警报并非在每天的特定日期重复（例如，周日，周二，周五）

Question

我厌倦了寻找有关警报的特定日期，并且每天都在运行请谁来帮助我并使用这些代码的错误吗，请每天运行，以便我发送dayOfWeek = 1; 但每天跑

 public void setAlarm(int dayOfWeek) {
     Toast.makeText(getApplicationContext(), dayOfWeek+","+h+","+m, 22222).show();
     cal1.set(Calendar.DAY_OF_WEEK, dayOfWeek);
     cal1.set(Calendar.HOUR, 11);
        cal1.set(Calendar.MINUTE, 0);
        cal1.set(Calendar.SECOND, 0);
        cal1.set(Calendar.MILLISECOND, 0);
        Intent intent = new Intent(this, RemmemberActivity.class);
        PendingIntent pendingIntent0 = PendingIntent.getBroadcast(this, 0,
                intent, 0);
        pendingIntent    = PendingIntent.getActivity(this, 12345,
                intent, PendingIntent.FLAG_UPDATE_CURRENT);

            Long alarmTime = cal1.getTimeInMillis();
            am   = (AlarmManager) getSystemService(Activity.ALARM_SERVICE);
        am.setRepeating(AlarmManager.RTC_WAKEUP, alarmTime,24 * 60 * 60 * 1000 , pendingIntent); 
}

Answer 1

经过快速浏览后，我看到您将警报设置为每24小时在此行重复一次：

am.setRepeating(AlarmManager.RTC_WAKEUP, alarmTime,24 * 60 * 60 * 1000 , pendingIntent);

您的dayOfWeek仅在第一次关闭时使用。

如果您有一个警报，应该每周一次在同一时间响起三次，请制作三个警报，每个星期重复一次。

am.setRepeating(AlarmManager.RTC_WAKEUP, alarmTime, 7 * 24 * 60 * 60 * 1000 , pendingIntent);

Answer 2

最后，如果将此正确的解决方案设置为（sun，tus，fri），则必须为这三天创建三个警报，以下代码在每个星期日设置警报并发送dayOfWeek = 1; 重要说明，示例中每次创建运行都必须在每个intnet中更改请求代码（12345）

 public void setAlarm_sun(int dayOfWeek) {
     cal1.set(Calendar.DAY_OF_WEEK, dayOfWeek);
     Toast.makeText(getApplicationContext(), "sun "+cal1.get(Calendar.DAY_OF_WEEK), 222).show();

     Toast.makeText(getApplicationContext(), "Finsh", 222).show();

        Intent intent = new Intent(this, SecActivity.class);
        PendingIntent pendingIntent0 = PendingIntent.getBroadcast(this, 0,
                intent, 0);
        PendingIntent pendingIntent = PendingIntent.getActivity(this, 12345,
                intent, PendingIntent.FLAG_UPDATE_CURRENT);

         Long alarmTime = cal1.getTimeInMillis();
         AlarmManager am = (AlarmManager) getSystemService(Activity.ALARM_SERVICE);

       // am.setRepeating(AlarmManager.RTC_WAKEUP, alarmTime,7* 24 * 60 * 60 * 1000 , pendingIntent);
        am.setRepeating(AlarmManager.RTC_WAKEUP, alarmTime,7* 24 * 60 * 60 * 1000 , pendingIntent);

}