添加帐户类型，然后将事件添加到所选帐户

Question

我的要求类似于“ OneCalendar”应用程序，但用户只能在一个方向（“应用程序到帐户”）添加事件。

我在Calendar Provider上进行了研究，但这只是给我打电话的帐户，却没有明确的方式将事件推送到该帐户，

以下是我获取帐户的代码（这不是OneCalendar App的结果。它还显示Outlook，Apple日历帐户）

    private List<CalendarAccount> getAccountCalendars() {

    Cursor cur = null;
    ContentResolver cr = getContentResolver();
    Uri uri = Calendars.CONTENT_URI;
    cur = cr.query(uri, EVENT_PROJECTION, "", null, null);


    List<CalendarAccount> calendarAccounts = new ArrayList<>();
    // Use the cursor to step through the returned records
    while (cur.moveToNext()) {
        long calID = 0;
        String displayName = null;
        String accountName = null;
        String ownerName = null;
        String accountType = null;
        @ColorInt int color = 0;

        // Get the field values
        calID = cur.getLong(0);
        displayName = cur.getString(2);
        accountName = cur.getString(1);
        accountType = cur.getString(3);
        ownerName = cur.getString(6);
        color = cur.getInt(7);

        CalendarX calendar = new CalendarX(calID, displayName, color);
        calendar.setAccountType(accountType);
        calendar.setAccountOwner(ownerName);
        CalendarAccount calendarAccount = new CalendarAccount(accountName);
        int index = calendarAccounts.indexOf(calendarAccount);
        if (index != -1) {
            calendarAccount = calendarAccounts.get(index);
        } else {
            calendarAccounts.add(calendarAccount);
        }
        calendarAccount.getCalendars().add(calendar);
    }
    return calendarAccounts;
}

任何可能具有类似功能的帮助或资源库，将不胜感激。谢谢！