Here's the full response with the additional line included:

First, check your environment variables to ensure the paths are set correctly:

1. Check Environment Variables:

   • Open the terminal and run:

     echo $JAVA_HOME
     

   • This should display the path to Java 17 (e.g., C:\Program Files\Java\jdk-17 on Windows).

   • If you're on Windows, check the JAVA_HOME path in the Environment Variables section:

     • Go to Control Panel > System > Advanced system settings > Environment Variables
     • Ensure that JAVA_HOME points to the Java 17 path (C:\Program Files\Java\jdk-17) and not Java 21.

2. Verify Path Variable:

   • Check if the Path environment variable includes JAVA_HOME\bin.
   • Remove any references to the old Java 21 path if present.

3. Invalidate Gradle Cache:

   • Run the following command to clear the Gradle cache:

     ./gradlew --stop
     ./gradlew clean
     

4. Restart the Terminal or IDE:

   • Sometimes, the terminal or IDE needs a restart to recognize updated environment variables.

5. Verify Gradle JDK Configuration:

   • In Android Studio, navigate to File > Project Structure > SDK Location and ensure that the JDK location points to the Java 17 installation path.
   • Additionally, check File > Settings > Build, Execution, Deployment > Build Tools > Gradle and make sure the Gradle JVM is set to Java 17.

After these steps, running ./gradlew signingReport should ideally pick up the Java 17 path and generate the SHA key.

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