【发布时间】:2014-12-13 08:36:05
【问题描述】:
我正在创建具有设置多天警报的警报应用程序,即重复警报。我的 Android 警报应用程序视图像这样,
我已经为此编写了代码,
AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
Intent alarmIntent = new Intent(ALARM_ACTION_NAME);
alarmIntent.putExtra("AlarmID", m_alarmId);
PendingIntent alarmPI = PendingIntent.getBroadcast(this, m_alarmId, alarmIntent, 0);
//listofred is a ArrayList of int items.contains int valye for selected days...for My Example listofred:3,4,5,7
for (int i = 0; i < listOfred.size(); i++) {
// for alarm ...
calNow = Calendar.getInstance();
calSet = (Calendar) calNow.clone();
int day = calSet.get(Calendar.DAY_OF_WEEK); //current day...for example.13 dec 2014 - sat so, day = 7
calSet.set(Calendar.DAY_OF_WEEK, listOfred.get(i));
calSet.set(Calendar.HOUR_OF_DAY, time_picker.getCurrentHour());
calSet.set(Calendar.MINUTE, time_picker.getCurrentMinute());
calSet.set(Calendar.SECOND, 0);
calSet.set(Calendar.MILLISECOND, 0);
alarmManager.setRepeating(AlarmManager.RTC_WAKEUP,
calSet.getTimeInMillis(), (DateUtils.DAY_IN_MILLIS)*7,
alarmPI);
//parameter long intervalMillis.....(DateUtils.DAY_IN_MILLIS)*7 so that it will repeat after each 7 days...
}
我的问题是,当我运行此代码时,它只会为星期六设置重复警报(即 listofred Arraylist 中的最后一个对象),每次它为 Arraylist 中的最后一个对象设置警报时。
【问题讨论】:
-
将闹钟设置为每天重复,并让
BroadcastReceiver检查它是否是“红色”日子之一。如果是,那么做任何你想做的事——如果不是,什么也不做。 -
嗨@Rahul,你能分享一下你计算剩余时间的代码吗?
标签: android alarmmanager