檢索Android中的默認日曆ID

我有以下用於向日歷添加事件的代碼。檢索Android中的默認日曆ID

問題是我不知道如何檢索默認日曆ID。

long calID = 3; 
long startMillis = 0; 
long endMillis = 0;  
Calendar beginTime = Calendar.getInstance(); 
beginTime.set(2013, 3, 23, 7, 30); 
startMillis = beginTime.getTimeInMillis(); 
Calendar endTime = Calendar.getInstance(); 
endTime.set(2013, 3, 24, 8, 45); 
endMillis = endTime.getTimeInMillis(); 

ContentResolver cr = getContentResolver(); 
ContentValues values = new ContentValues(); 
values.put(Events.DTSTART, startMillis); 
values.put(Events.DTEND, endMillis); 
values.put(Events.TITLE, "My Test"); 
values.put(Events.DESCRIPTION, "My Calendar Test"); 
values.put(Events.CALENDAR_ID, calID); 
values.put(Events.EVENT_TIMEZONE, "Israel/tel-aviv"); 
Uri uri = cr.insert(Events.CONTENT_URI, values);

行：long calID = 3;是日曆ID

是否有可能得到Android的默認日曆ID，或者我需要顯示的日曆列表，並讓用戶選擇一個？

如果不行，如何顯示日曆帳戶列表？

來源

2013-04-26 Gold

要獲取日曆列表，你需要查詢ContentResolver的是這樣的：

public MyCalendar [] getCalendar(Context c) { 

    String projection[] = {"_id", "calendar_displayName"}; 
    Uri calendars; 
    calendars = Uri.parse("content://com.android.calendar/calendars"); 

    ContentResolver contentResolver = c.getContentResolver(); 
    Cursor managedCursor = contentResolver.query(calendars, projection, null, null, null); 

    if (managedCursor.moveToFirst()){ 
     m_calendars = new MyCalendar[managedCursor.getCount()]; 
     String calName; 
     String calID; 
     int cont= 0; 
     int nameCol = managedCursor.getColumnIndex(projection[1]); 
     int idCol = managedCursor.getColumnIndex(projection[0]); 
     do { 
      calName = managedCursor.getString(nameCol); 
      calID = managedCursor.getString(idCol); 
      m_calendars[cont] = new MyCalendar(calName, calID); 
      cont++; 
     } while(managedCursor.moveToNext()); 
     managedCursor.close(); 
    } 
    return m_calendars; 

}

來源

2013-05-20 17:07:21 Dmitri

有一個在CalendarContract.CalendarColumns一個IS_PRIMARY列。您查詢與選擇：

CalendarContract.CalendarColumns.IS_PRIMARY + "=1"

然而，這是因爲SDK 17

來源

2015-11-18 10:10:00 grebulon

一些最新的版本有問題，有不同的可見的日曆列表，下面是選擇主日曆代碼和舊設備此查詢返回0記錄，如果第一個返回0記錄，則使用第二個記錄。

Cursor calCursor = mContext.getContentResolver().query(CalendarContract.Calendars.CONTENT_URI, projection, CalendarContract.Calendars.VISIBLE + " = 1 AND " + CalendarContract.Calendars.IS_PRIMARY + "=1", null, CalendarContract.Calendars._ID + " ASC"); 
if(calCursor.getCount() <= 0){ 
    calCursor = mContext.getContentResolver().query(CalendarContract.Calendars.CONTENT_URI, projection, CalendarContract.Calendars.VISIBLE + " = 1", null, CalendarContract.Calendars._ID + " ASC"); 
}

來源

2017-01-02 09:48:22

檢索Android中的默認日曆ID

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