如何使用Android的报警管理器来设置多个闹钟 [英] how to set multiple alarms using android alarm manager
问题描述
我要建一个报警application.I已经成功实施了基本的报警功能。
I'm building an alarm application.I have successfully implemented basic alarm functions.
Calendar calendar = Calendar.getInstance();
calendar.set(calendar.HOUR_OF_DAY, sHour);
calendar.set(calendar.MINUTE, sMin);
calendar.set(calendar.SECOND, 0);
calendar.set(calendar.MILLISECOND, 0);
long sdl = calendar.getTimeInMillis();
Intent intent = new Intent(AlarmList.this, AlarmReceiver.class);
PendingIntent sender = PendingIntent.getBroadcast(AlarmList.this, 0, intent,PendingIntent.FLAG_UPDATE_CURRENT);
AlarmManager ALARM1 = (AlarmManager)getSystemService(ALARM_SERVICE);
ALARM1.set(AlarmManager.RTC_WAKEUP, sdl, sender);
在我的应用程序,用户可以选择天(周日,周一...)重复报警每周一次。 我试图创建多个报警重复每周一次,但不知道该怎么做。 我可以创建使用(repeate)区间或者我应该创建多个报警经理吗?
in my application,user can select days(sunday,monday...) to repeat the alarm weekly. I'm trying to create multiple alarms to repeat weekly but don't know how to do it. can I create it using (repeate)interval or should I create multiple alarm managers?
推荐答案
您需要使用不同的广播ID的
为挂起的意图
。就像是
这样的:
You need to use different Broadcast id's
for the pending intents
. Something like
this:
Intent intent = new Intent(load.this, AlarmReceiver.class);
final int _id = (int) System.currentTimeMillis();
PendingIntent appIntent = PendingIntent.getBroadcast(this, _id, intent,PendingIntent.FLAG_ONE_SHOT);
使用系统时间应为每未决的唯一标识符 意图你火。
Using the system time should be a unique identifier for every pending intent you fire.
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