안드로이드 targetAPI 28 로 설정후
안드로이드 버전 9 에서만 카카오로그인시 아래 오류가 발생합니다.
2019-12-11 11:03:12.753 20594-20594/? ----> onSessionOpenFailed, [AUTHORIZATION_FAILED: expired_or_invalid_refresh_token
at com.kakao.auth.Session.shouldClearSessionState(Session.java:769)
at com.kakao.auth.Session.onAccessTokenFailure(Session.java:752)
at com.kakao.auth.Session.access$1100(Session.java:54)
at com.kakao.auth.Session$5.onAccessTokenFailure(Session.java:662)
at com.kakao.auth.AccessTokenCallback.onFailure(AccessTokenCallback.java:33)
at com.kakao.network.callback.ResponseCallback.onFailureForUiThread(ResponseCallback.java:67)
at com.kakao.auth.AccessTokenCallback.onFailureForUiThread(AccessTokenCallback.java:62)
at com.kakao.network.tasks.KakaoResultTask$1$1.run(KakaoResultTask.java:76)
at android.os.Handler.handleCallback(Handler.java:873)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:216)
at android.app.ActivityThread.main(ActivityThread.java:7263)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:494)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:975)
]