Question

我的目标是将所有日历活动从我的日历中取出，并由我正在寻找的与会者过滤。换句话说，我想要Mayer先生参加的所有活动我已解决此问题以获取我的活动。我在光标curCalendar中有它们但是如何通过与会者电子邮件过滤curCalendar？我正在考虑创建一个包含所有事件ID的数组，或者如果我可以删除游标curCalendar的行。好吧，我需要帮助。如何由特殊参加者过滤我的curCalendar 电子邮件...

if（！strEmailFilter.isEmpty（））{

            //there is an Email Filter - look for a special Attendee within all Events...
            curCalendar.moveToFirst();
            index = curCalendar.getColumnIndex(CalendarContract.Events._ID);
            strEventId = curCalendar.getString(index);
            strEmail = openCalendar.getEmailfromAttendee(this, strEventId);
            Integer i= 0;
            if (strEmail.equals(strEmailFilter)){
                //Attendee email is equal to filter email
                //Add row to CurCalendarGefiltert
                strEventsGefiltert [i] = strEventId;

            }
            while (curCalendar.moveToNext()) {
                i = i +1;
                index = curCalendar.getColumnIndex(CalendarContract.Events._ID);
                strEventId = curCalendar.getString(index);
                strEmail = openCalendar.getEmailfromAttendee(this, strEventId);
                if (strEmail.equals(strEmailFilter)){
                    strEventsGefiltert [i] = strEventId;
                //  curCalendarGefiltert.

                }
            }

        }

                 MyCalendarAdapter myCalendaradapter = new MyCalendarAdapter (
                          this,
                          R.layout.terminzeile_google,
                          curCalendar,
                          new String[] {CalendarContract.Events.TITLE, CalendarContract.Events.DESCRIPTION},
                          new int[] {R.id.textViewTitle, R.id.textViewProjekt}

                          );





        /*
        myClientsadapter.setViewBinder(new MyDataAdapter.ViewBinder() {
            public boolean setViewValue(View view, Cursor cursor, int columnIndex) {


                if(columnIndex == 13) {
                        String strBeginn = cursor.getString(columnIndex);
                        CheckBox cb = (CheckBox) view;
                        int intbezahlt = cursor.getInt(13);
                        cb.setChecked(intbezahlt > 0);
                        return true;
                }

                String str = cursor.getString(columnIndex);
                return false;
            }
        });


        */
        listViewTermine.setAdapter(myCalendaradapter);

Answer 1

根据找到的每个事件的eventId，使用内容URI“CalendarContract.Attendees.CONTENT_URI”搜索“与会者”表。只需在找到匹配项时捕获事件的值即可。

因此，简而言之，您需要编写一个与您通过CalendarContract读取事件的方法类似的方法。

检查此链接以获取有关如何访问与会者表的更多详细信息： https://android-dot-google-developers.appspot.com/reference/android/provider/CalendarContract.Attendees.html

如何按与会者电子邮件过滤日历事件

1 个答案: