로그인을 하고싶은데 왜 로그인이 안될까요

카카오톡으로 간편로그인을 클릭하면 화면만 한번 깜빡이고 끝이납니다…

에러라던지 그런건 하나도 안뜨고요…원래 동의하기 창으로 넘어가야하는거 같은데…

제가 멀 잘못한건가요…?

소스는 대략

global…

public class GlobalApplication extends Application {

    private static volatile GlobalApplication instance = null;
    private static volatile Activity currentActivity = null;

    private static class KakaoSDKAdapter extends KakaoAdapter {
        /**
         * Session Config에 대해서는 default값들이 존재한다.
         * 필요한 상황에서만 override해서 사용하면 됨.
         * @return Session의 설정값.
         */
        @Override
        public ISessionConfig getSessionConfig() {
            return new ISessionConfig() {
                @Override
                public AuthType[] getAuthTypes() {
                    return new AuthType[] {AuthType.KAKAO_LOGIN_ALL};
                }

                @Override
                public boolean isUsingWebviewTimer() {
                    return false;
                }

                @Override
                public ApprovalType getApprovalType() {
                    return ApprovalType.INDIVIDUAL;
                }

                @Override
                public boolean isSaveFormData() {
                    return true;
                }
            };
        }

        @Override
        public IApplicationConfig getApplicationConfig() {
            return new IApplicationConfig() {
                @Override
                public Activity getTopActivity() {
                    return GlobalApplication.getCurrentActivity();
                }

                @Override
                public Context getApplicationContext() {
                    return GlobalApplication.getGlobalApplicationContext();
                }
            };
        }
    }

    public static Activity getCurrentActivity() {
        return currentActivity;
    }

    public static void setCurrentActivity(Activity currentActivity) {
        GlobalApplication.currentActivity = currentActivity;
    }

    public static GlobalApplication getGlobalApplicationContext(){
        if(instance == null)
            throw new IllegalStateException("this application does not inherit com.kakao.GlobalApplication");
        return instance;
    }

    @Override
    public void onCreate() {
        super.onCreate();
        instance = this;
        KakaoSDK.init(new KakaoSDKAdapter());

    }
}

프래그먼트 입니다.

public class TEST extends Fragment{

    private Context mContext;
    CallbackManager callbackManager;

    private LoginButton loginButton;

    SessionBack sessionBack;

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        sessionBack = new SessionBack();
        Session.getCurrentSession().addCallback(sessionBack);
        Session.getCurrentSession().checkAndImplicitOpen();
    }

    @Override
    public View onCreateView(
            LayoutInflater inflater,
            ViewGroup container,
            Bundle savedInstanceState) {

        mContext = inflater.getContext();
        View view = inflater.inflate(R.layout.fragment_facebook, container, false);

        callbackManager = CallbackManager.Factory.create();

        loginButton = (LoginButton) view.findViewById(R.id.login_button);
        loginButton.setReadPermissions("email");
        loginButton.setFragment(this);

        loginButton.registerCallback(callbackManager, new FacebookCallback<LoginResult>() {
            @Override
            public void onSuccess(LoginResult loginResult) {
                AccessToken accessToken = AccessToken.getCurrentAccessToken();

                SharedPreferenceUtils.getInstance(mContext).setSharedPreference("USERID", accessToken.getUserId());
                SharedPreferenceUtils.getInstance(mContext).setSharedPreference("TOKEN", accessToken.getToken());

                Log.e("TEST", "loginResult : " + loginResult);
            }

            @Override
            public void onCancel() {
                Log.e("TEST", "onCancel : " );
            }

            @Override
            public void onError(FacebookException exception) {
                Log.e("TEST", "FacebookException : " + exception);
            }
        });
        return view;
    }

    @Override
    public void onActivityResult(int requestCode, int resultCode, Intent data) {

        Log.e("TEST", "requestCode : " + requestCode  + "resultCode : " + resultCode + "data : " + data);

        if (Session.getCurrentSession().handleActivityResult(requestCode, resultCode, data)) {
            return;
        }

        super.onActivityResult(requestCode, resultCode, data);
        callbackManager.onActivityResult(requestCode, resultCode, data);
    }

    @Override
    public void onDestroy() {
        super.onDestroy();
        Session.getCurrentSession().removeCallback(sessionBack);
    }

    public class SessionBack implements ISessionCallback {

        @Override
        public void onSessionOpened() {
            Log.e("TEST", "onSessionOpened : " );
            redirectSignupActivity();
        }

        @Override
        public void onSessionOpenFailed(KakaoException exception) {
            if(exception != null) {
                Log.e("TEST", "onSessionOpenFailed : " + exception);
            }
        }
    }

    public void redirectSignupActivity() {
        Log.e("TEST", "redirectSignupActivity :성공인가요?");

    }
}

@kwon8999 혹시 sdk에 포함된 샘플의 경우 잘 되는지 한번 확인 부탁드릴께요. 보통 샘플을 따라하면 되거든요.
이렇게 안되실때 console log에 특별한것은 없었나요? 보통은 안드로이드 키해시 문제로 안되는 케이스가 많기는 해요. 가이드의 그쪽 부분을 한번 더 살펴보심도 추천 드려요.