Question

假设今天是星期三，现在我想在星期四或星期五（上午8点）设置闹钟。我已经尝试了很多方法，但是没有触发警报，这是代码github-：https://github.com/JaberAhamed/alarmClock

 Calendar calSet = Calendar.getInstance();
    Calendar  now=Calendar.getInstance();
    calSet.set(Calendar.DAY_OF_WEEK,week);
    calSet.set(Calendar.HOUR_OF_DAY, hour);
    calSet.set(Calendar.MINUTE, minuts);
    calSet.set(Calendar.AM_PM, formate);
    calSet.set(Calendar.SECOND, 0);

    if (calSet.before(now)){
        Toast.makeText(context, "before ", Toast.LENGTH_SHORT).show();
        calSet.add(Calendar.DAY_OF_WEEK,1);
    }

    alarmManager = (AlarmManager) context.getSystemService(ALARM_SERVICE);
    Intent intent = new Intent(context, AlarmReceiver.class);
    int pos = position+ week;
    intent.putExtra("extra", "yes");
    pendingIntent = PendingIntent.getBroadcast(context, pos, intent, PendingIntent.FLAG_CANCEL_CURRENT);
    alarmManager.set(AlarmManager.RTC_WAKEUP, calSet.getTimeInMillis(), pendingIntent);

Answer 1

根据我的研究，您可以将AlarmManager与Calendar一起使用，它将解决您的问题。

首先，您需要检测一周中的当前日期并将其计数1或2天，然后设置为闹钟

Calendar calendar = Calendar.getInstance();
int currentDayOfWeek = calendar.get(Calendar.DAY_OF_WEEK)
calendar.setTimeInMillis(System.currentTimeMillis());
calSet.set(Calendar.DAY_OF_WEEK, currentDayOfWeek + 2);
calSet.set(Calendar.HOUR_OF_DAY, 8);
calSet.set(Calendar.MINUTE, 0);

希望它可以为您提供帮助！

如果我有任何错误请联系我！

如何设置第二天或两天后的闹钟

1 个答案: