Java 如何在指定时间发送PendingEvent
我有两个Java 如何在指定时间发送PendingEvent,java,android,Java,Android,我有两个alarmManager类的实例。并设定一个: Calendar calendar = Calendar.getInstance(); calendar.set(calendar.HOUR_OF_DAY, hour); calendar.set(calendar.MINUTE, min); long sdl = calendar.getTimeInMillis(); Intent intent123 = ne
alarmManager
类的实例。并设定一个:
Calendar calendar = Calendar.getInstance();
calendar.set(calendar.HOUR_OF_DAY, hour);
calendar.set(calendar.MINUTE, min);
long sdl = calendar.getTimeInMillis();
Intent intent123 = new Intent(this,AlarmReceiver.class);
int _id = (int) System.currentTimeMillis();
PendingIntent appIntent = PendingIntent.getBroadcast(MainActivity.this, _id, intent123,PendingIntent.FLAG_IMMUTABLE);
alarmManager = (AlarmManager) MainActivity.this.getSystemService(Context.ALARM_SERVICE);
alarmManager.set(AlarmManager.RTC_WAKEUP, sdl, appIntent);
hour
和min
从用户处接收
第二组:
AlarmManager alarmManager = (AlarmManager) ActivityTimePicker.this.getSystemService(Context.ALARM_SERVICE);
Calendar calendar = Calendar.getInstance();
calendar.set(calendar.HOUR_OF_DAY, 24);
calendar.set(calendar.MINUTE, 00);
long sdl = calendar.getTimeInMillis();
Intent intent = new Intent(this,Main2Activity.class);
PendingIntent appIntent = PendingIntent.getActivity(this.getBaseContext(), 4534534, intent,PendingIntent.FLAG_CANCEL_CURRENT);
alarmManager.set(AlarmManager.RTC_WAKEUP, sdl, appIntent);
这将每24小时发送一次。
但问题是,两者都是被发送的。但我想在自己的时间发送每个。
解决办法是什么?
谢谢大家! publicstaticvoidsetrementer(上下文上下文、类cls、int-hour、int-min)
public static void setReminder(Context context,Class<?> cls,int hour, int min)
{
Calendar calendar = Calendar.getInstance();
Calendar setcalendar = Calendar.getInstance();
setcalendar.set(Calendar.HOUR_OF_DAY, hour);
setcalendar.set(Calendar.MINUTE, min);
setcalendar.set(Calendar.SECOND, 0);
// cancel already scheduled reminders
cancelReminder(context,cls);
if(setcalendar.before(calendar))
setcalendar.add(Calendar.DATE,1);
// Enable a receiver
ComponentName receiver = new ComponentName(context, cls);
PackageManager pm = context.getPackageManager();
pm.setComponentEnabledSetting(receiver,
PackageManager.COMPONENT_ENABLED_STATE_ENABLED,
PackageManager.DONT_KILL_APP);
Intent intent1 = new Intent(context, cls);
PendingIntent pendingIntent = PendingIntent.getBroadcast(context, DAILY_REMINDER_REQUEST_CODE, intent1, PendingIntent.FLAG_UPDATE_CURRENT);
AlarmManager am = (AlarmManager) context.getSystemService(ALARM_SERVICE);
am.setInexactRepeating(AlarmManager.RTC_WAKEUP, setcalendar.getTimeInMillis(), AlarmManager.INTERVAL_DAY, pendingIntent);
}
{
日历=Calendar.getInstance();
Calendar setcalendar=Calendar.getInstance();
setcalendar.set(Calendar.HOUR\u OF_DAY,HOUR);
setcalendar.set(Calendar.MINUTE,min);
setcalendar.set(Calendar.SECOND,0);
//取消已安排的提醒
取消提醒(上下文,cls);
如果(设置日历。在(日历)之前)
setcalendar.add(Calendar.DATE,1);
//启用接收器
ComponentName接收器=新的ComponentName(上下文,cls);
PackageManager pm=context.getPackageManager();
pm.setComponentEnabledSetting(接收器、,
PackageManager.COMPONENT\u ENABLED\u STATE\u ENABLED,
PackageManager.Don_KILL_APP);
意向意向1=新意向(上下文,cls);
PendingEvent PendingEvent=PendingEvent.getBroadcast(上下文、每日提醒、请求代码、意图1、PendingEvent.FLAG、更新、当前);
AlarmManager am=(AlarmManager)context.getSystemService(ALARM\u服务);
am.setInexactRepeating(AlarmManager.RTC_唤醒,setcalendar.getTimeInMillis(),AlarmManager.INTERVAL_DAY,PendingEvent);
}
有关更多信息,请参阅此链接:您到底想要实现什么?请澄清,因为我没有收到您的问题。当第一个PendingEvent发送到AlarmReceiver时,第二个PendingEvent发送到Main2活动。尝试将第二个alarmmanager设置为
alarmmanager.set(alarmmanager.RTC_WAKEUP,system.currenttimemillis()+24*60*60*1000,appIntent)
如果您想每天24小时重复一次alarmmanager,则应使用setRepeating方法。