[Android] Unsupported class file major version 55
Unsupported class file major version 55 현재 jdk버전과 호환되지 않을때 발생하는 에러 JDK 설치 https://www.oracle.com/java/technologies/javase/jdk11-archive-downloads.html Java Archive Downloads - Java SE 11 WARNING: These older versions of the JRE and JDK are provided to help developers debug issues in older systems. They are not updated with the latest security patches and are not recommended for use in production..
