public void UnRegisterListener(Reminder reminder)
{
if (reminder == null)
{
return;
}
mReminderList.Remove(reminder);
reminder.CheckStatus();
}
public void RegisterListener(Reminder reminder)
{
if (reminder == null)
{
return;
}
if (mReminderList.Contains(reminder))
{
mReminderList.Add(reminder);
reminder.CheckStatus();
}
}