Question

我有这个问题，事件在一行中出现3次当我使用这种方法时，不会出现

private List<WeekViewEvent> getEventsForMonth(int year, int month) {
        List<WeekViewEvent> tempList = new ArrayList<WeekViewEvent>();
        for (WeekViewEvent weekViewEvent : events) {
           if (weekViewEvent.getStartTime().get(Calendar.MONTH) == month && weekViewEvent.getStartTime().get(Calendar.YEAR) ==
                    year) {
                tempList.add(weekViewEvent);
           }
        }

        return tempList;
    }

我在这里使用

 MonthLoader.MonthChangeListener mMonthChangeListener = new MonthLoader.MonthChangeListener() {
        @Override
        public List<? extends WeekViewEvent> onMonthChange(int newYear, int newMonth) {

        return getEventsForMonth(newYear,newMonth);
            //return events; (if I use this the events appear 3 time)
        }
    };

我知道＆＃34; onMonthChange＆＃34;被称为3次，我尝试在使用它之前清除tempList，但它仍然是同样的问题我找到了这个solution，但它不起作用

注意：方法＆＃34; getEventsForMonth＆＃34;它一直工作到昨天，我没有改变任何东西

Answer 1

我在onMonthChange中使用newMonth-1解决了这个问题因为在从日历中显示月份的值后，我发现例如1月份的每个月的值为0和+1 但onChangeMonth中的newMonth给出月份的实际值，例如1月= 1

这是新的onChangeMonth

public List<? extends WeekViewEvent> onMonthChange(int newYear, int newMonth) {
            int month = newMonth-1;
        return getEventsForMonth(newYear,month);// I tried to use newMonth-1 directly here but it dosen't work i don't know why but it doesn't matter
        }

Answer 2

问题在于此函数运行3次，因此您需要执行一个匹配的日期，该日期仅返回该特定月份的事件。

alamkanak周视图：同一事件名称单行显示3次

2 个答案: