographic signing
The -y (onlyVerify) flag makes the tool act as a verifier.
Fix: Your system does not have Java installed, or the environment variables are not configured. Download and install OpenJDK or Oracle JDK, and ensure Java is added to your system's PATH. Fix: Your system does not have Java installed,
"Time for the heavy lifting," Elias muttered to himself. He opened his browser and typed the command that had become his mantra for the evening: .