Notification notification = new Notification.Builder(MainActivity.this)
.setContentTitle("New Message")
.setContentText("You've received new messages.")
.setSmallIcon(R.drawable.ic_notify_status)
.setChannelId(CHANNEL_ID)
.build();
Right code will be :
Notification.Builder notification=new Notification.Builder(this)
with dependency 26.0.1 and new updated dependencies such as 28.0.0.
Some users use this code in the form of this :
Notification notification=new NotificationCompat.Builder(this)//this is also wrong code.
So Logic is that which Method you will declare or initilize then the same methode on Right side will be use for Allocation. if in Leftside of = you will use some method then the same method will be use in right side of = for Allocation with new.
Try this code...It will sure work