로그켓 :java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.example.rhrlg.cprogrammingedu/com.example.rhrlg.cprogrammingedu.StudyView}: java.lang.InstantiationException: java.lang.Class<com.example.rhrlg.cprogrammingedu.StudyView> has no zero argument constructor
소스:https://cafe.naver.com/aphone/88808
수정 부탁드립니다 ㅠㅠ