添加联系人信息的代码：
{
CContactDatabase* contactsDb = CContactDatabase::OpenL();
CleanupStack::PushL(contactsDb);
CContactItem* newItem = contactsDb->CreateOwnCardL();
CleanupStack::PushL(newItem);
TInt fieldIndex = newItem->CardFields().Find(KUidContactFieldVCardMapWORK);
if(fieldIndex != -1)
{
newItem->CardFields()[fieldIndex].TextStorage()->SetTextL(*tempValue);
TBuf<XF_MAX_ADDRESSBOOKITEM_LEN> temptName;
temptName = modifiableItem->CardFields()[fieldIndex].TextStorage()->Text().Left(11); //temptName可以正确读出
}
TContactItemId contactId = contactsDb->AddNewContactL(*newItem);
contactsDb->CloseContactL(contactId);
CleanupStack::PopAndDestroy(); //newItem
CleanupStack::PopAndDestroy(); //contactsDb
return contactId;
}
/*注：TUid KUidContactFieldVCardMapWORK={KIntContactFieldVCardMapWORK};
* TPtrC16* tempValue是要写入的电话号码值
*/
添加职位的代码与以上代码类似，只不过field的名称改为：KUidContactFieldJobTitle（TUid KUidContactFieldJobTitle={KUidContactFieldJobTitleValue};）
读取联系人信息的代码如下:
{
CContactDatabase* contactsDb = CContactDatabase::OpenL();
CleanupStack::PushL(contactsDb);
CContactItem* card = contactsDb->ReadContactL(contactId);
CleanupStack::PushL(card);
TInt location = card->CardFields().Find(KUidContactFieldVCardMapWORK);
if(location != KErrNotFound)
{
workNumber = card->CardFields()[location].TextStorage()->Text().Left(11);
}
contactsDb->CloseContactL(card->Id());
CleanupStack::PopAndDestroy(); // card
CleanupStack::PopAndDestroy(); // contactsDb
}
/*注：contactId为上面添加联系人后返回的Id号码*/
读取职位的代码与以上代码类似，也是要把field名称改为KUidContactFieldJobTitle
