Notification通知事件

// 在用戶離線時，設(shè)備發(fā)送的消息保存在服務(wù)器

// 當用戶上線時，向服務(wù)器發(fā)送命令，服務(wù)器把離線消息發(fā)送給手機端

// 所有消息以通知的形式顯示

@SuppressWarnings("deprecation")

private void showNotification(int eventType, String msgType) {

try {

NotificationManager manager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);

//

// Intent intent = new Intent(this, EventListActivity.class);

Intent intent = new Intent(this, OfflineWarnningActivity.class);// 這里是點擊通知后

// 跳轉(zhuǎn)的activity

intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP

| Intent.FLAG_ACTIVITY_NEW_TASK);

PendingIntent pendingIntent = PendingIntent.getActivity(this, 0,

intent, PendingIntent.FLAG_UPDATE_CURRENT);

long time = (Integer.parseInt(GCMBroadcastReceiver.eventTimeString) - 8*60*60) * 1000L;

String msg = "離線推送消息";

Notification notification = new Notification(R.drawable.nty_alert,

msg, time);

notification.icon = R.drawable.icon;

notification.flags |= Notification.FLAG_AUTO_CANCEL;

// notification.flags |= Notification.FLAG_NO_CLEAR;//這條語句控制通知是否可以刪除

notification.defaults = Notification.DEFAULT_ALL;

notification.setLatestEventInfo(this, String.format(msg, msgType),

String.format(getText(R.string.ntfLastEventIs).toString(),

msgType), pendingIntent);

manager.notify(1, notification);

} catch (Exception e) {

e.printStackTrace();

}

}