Android 如何为本地通知设置alarmmanager？

以下是我设置报警和获取通知的代码：-

Calendar calendar = Calendar.getInstance();
calendar.set(Calendar.MONTH, Integer.parseInt("2"));
calendar.set(Calendar.YEAR, Integer.parseInt("2016"));
calendar.set(Calendar.DAY_OF_MONTH, Integer.parseInt("20"));

calendar.set(Calendar.HOUR_OF_DAY, Integer.parseInt("11"));
calendar.set(Calendar.MINUTE, Integer.parseInt("50"));

Intent myIntent = new Intent(getActivity(), MyReceiver.class);
pendingIntent = PendingIntent.getBroadcast(getActivity(), 0, myIntent,
                     PendingIntent.FLAG_UPDATE_CURRENT);

AlarmManager alarmManager = (AlarmManager)getActivity().getSystemService(getActivity().ALARM_SERVICE);
Log.v("Time:", calendar.getTimeInMillis() + "");
alarmManager.set(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(), pendingIntent);

在清单文件中注册接收方，但不注册呼叫接收方

如果我将calendar.getTimeMillis（）更改为System.currentTimeMillis（）；然后代码开始工作

但这段代码不起作用，任何人都有想法从alaram manager发出通知，然后帮助我

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提前谢谢。

你以后会试着送诺蒂。“2”不是二月而是三月