Android 本地日历重复日程和正常日程获取详情

好的，针对您的问题，我可以给您一些指导。

1. 获取正常日程详情

Android提供了访问设备日历的API，您可以使用ContentResolver.query()方法来查询日历事件。以下是一段示例代码，它可以获取所有日历事件的详细信息：

String[] projection = new String[]{
    CalendarContract.Events._ID,
    CalendarContract.Events.TITLE,
    CalendarContract.Events.DESCRIPTION,
    CalendarContract.Events.EVENT_LOCATION,
    CalendarContract.Events.DTSTART,
    CalendarContract.Events.DTEND
};
Uri uri = CalendarContract.Events.CONTENT_URI;
Cursor cursor = getContentResolver().query(uri, projection, null, null, null);
if (cursor != null && cursor.moveToFirst()) {
    do {
        long eventId = cursor.getLong(cursor.getColumnIndex(CalendarContract.Events._ID));
        String title = cursor.getString(cursor.getColumnIndex(CalendarContract.Events.TITLE));
        String description = cursor.getString(cursor.getColumnIndex(CalendarContract.Events.DESCRIPTION));
        String location = cursor.getString(cursor.getColumnIndex(CalendarContract.Events.EVENT_LOCATION));
        long start = cursor.getLong(cursor.getColumnIndex(CalendarContract.Events.DTSTART));
        long end = cursor.getLong(cursor.getColumnIndex(CalendarContract.Events.DTEND));
        // Do something with the event details
    } while (cursor.moveToNext());
}
if (cursor != null) {
    cursor.close();
}

2. 获取重复日程详情

与获取正常日程详情类似，获取重复日程详情也可以使用ContentResolver.query()方法来查询日历事件。但是，对于重复事件，您需要查询EventRecurrence表来获取重复规则。以下是一段示例代码：

String[] projection = new String[]{
    CalendarContract.Events._ID,
    CalendarContract.Events.TITLE,
    CalendarContract.Events.DESCRIPTION,
    CalendarContract.Events.EVENT_LOCATION,
    CalendarContract.Events.DTSTART,
    CalendarContract.Events.DTEND,
    CalendarContract.Events.RRULE,
    CalendarContract.Events.RDATE
};
Uri uri = CalendarContract.Events.CONTENT_URI;
Cursor cursor = getContentResolver().query(uri, projection, null, null, null);
if (cursor != null && cursor.moveToFirst()) {
    do {
        long eventId = cursor.getLong(cursor.getColumnIndex(CalendarContract.Events._ID));
        String title = cursor.getString(cursor.getColumnIndex(CalendarContract.Events.TITLE));
        String description = cursor.getString(cursor.getColumnIndex(CalendarContract.Events.DESCRIPTION));
        String location = cursor.getString(cursor.getColumnIndex(CalendarContract.Events.EVENT_LOCATION));
        long start = cursor.getLong(cursor.getColumnIndex(CalendarContract.Events.DTSTART));
        long end = cursor.getLong(cursor.getColumnIndex(CalendarContract.Events.DTEND));
        String rrule = cursor.getString(cursor.getColumnIndex(CalendarContract.Events.RRULE));
        String rdate = cursor.getString(cursor.getColumnIndex(CalendarContract.Events.RDATE));
        if (rrule != null) {
            EventRecurrence recurrence = new EventRecurrence();
            recurrence.parse(rrule);
            // Do something with the recurrence details
        } else if (rdate != null) {
            // Do something with the exception details
        } else {
            // Do something with the single event details
        }
    } while (cursor.moveToNext());
}
if (cursor != null) {
    cursor.close();
}

希望这些代码可以帮助您获取您需要的日历详情。