Android AlarmManager，如何每3天发送一次意图？

Question

我正在使用它来启动一个意图来触发接收器...

我将如何设置它以便每 3 天发送一次意图？

AlarmManager am = (AlarmManager)getSystemService(alarm);

    Intent Aintent = new Intent("REFRESH_THIS");
    PendingIntent pi = PendingIntent.getBroadcast(this, 0, Aintent, 0);

    Calendar calendar = Calendar.getInstance();
    calendar.setTimeInMillis(System.currentTimeMillis());
    calendar.add(Calendar.MINUTE, 2);
    am.set(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(), pi);

Answer 1

使用 设置重复

am.setRepeating(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(), 3 * AlarmManager.INTERVAL_DAY, pi);