安卓 : AlarmManager triggers anytime

Question

我有以下一段代码，应该在 2 天后触发警报。然而，它每 2 小时就会触发一次，一些用户说他们也每 5 分钟就会触发一次。

settingDB.updateSetting("Notification",1);
Calendar Calendar_Object = Calendar.getInstance();
Calendar_Object.set(Calendar.HOUR_OF_DAY, 10);
Calendar_Object.set(Calendar.MINUTE,01);
Calendar_Object.set(Calendar.SECOND, 0);
//Calendar_Object.set(Calendar.DAY_OF_WEEK, 1);

// MyView is my current Activity, and AlarmReceiver is the
// BoradCastReceiver

Intent myIntent = new Intent(Setting.this, TimeAlarm.class);

PendingIntent pendingIntent = PendingIntent.getBroadcast(Setting.this, 0, myIntent, PendingIntent.FLAG_UPDATE_CURRENT);

AlarmManager alarmManager = (AlarmManager) getSystemService(ALARM_SERVICE);
//Log.w("alarm set for " , Calendar_Object.getTime().toString ());

/*
 * The following sets the Alarm in the specific time by getting the long
 * value of the alarm date time which is in calendar object by calling
 * the getTimeInMillis(). Since Alarm supports only long value , we're
 * using this method.
 * 3*1000*24*3600
 */

//alarmManager.setRepeating(AlarmManager.RTC, Calendar_Object.getTimeInMillis(),3600*1000**24,pendingIntent);

alarmManager.setRepeating(AlarmManager.RTC, Calendar_Object.getTimeInMillis(), 86400000*2, pendingIntent);

你能帮我解决这个问题吗？

Answer 1

传递给警报管理器的日历对象设置为固定时间。这将使警报在该时间到来时响起。