于Symbian OS的通讯录操作总结

核心提示：field->SetMapping(KUidContactFieldVCardMapUnusedN);//建立与vCard的映射field->SetLabelL(KSurnameLabel);//设置字段标签field->TextStorage()->SetTextL(KSurname);//设

field->SetMapping(KUidContactFieldVCardMapUnusedN);

//建立与vCard的映射

field->SetLabelL(KSurnameLabel);//设置字段标签

field->TextStorage()->SetTextL(KSurname);//设置字段值

contact->AddFieldL(*field);//把该字段加入到记录中

CleanupStack::Pop();

//添加givenname字段

field=CContactItemField::NewLC(KStorageTypeText, KUidContactFieldGivenName);

field->SetMapping(KUidContactFieldVCardMapUnusedN);

field->SetLabelL(KForenameLabel);

field->TextStorage()->SetTextL(KForename);

contact->AddFieldL(*field);

CleanupStack::Pop();

//添加phonenumber字段

field=CContactItemField::NewLC(KStorageTypeText, KUidContactFieldPhoneNumber);

field->SetMapping(KUidContactFieldVCardMapTEL);

field->SetLabelL(KWorkPhoneLabel);

field->TextStorage()->SetTextL(KWorkPhone);

contact->AddFieldL(*field);

CleanupStack::Pop();

//把建立的新记录添加到数据库中

contactsDb->AddNewContactL(*contact);

contactsDb->SetOwnCardL(*contact);

CleanupStack::PopAndDestroy(2); // contact contactsDb

3、从数据库中读出数据

CContactDatabase* contactsDb = CContactDatabase::OpenL();

CleanupStack::PushL(contactsDb);

// Get the ID of the own card and open the contact:

TContactItemId ownCardId = contactsDb->OwnCardId();

CContactItem* ownCard = contactsDb->ReadContactL(ownCardId);

CleanupStack::PushL(ownCard);

TInt count = ownCard->CardFields().Count();

contactsDb->CloseContactL(ownCard->Id());

CleanupStack::PopAndDestroy(); // ownCard

3、编辑数据库中的记录

ownCard = contactsDb->OpenContactL(ownCardId);

CleanupStack::PushL(ownCard);