我正在开发一个警报应用程序,因为我正在使用警报管理器概念,用户可以选择否。警报前几天(例如,如果他选择 5 天,警报将在 5 天之前出现)比较天数列表来自 sqlite 数据库。我编写了一些代码,它的工作问题是当用户更改警报剩余天数时(例如。 3而不是5)在设置之前(5天)警报不清楚总共8个警报来了(5 + 3)请任何人解决我的问题。
dbcal.set(currentcal.get(Calendar.YEAR), mnth,dt);
Log.e("dbCal Alarm","first"+dbcal.getTime());
if(!dbcal.getTime().before(currentcal.getTime())){
uniqueno++;
alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
Intent intent = new Intent(SampledateActivity.this,AlarmReceiver.class);
PendingIntent pi = PendingIntent.getBroadcast(SampledateActivity.this, uniqueno, intent, 0);
alarmManager.set(AlarmManager.RTC_WAKEUP, dbcal.getTimeInMillis(), pi);
}
for(int k = 1 ; k <= time ;k++){
Log.e("Entered to alarm","yes");
dbcal.add(Calendar.HOUR, -24);
if(!dbcal.getTime().before(currentcal.getTime())){
uniqueno++;
Intent intentlocal = new Intent(SampledateActivity.this,AlarmReceiver.class);
PendingIntent pilocal = PendingIntent.getBroadcast(SampledateActivity.this, uniqueno, intentlocal, 0);
alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
alarmManager.set(AlarmManager.RTC_WAKEUP, dbcal.getTimeInMillis(), pilocal);
Log.e("dbCal Alarm","k: "+"k value:"+k+(time*i+k)+":"+dbcal.getTime());
}
}