解決IOS7中讀取不到通訊錄的問題

ios7中讀取不到通訊錄的問題大部分原因是沒有判斷系統版本來構造abaddressbookref

下面是兩個本人程式中的兩個方法，請參考。所有版本中已測試沒有問題。

//獲取通訊錄

-(void)getuseraddressbook

}if (ab == null)

if (ab) else

});} else

}}//獲取到addressbook的許可權

-(void)constructinthread:(abaddressbookref) ab

{ nslog(@"we got the access right");

cfarrayref results = abaddressbookcopyarrayofallpeople(ab);

nsmutablearray* contactarray = [[nsmutablearray alloc]init];

for(int i = 0; i < cfarraygetcount(results); i++)

{abrecordref person = cfarraygetvalueatindex(results, i);

//姓nsstring *firstname = (nsstring*)cfbridgingrelease(abrecordcopyvalue(person, kabpersonfirstnameproperty));

//姓音標

// nsstring *firstnamephonetic = (nsstring*)cfbridgingrelease(abrecordcopyvalue(person, kabpersonfirstnamephoneticproperty));

//名nsstring *lastname = (nsstring*)cfbridgingrelease(abrecordcopyvalue(person, kabpersonlastnameproperty));

//名音標

// nsstring *lastnamephonetic = (nsstring*)cfbridgingrelease(abrecordcopyvalue(person, kabpersonlastnamephoneticproperty));

//公司

nsstring *organization = (nsstring*)cfbridgingrelease(abrecordcopyvalue(person, kabpersonorganizationproperty));

//讀取jobtitle工作

// nsstring *jobtitle = (nsstring*)cfbridgingrelease(abrecordcopyvalue(person, kabpersonjobtitleproperty));

//讀取department部門

nsstring *department = (nsstring*)cfbridgingrelease(abrecordcopyvalue(person, kabpersondepartmentproperty));

//讀取birthday生日

nsdate *birthday = (nsdate*)cfbridgingrelease(abrecordcopyvalue(person, kabpersonbirthdayproperty));

//讀取nickname呢稱

double birthdaystring = [birthday timeintervalsince1970];

nsstring *nickname = (nsstring*)cfbridgingrelease(abrecordcopyvalue(person, kabpersonnicknameproperty));

//讀取**多值

nsstring* phonestring = @"";

abmultivalueref phone = abrecordcopyvalue(person, kabpersonphoneproperty);

for (int k = 0; k