혹시 open of(으)로 찾으셨나요?
블로그
- English Words Origin (Word of the Day) : rapscallion Instead of getting angry when he realizes his shoelaces have been tied together, your grandfather might say, "Which of you rapscallions is responsible for this?"
- [android] notificationManager not working issue 해결방법 [android] notificationManager not working issue 해결방법 오레오 (oreo) version 이상부터 NotificationCompat.Builder NotificationManager.IMPORTANCE_DEFAULT); notificationManager.createNotificationChannel(channel); } notificationManager.notify(0 /* ID of