Question

我在9:00和21:00有两个AlarmManager，但只运行第二个警报。

    ////////9:00am/////////
    Intent aviso = new Intent(FijarAlerta.this,Servicio.class);
    PendingIntent pi = PendingIntent.getService(FijarAlerta.this, 0, aviso, PendingIntent.FLAG_UPDATE_CURRENT);
           //set the hour
    Calendar cal = Calendar.getInstance();
    cal.set(Calendar.HOUR_OF_DAY, 9);
    cal.set(Calendar.MINUTE, 0);
    cal.set(Calendar.SECOND, 0);
    AlarmManager am = (AlarmManager)getSystemService(ALARM_SERVICE);
    am.setRepeating(AlarmManager.RTC_WAKEUP,cal.getTimeInMillis(),AlarmManager.INTERVAL_DAY,pi);

第二次警报

////////21:00pm//////////
    Intent avisopm = new Intent(FijarAlerta.this,Servicio.class);
    PendingIntent pipm = PendingIntent.getService(FijarAlerta.this, 0, avisopm, PendingIntent.FLAG_UPDATE_CURRENT);
                 //set the hour
    Calendar calpm = Calendar.getInstance();
    calpm.set(Calendar.HOUR_OF_DAY, 21);
    calpm.set(Calendar.MINUTE, 0);
    calpm.set(Calendar.SECOND, 0);
    AlarmManager ampm = (AlarmManager)getSystemService(ALARM_SERVICE);
    ampm.setRepeating(AlarmManager.RTC_WAKEUP,calpm.getTimeInMillis(),AlarmManager.INTERVAL_DAY,pipm);

Answer 1

对PendingIntent.getService()的调用的第二个参数在每种情况下都应该是不同的数字。例如：

PendingIntent pi = PendingIntent.getService(FijarAlerta.this, 111, aviso,       PendingIntent.FLAG_UPDATE_CURRENT);
PendingIntent pipm = PendingIntent.getService(FijarAlerta.this, 222, avisopm, PendingIntent.FLAG_UPDATE_CURRENT);

目前第二个pendingIntent只是覆盖了第一个

Answer 2

只需更换第二条警报线：

PendingIntent pipm = PendingIntent.getService(FijarAlerta.this, 0, avisopm, PendingIntent.FLAG_UPDATE_CURRENT);

以下

PendingIntent pipm = PendingIntent.getService(FijarAlerta.this, 1, avisopm, PendingIntent.FLAG_UPDATE_CURRENT);

现在，如果你没有成功，请试着让我发表评论。

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AlarmManager在两个特定时间

2 个答案: