Question

我的重复闹钟在星期天第一次开始，无论时间（如果过去）这里都是问题，在下周日警报重复正确，我想从下一个星期日开始闹钟..这是我的代码：

 AlarmManager alarmMgr = (AlarmManager) activity.getSystemService(Context.ALARM_SERVICE);

            Intent intent = new Intent(activity, Alarm.class);
            PendingIntent pendingIntent = PendingIntent.getBroadcast(activity, 0, intent,PendingIntent.FLAG_UPDATE_CURRENT);


            Calendar calendarStart = Calendar.getInstance();

            calendarStart.set(Calendar.DAY_OF_WEEK, 1 );
            calendarStart.set(Calendar.HOUR_OF_DAY,8);
            calendarStart.set(Calendar.YEAR,calendarStart.get(Calendar.YEAR));              
            calendarStart.set(Calendar.MINUTE, 0);
            calendarStart.set(Calendar.SECOND, 0);

            Toast.makeText(activity, calendarStart.getTime()+"",Toast.LENGTH_LONG).show();



            alarmMgr.setRepeating(AlarmManager.RTC_WAKEUP, calendarStart.getTimeInMillis() ,24*60*60*1000, pendingIntent);

Answer 1

我的重复闹钟在星期天第一次开始，无论何时（如果过去）

检查过去是否calendarStart以及是否添加了7天：

if(calendarStart.compareTo(Calendar.getInstance()) < 0) { 
    // calendarStart is in the past, use next Sunday
    calendarStart.add(Calendar.DAY_OF_YEAR, 7);
}

Toast.makeText(activity, calendarStart.getTime()+"",Toast.LENGTH_LONG).show();

安德鲁今年下周日重复报警

1 个答案: