android 通知（android 8.0可用）

標籤：create   imp   and   int   系統   bsp   lse   oid   code   

final String CHANNEL_ID = "channel_id_1";final String CHANNEL_NAME = "channel_name_1";NotificationManager mManager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);Notification.Builder builder = null;if(Build.VERSION.SDK_INT < Build.VERSION_CODES.O){        builder = new Notification.Builder(this);}else{        NotificationChannel notificationChannel = new NotificationChannel(Config.CHANNEL_ID,                    Config.CHANNEL_NAME, NotificationManager.IMPORTANCE_HIGH);            //如果這裡用IMPORTANCE_NOENE就需要在系統的設定裡面開啟渠道，            //通知才能正常彈出                mManager.createNotificationChannel(notificationChannel);            builder = new Notification.Builder(this,Config.CHANNEL_ID);}notification = builder.build();mManager.notify(555, notification);

 

android 通知（android 8.0可用）