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我想在特定日期安排一些本地通知,并且我使用AlarmManager来安排它们。不幸的是,它不适用于未来的时间。任何想法为什么?AlarmManager未发送通知
我这是怎么计算时间时,报警器应被触发
private long computeDelay(int day){
long currentSystemTime = System.currentTimeMillis();
Calendar scheduleTime = Calendar.getInstance();
// used to compute number of hours and mins
int currentDay = scheduleTime.get(Calendar.DAY_OF_MONTH);
scheduleTime.set(Calendar.DAY_OF_MONTH, currentDay + day);
scheduleTime.set(Calendar.HOUR, 7);
scheduleTime.set(Calendar.MINUTE, 0);
scheduleTime.set(Calendar.SECOND, 0);
scheduleTime.set(Calendar.AM_PM, Calendar.PM);
return scheduleTime.getTimeInMillis();
}
而且我这是怎么安排的报警。
private void scheduleNotification(Notification notification, long time) {
Intent notificationIntent = new Intent("android.media.action.DISPLAY_NOTIFICATION");
notificationIntent.putExtra(NotificationPublisher.NOTIFICATION_ID, 1);
notificationIntent.putExtra(NotificationPublisher.NOTIFICATION, notification);
notificationIntent.addCategory("android.intent.category.DEFAULT");
PendingIntent pendingIntent = PendingIntent.getBroadcast(context, 0, notificationIntent, PendingIntent.FLAG_UPDATE_CURRENT);
AlarmManager alarmManager = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
alarmManager.set(AlarmManager.RTC_WAKEUP, time, pendingIntent);
}
上下文是应用程序(即getApplication())。
非常感谢!
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排序!对于那个很抱歉! –