最佳答案
我通过以下代码在 BroadcastReceiver 中创建一个通知:
String ns = Context.NOTIFICATION_SERVICE;
NotificationManager mNotificationManager = (NotificationManager) context.getSystemService(ns);
int icon = R.drawable.ic_stat_notification;
CharSequence tickerText = "New Notification";
long when = System.currentTimeMillis();
Notification notification = new Notification(icon, tickerText, when);
notification.defaults |= Notification.DEFAULT_VIBRATE;
long[] vibrate = {0,100,200,200,200,200};
notification.vibrate = vibrate;
notification.flags |= Notification.FLAG_AUTO_CANCEL;
CharSequence contentTitle = "Title";
CharSequence contentText = "Text";
Intent notificationIntent = new Intent(context, NotificationActivity.class);
notificationIntent.putExtra(Global.INTENT_EXTRA_FOO_ID, foo_id);
PendingIntent contentIntent = PendingIntent.getActivity(context, 0, notificationIntent, 0);
notification.setLatestEventInfo(context, contentTitle, contentText, contentIntent);
int mynotification_id = 1;
mNotificationManager.notify(mynotification_id, notification);
当我点击通知时,它会打开 NotificationActivity,在 Activity 里面我可以从意图包中检索 foo _ id (例如1)
但是,如果触发了另一个通知,我再次单击它,活动仍然从 Inent-Bundle 接收到“ old”值(1)。我尝试用 clear ()来清除 bundle,但是收到了同样的效果。我认为我的代码有问题。.