Question

我有特定要求创建将在特定日期发生的日历事件。这不是每周，每月，每年都会发生的情况，但它可能会持续13天，14天，15天等。我有哪些日期会发生，但没有设定经常性日期。下面是我的代码

ContentValues calEvent = new ContentValues();
            calEvent.put(CalendarContract.Events.CALENDAR_ID, 1);
            calEvent.put(CalendarContract.Events.TITLE, title);
            calEvent.put(CalendarContract.Events.DTSTART, d.getTime());
            calEvent.put(CalendarContract.Events.DTEND, d.getTime()
                    + (2 * 60 * 60 * 1000));
            calEvent.put(CalendarContract.Events.HAS_ALARM, 1);
            calEvent.put(CalendarContract.Events.EVENT_TIMEZONE, TimeZone
                    .getDefault().getID());
            calEvent.put(CalendarContract.Events.EVENT_LOCATION, location);
            calEvent.put(CalendarContract.Events.DESCRIPTION, description);
            calEvent.put(CalendarContract.Events.RDATE, sdf1.format(d)
                    + "T033000Z");
            // calEvent.put(CalendarContract.Reminders.RRULE, value);
            Uri uri = contentResolver.insert(
                    CalendarContract.Events.CONTENT_URI, calEvent);

            // The returned Uri contains the content-retriever URI for the
            // newly-inserted event, including its id
            int id = Integer.parseInt(uri.getLastPathSegment());
            // Toast.makeText(ctx, "Created Calendar Event " + id,
            // Toast.LENGTH_SHORT).show();
            eventId = eventId + (eventId.equalsIgnoreCase("") ? id : "," + id);
            ContentValues calReminder = new ContentValues();

            calReminder.put(CalendarContract.Reminders.MINUTES, minutes);
            calReminder.put(CalendarContract.Reminders.EVENT_ID, id);
            // calReminder.put(CalendarContract.Reminders.HAS_ALARM, 1);
            calReminder.put(Reminders.METHOD, Reminders.METHOD_ALERT);
            Uri uri1 = contentResolver.insert(
                    CalendarContract.Reminders.CONTENT_URI, calReminder);

            // The returned Uri contains the content-retriever URI for the
            // newly-inserted event, including its id
            int id1 = Integer.parseInt(uri1.getLastPathSegment());
            // Toast.makeText(ctx, "Created Calendar Reminder " + id1,
            // Toast.LENGTH_SHORT).show();
            reminderId = reminderId
                    + (reminderId.equalsIgnoreCase("") ? id1 : "," + id1);

当我使用带有逗号分隔的日期值的RDATE时，因为有startdate＆amp;提供enddate，事件创建到startdate和amp;之间的所有日期。结束日期。

Answer 1

Intent service_intent = new Intent(your application context,
                            your class.class);

                    PendingIntent pintent = PendingIntent.getService(
                            your application context, 0, service_intent, 0);

                    AlarmManager alarm = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
                    // for 30 mint 60*60*1000
                    alarm.setRepeating(AlarmManager.RTC_WAKEUP,
                            cal.getTimeInMillis(), APP_DAY_FOR_SERVICE
                                    * APP_HOUR_FOR_SERVICE
                                    * APP_MINUT_FOR_SERVICE
                                    * APP_SECOND_FOR_SERVICE * 1000,
                            pintent);

在此代码中，24小时后会调用一个事件，所以如果你将APP_DAY_FOR_SERVICE改为2，那么48小时之后一个事件就是虎，所以如果你想在特定的日子之后调用事件，比如你从日历中选择日期，那么那天就开始了当天，将答案放在APP_DAY_FOR_SERVICE，即

APP_DAY_FOR_SERVICE APP_HOUR_FOR_SERVICE APP_MINUT_FOR_SERVICE这些都是整数，如果您有任何查询，请随时询问

在Android中的特定日期创建日历事件？

1 个答案: