Events 将事件添加到blackberry日历

我尝试将事件添加到blackberry日历。使用以下代码：

EventList eventList = (EventList)PIM.getInstance().openPIMList(PIM.EVENT_LIST,PIM.WRITE_ONLY);
    _event = eventList.createEvent();

        String subject = _subject.getText().trim();
        String location = _location.getText().trim();
        long startTime = _startTime.getDate();
        long endTime = _endTime.getDate();
        String description = _desc.getText().trim();

        if (subject.length() == 0 || location.length() == 0)
        {
            Dialog.inform("Subject and location required");
            return false;
        }

        if ( endTime <= startTime || startTime < System.currentTimeMillis())
        {
            Dialog.inform("Invalid Start/End times");
            return false;
        }

        _event.addString(Event.SUMMARY, PIMItem.ATTR_NONE, subject );
        _event.addString(Event.LOCATION, PIMItem.ATTR_NONE, location);
        _event.addDate(Event.START, PIMItem.ATTR_NONE, startTime);
        _event.addDate(Event.END, PIMItem.ATTR_NONE, endTime);    
        _event.addString(Event.NOTE, PIMItem.ATTR_NONE, description);

        RepeatRule rule = new RepeatRule();


        switch(_recur.getSelectedIndex())
        {
            case 1:
                rule.setInt(RepeatRule.FREQUENCY,RepeatRule.DAILY);
                break;

            case 2:
                rule.setInt(RepeatRule.FREQUENCY,RepeatRule.WEEKLY);
                break;

            case 3:
                rule.setInt(RepeatRule.FREQUENCY,RepeatRule.MONTHLY);
                break;

            case 4:
                rule.setInt(RepeatRule.FREQUENCY,RepeatRule.YEARLY);
                break;        
        }


        _event.setRepeat(rule);


        _event.commit();

EventList EventList=（EventList）PIM.getInstance（）.openPIMList（仅限PIM.EVENT\u列表、PIM.WRITE\u）；
_event=eventList.createEvent（）；
String subject=_subject.getText（）.trim（）；
字符串位置=_location.getText（）.trim（）；
long startTime=\u startTime.getDate（）；
long-endTime=_-endTime.getDate（）；
字符串描述=_desc.getText（）.trim（）；
if（subject.length（）==0 | | location.length（）==0）
{
对话。通知（“所需主题和位置”）；
返回false；
}
如果（endTime删除以下
RepeatRule
code并重试

EventList eventList = (EventList)PIM.getInstance().openPIMList(PIM.EVENT_LIST,PIM.WRITE_ONLY);
    _event = eventList.createEvent();

        String subject = _subject.getText().trim();
        String location = _location.getText().trim();
        long startTime = _startTime.getDate();
        long endTime = _endTime.getDate();
        String description = _desc.getText().trim();

        if (subject.length() == 0 || location.length() == 0)
        {
            Dialog.inform("Subject and location required");
            return false;
        }

        if ( endTime <= startTime || startTime < System.currentTimeMillis())
        {
            Dialog.inform("Invalid Start/End times");
            return false;
        }

        _event.addString(Event.SUMMARY, PIMItem.ATTR_NONE, subject );
        _event.addString(Event.LOCATION, PIMItem.ATTR_NONE, location);
        _event.addDate(Event.START, PIMItem.ATTR_NONE, startTime);
        _event.addDate(Event.END, PIMItem.ATTR_NONE, endTime);    
        _event.addString(Event.NOTE, PIMItem.ATTR_NONE, description);

        RepeatRule rule = new RepeatRule();


        switch(_recur.getSelectedIndex())
        {
            case 1:
                rule.setInt(RepeatRule.FREQUENCY,RepeatRule.DAILY);
                break;

            case 2:
                rule.setInt(RepeatRule.FREQUENCY,RepeatRule.WEEKLY);
                break;

            case 3:
                rule.setInt(RepeatRule.FREQUENCY,RepeatRule.MONTHLY);
                break;

            case 4:
                rule.setInt(RepeatRule.FREQUENCY,RepeatRule.YEARLY);
                break;        
        }


        _event.setRepeat(rule);


        _event.commit();

 RepeatRule rule = new RepeatRule();


    switch(_recur.getSelectedIndex())
    {
        case 1:
            rule.setInt(RepeatRule.FREQUENCY,RepeatRule.DAILY);
            break;

        case 2:
            rule.setInt(RepeatRule.FREQUENCY,RepeatRule.WEEKLY);
            break;

        case 3:
            rule.setInt(RepeatRule.FREQUENCY,RepeatRule.MONTHLY);
            break;

        case 4:
            rule.setInt(RepeatRule.FREQUENCY,RepeatRule.YEARLY);
            break;        
    }


    _event.setRepeat(rule);

您必须添加一个选项，用户从中选择重复规则，然后设置该重复规则。