iphone - 通过代码访问 iphone 联系人列表中每个联系人的所有电子邮件 ID

Question

我是 iphone 的新手。目前我正在从事项目工作，但由于不知道如何通过编码从 iphone 联系人列表中访问每个联系人的所有电子邮件 ID，因此我在项目中间遇到了麻烦。如果有人知道这一点概念你能帮我吗....

Answer 1

此代码也为您提供电子邮件以及他们的显示名称和联系人姓名
-(NSMutableArray*)getEmailAndPhoneOfPhoneContacts {

    NSLog(@"getPhoneContacts");

    NSAutoreleasePool *pool= [[NSAutoreleasePool alloc] init];

    NSMutableArray *tempArray=[[NSMutableArray alloc] init];
    ABAddressBookRef iPhoneAddressBook=ABAddressBookCreate();
    if(!iPhoneAddressBook)
    {
        DLog(@"unable to open addressBook");
    }
    //ABPerson *newPerson;

    NSAutoreleasePool *innerPool=nil;


    CFArrayRef allPeople=ABAddressBookCopyArrayOfAllPeople(iPhoneAddressBook);
    NSMutableArray *peopleArray=[NSMutableArray  arrayWithArray:(NSMutableArray*)allPeople];

    BOOL shouldReleasePool=NO;

    NSInteger i;

    for(i=0;i<[peopleArray count];i++)
    {

        if((i&255)==0)
        {
            innerPool= [[NSAutoreleasePool alloc] init];
            shouldReleasePool=YES;
        }


        ABRecordRef record=[peopleArray objectAtIndex:i];

        Contact *objPhoneContact=[[Contact alloc] init];
        objPhoneContact.contactType=STATIC_CONTACT;




    CFStringRef prefixName=ABRecordCopyValue(record, kABPersonPrefixProperty);
    CFStringRef firstName=ABRecordCopyValue(record, kABPersonFirstNameProperty);
    CFStringRef middleName=ABRecordCopyValue(record, kABPersonMiddleNamePhoneticProperty);
    CFStringRef lastName=ABRecordCopyValue(record, kABPersonLastNameProperty);
    CFStringRef suffixName=ABRecordCopyValue(record, kABPersonSuffixProperty);
    NSMutableString *contactname =[[NSMutableString alloc] init];



    // concating all the names
    if (prefixName) {
        [contactname appendString:[NSString stringWithString:(NSString*)prefixName]];
        CFRelease(prefixName);
    }
    if (firstName) {
        [contactname appendString:[NSString stringWithString:(NSString*)firstName]];
        CFRelease(firstName);
    }
    if (middleName) {
        [contactname appendString:[NSString stringWithString:(NSString*)middleName]];
        CFRelease(middleName);
    }
    if (lastName) {
        [contactname appendString:[NSString stringWithString:(NSString*)lastName]];
        CFRelease(lastName);
    }
    if (suffixName) {
        [contactname appendString:[NSString stringWithString:(NSString*)suffixName]];
        CFRelease(suffixName);
    }
    // if emty then get the organization property
    if (contactname == nil || [contactname length]<1) {
        CFStringRef orgName=ABRecordCopyValue(record, kABPersonOrganizationProperty);
        if (orgName) {
            [contactname appendString:[NSString stringWithString:(NSString*)orgName]];
            CFRelease(orgName);
        }

    }
    //if still empty then assign (no name) to it
    if (contactname == nil || [contactname length]<1)
        [contactname setString:@"(no name)"];

        objPhoneContact.mContactName = [contactname stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceCharacterSet]];

        [contactname release];
        contactname = nil;
        ABMutableMultiValueRef multi;
        int multiCount=0;




        multi=ABRecordCopyValue(record,kABPersonEmailProperty);

        NSUInteger emailIndex_home=301;
        NSUInteger emailIndex_work=321;
        NSUInteger emailIndex_other=341;  //~400

        multiCount=ABMultiValueGetCount(multi);
        if(multiCount ==0)
        {
            //objPhoneContact.mEmailId=@"";
        }
        else 
        {
            for( int i=0; i < multiCount; i++)
            {
                ContactProperty* objEmailContactProperty=[[ContactProperty alloc] init];

                objEmailContactProperty.mContactPropertyString=(NSString*)ABMultiValueCopyValueAtIndex(multi, i);
                objEmailContactProperty.mDisplayName=(NSString*)ABMultiValueCopyLabelAtIndex(multi, i);
                objEmailContactProperty.mDisplayName=[objEmailContactProperty.mDisplayName stringByTrimmingCharactersInSet:[NSCharacterSet characterSetWithCharactersInString:@"_$!<>"]];


                if([objEmailContactProperty.mDisplayName caseInsensitiveCompare:@"home"]==NSOrderedSame)
                {
                    objEmailContactProperty.mContactPropId=emailIndex_home;
                    emailIndex_home++;
                }
                else if([objEmailContactProperty.mDisplayName caseInsensitiveCompare:@"work"]==NSOrderedSame)
                {
                    objEmailContactProperty.mContactPropId=emailIndex_work;
                    emailIndex_work++;
                }
                /*
                 else if([objEmailContactProperty.mDisplayName caseInsensitiveCompare:@"other"]==NSOrderedSame)
                 {
                 objEmailContactProperty.mContactPropId=[NSString stringWithFormat:@"%d",emailIndex_other];
                 emailIndex_other++;
                 }
                 */
                else 
                {
                    objEmailContactProperty.mContactPropId=emailIndex_other;
                    emailIndex_other++;
                }

                objEmailContactProperty.mContactDataType=@"Email";

                [objPhoneContact.mPropertyArray addObject:objEmailContactProperty];
                [objEmailContactProperty release];
            }
        }

        if(multi)
            CFRelease(multi);

        [tempArray addObject:objPhoneContact];
        [objPhoneContact release];

        if(shouldReleasePool)
        {
            [innerPool drain];
            shouldReleasePool=NO;
        }

    }
    self.mPhoneContactArray=tempArray;
    CFRelease(iPhoneAddressBook);
    CFRelease(allPeople);


    [pool drain];
    return [tempArray autorelease];
}

Answer 2

确保导入这两个文件：

#import <AddressBook/AddressBook.h>
#import <AddressBookUI/AddressBookUI.h>

-(IBAction)showPeoplePickerController
{

    ABAddressBookRef addressBook = ABAddressBookCreate();

    CFArrayRef allPeople = ABAddressBookCopyArrayOfAllPeople(addressBook);
    CFIndex nPeople = ABAddressBookGetPersonCount(addressBook);
    [menuArray removeAllObjects];
    if(menuArray ==nil)
        menuArray = [[NSMutableArray alloc] init];

    for (int i = 0; i < nPeople; i++) 
    {
        NSMutableDictionary *localDic=[[NSMutableDictionary alloc]init];
        ABRecordRef ref = CFArrayGetValueAtIndex(allPeople, i);

        ABRecordID recordId = ABRecordGetRecordID(ref);
        [localDic setObject:[NSString stringWithFormat:@"%d",recordId] forKey:@"Record_Id"];


        //get firstname
        CFStringRef firstName = ABRecordCopyValue(ref, kABPersonFirstNameProperty);
        [localDic setObject:[NSString stringWithFormat:@"%@",firstName] forKey:@"first_name"];

        //get lastname
        CFStringRef lastName = ABRecordCopyValue(ref, kABPersonLastNameProperty);
        [localDic setObject:[NSString stringWithFormat:@"%@",lastName] forKey:@"last_name"];

        NSString *contactFirstLast = [NSString stringWithFormat: @"%@ %@",firstName,lastName];
        [localDic setObject:contactFirstLast forKey:@"FullName"];


        //get EmailIds
        ABMutableMultiValueRef EmailIds = ABRecordCopyValue(ref, kABPersonEmailProperty);
        CFTypeRef EmailId;
        NSString *EmailLabel;


        for (CFIndex i = 0; i < ABMultiValueGetCount(EmailIds); i++) {
            EmailLabel=[NSString stringWithFormat:@"%@",ABMultiValueCopyLabelAtIndex(EmailIds,i)];

            if([EmailLabel isEqualToString:@"_$!<Home>!$_"])
            {
                EmailId = ABMultiValueCopyValueAtIndex(EmailIds,i);
                [localDic setObject:[NSString stringWithFormat:@"%@",EmailId] forKey:@"Email_Home"];

            }
            else if([EmailLabel isEqualToString:@"_$!<Work>!$_"])
            {
                EmailId = ABMultiValueCopyValueAtIndex(EmailIds,i);
                [localDic setObject:[NSString stringWithFormat:@"%@",EmailId] forKey:@"Email_Work"];
                break;
            }
        }


        [menuArray addObject:localDic];

    }
    NSLog(@"%@",menuArray);

}

通过这种方式，您可以获得每个人的所有 EmailId。

并在您的项目中添加这两个框架：

AddressBook.framework
AddressBookUI.framework