PRM392Xuất hiện trong 1 đề thi
How would you create a notification channel in Android 8.0 (API level 26) or higher?
Các lựa chọn
AUse NotificationManager.createChannel()
BUse the NotificationChannel constructor and NotificationManager.createNotificationChannel()
CUse NotificationCompat.Builder
DUse NotificationManager.createNotification()