vcf, 通訊錄導出的一種格式。

一。生成vcf文件

如果要把我們iPhone通訊錄里的數據, 生成vcf格式文件。

我們可以借助iCloud。

參考下面代碼:

-(NSString*)generateVCardStringWithContacts:(CFArrayRef)contacts {

NSInteger counter = 0;

NSString *vcard = @"";

for(CFIndex i = 0; i < CFArrayGetCount(contacts); i++) {

ABRecordRef person = CFArrayGetValueAtIndex(contacts, i);

NSString *firstName = (NSString*)ABRecordCopyValue(person, kABPersonFirstNameProperty);

firstName = (firstName ? firstName : @"");

NSString *lastName = (NSString *)ABRecordCopyValue(person, kABPersonLastNameProperty);

lastName = (lastName ? lastName : @"");

NSString *middleName = (NSString *)ABRecordCopyValue(person, kABPersonMiddleNameProperty);

NSString *prefix = (NSString *)ABRecordCopyValue(person, kABPersonPrefixProperty);

NSString *suffix = (NSString *)ABRecordCopyValue(person, kABPersonSuffixProperty);

NSString *nickName = (NSString *)ABRecordCopyValue(person, kABPersonNicknameProperty);

NSString *firstNamePhonetic = (NSString *)ABRecordCopyValue(person, kABPersonFirstNamePhoneticProperty);

NSString *lastNamePhonetic = (NSString *)ABRecordCopyValue(person, kABPersonLastNamePhoneticProperty);

NSString *organization = (NSString *)ABRecordCopyValue(person, kABPersonOrganizationProperty);

NSString *jobTitle = (NSString *)ABRecordCopyValue(person, kABPersonJobTitleProperty);

NSString *department = (NSString *)ABRecordCopyValue(person, kABPersonDepartmentProperty);

NSString *compositeName = [NSString stringWithFormat:@"%@%@",firstName,lastName];

if(i > 0) {

vcard = [vcard stringByAppendingFormat:@"\n"];

}

vcard = [vcard stringByAppendingFormat:@"BEGIN:VCARD\nVERSION:3.0\nN:%@;%@;%@;%@;%@\n",

(firstName ? firstName : @""),

(lastName ? lastName : @""),

(middleName ? middleName : @""),

(prefix ? prefix : @""),

(suffix ? suffix : @"")

];

vcard = [vcard stringByAppendingFormat:@"FN:%@\n",compositeName];

if(nickName) vcard = [vcard stringByAppendingFormat:@"NICKNAME:%@\n",nickName];

if(firstNamePhonetic) vcard = [vcard stringByAppendingFormat:@"X-PHONETIC-FIRST-NAME:%@\n",firstNamePhonetic];

if(lastNamePhonetic) vcard = [vcard stringByAppendingFormat:@"X-PHONETIC-LAST-NAME:%@\n",lastNamePhonetic];

// Work

if(organization) vcard = [vcard stringByAppendingFormat:@"ORG:%@;%@\n",(organization?organization:@""),(department?department:@"")];

if(jobTitle) vcard = [vcard stringByAppendingFormat:@"TITLE:%@\n",jobTitle];

// Mail

ABMultiValueRef emails = ABRecordCopyValue(person, kABPersonEmailProperty);

if(emails) {

for (int k = 0; k < ABMultiValueGetCount(emails); k++) {

NSString *label = (NSString*)ABAddressBookCopyLocalizedLabel(ABMultiValueCopyLabelAtIndex(emails, k));

NSString *email = (NSString *)ABMultiValueCopyValueAtIndex(emails, k);

NSString *labelLower = [label lowercaseString];

vcard = [vcard stringByAppendingFormat:@"EMAIL;type=INTERNET;type=WORK:%@\n",email];

if ([labelLower isEqualToString:@"home"]) vcard = [vcard stringByAppendingFormat:@"EMAIL;type=INTERNET;type=HOME:%@\n",email];

else if ([labelLower isEqualToString:@"work"]) vcard = [vcard stringByAppendingFormat:@"EMAIL;type=INTERNET;type=WORK:%@\n",email];

else {//類型解析不出來的

counter++;

vcard = [vcard stringByAppendingFormat:@"item%d.EMAIL;type=INTERNET:%@\nitem%d.X-ABLabel:%@\n",counter,email,counter,label];

}

}

}

// Tel

ABMultiValueRef phoneNumbers = ABRecordCopyValue(person, kABPersonPhoneProperty);

if(phoneNumbers) {

for (int k = 0; k < ABMultiValueGetCount(phoneNumbers); k++) {

NSString *label = (NSString*)ABAddressBookCopyLocalizedLabel(ABMultiValueCopyLabelAtIndex(phoneNumbers, k));

NSString *number = (NSString *)ABMultiValueCopyValueAtIndex(phoneNumbers, k);

NSString *labelLower = [label lowercaseString];

if ([labelLower isEqualToString:@"mobile"]) vcard = [vcard stringByAppendingFormat:@"TEL;type=CELL:%@\n",number];

else if ([labelLower isEqualToString:@"home"]) vcard = [vcard stringByAppendingFormat:@"TEL;type=HOME:%@\n",number];

else if ([labelLower isEqualToString:@"work"]) vcard = [vcard stringByAppendingFormat:@"TEL;type=WORK:%@\n",number];

else if ([labelLower isEqualToString:@"main"]) vcard = [vcard stringByAppendingFormat:@"TEL;type=MAIN:%@\n",number];

else if ([labelLower isEqualToString:@"homefax"]) vcard = [vcard stringByAppendingFormat:@"TEL;type=HOME;type=FAX:%@\n",number];

else if ([labelLower isEqualToString:@"workfax"]) vcard = [vcard stringByAppendingFormat:@"TEL;type=WORK;type=FAX:%@\n",number];

else if ([labelLower isEqualToString:@"pager"]) vcard = [vcard stringByAppendingFormat:@"TEL;type=PAGER:%@\n",number];

else if([labelLower isEqualToString:@"other"]) vcard = [vcard stringByAppendingFormat:@"TEL;type=OTHER:%@\n",number];

else { //類型解析不出來的

counter++;

vcard = [vcard stringByAppendingFormat:@"item%d.TEL:%@\nitem%d.X-ABLabel:%@\n",counter,number,counter,label];

}

}

}

// Address

ABMultiValueRef address = ABRecordCopyValue(person, kABPersonAddressProperty);

if(address) {

for (int k = 0; k < ABMultiValueGetCount(address); k++) {

NSString *label = (NSString*)ABAddressBookCopyLocalizedLabel(ABMultiValueCopyLabelAtIndex(label, k));

NSDictionary *dic = (NSDictionary *)ABMultiValueCopyLabelAtIndex(address, k);

NSString *labelLower = [label lowercaseString];

NSString* country = [dic valueForKey:(NSString *)kABPersonAddressCountryKey];

NSString* city = [dic valueForKey:(NSString *)kABPersonAddressCityKey];

NSString* state = [dic valueForKey:(NSString *)kABPersonAddressStateKey];

NSString* street = [dic valueForKey:(NSString *)kABPersonAddressStreetKey];

NSString* zip = [dic valueForKey:(NSString *)kABPersonAddressZIPKey];

NSString* countryCode = [dic valueForKey:(NSString *)kABPersonAddressCountryCodeKey];

NSString *type = @"";

NSString *labelField = @"";

counter++;

if([labelLower isEqualToString:@"work"]) type = @"WORK";

else if([labelLower isEqualToString:@"home"]) type = @"HOME";

else if(label && [label length] > 0)

{

labelField = [NSString stringWithFormat:@"item%d.X-ABLabel:%@\n",counter,label];

}

vcard = [vcard stringByAppendingFormat:@"item%d.ADR;type=%@:;;%@;%@;%@;%@;%@\n%@item%d.X-ABADR:%@\n",

counter,

type,

(street ? street : @""),

(city ? city : @""),

(state ? state : @""),

(zip ? zip : @""),

(country ? country : @""),

labelField,

counter,

(countryCode ? countryCode : @"")

];

}

}

// 剩下的不常用，我就不寫了，要是需要，自己補全

// url

// TODO:

// IM

// TODO:

// Photo

// TODO:

vcard = [vcard stringByAppendingString:@"END:VCARD"];

}

return vcard;

}

二。解析vcf文件

用 ?UIDocumentInteractionController ?也就是用QuickLook去顯示這個文件。 ?那他會自動的解析, 并且有添加到通訊錄選項。

當然，我們也可以自己來解析。

具體代碼如下:

//解析vcf

-(void)parseVCardString:(NSString*)vcardString

{

NSArray *lines = [vcardString componentsSeparatedByString:@"\n"];

for(NSString* line in lines)

{

if ([line hasPrefix:@"BEGIN"])

{

NSLog(@"parse start");

}

else if ([line hasPrefix:@"END"])

{

NSLog(@"parse end");

}

else if ([line hasPrefix:@"N:"])

{

NSArray *upperComponents = [line componentsSeparatedByString:@":"];

NSArray *components = [[upperComponents objectAtIndex:1] componentsSeparatedByString:@";"];

NSString * lastName = [components objectAtIndex:0];

NSString * firstName = [components objectAtIndex:1];

NSLog(@"name %@ %@",lastName,firstName);

}

else if ([line hasPrefix:@"EMAIL;"])

{

NSArray *components = [line componentsSeparatedByString:@":"];

NSString *emailAddress = [components objectAtIndex:1];

NSLog(@"emailAddress %@",emailAddress);

}

else if ([line hasPrefix:@"TEL;"])

{

NSArray *components = [line componentsSeparatedByString:@":"];

NSString *phoneNumber = [components objectAtIndex:1];

NSLog(@"phoneNumber %@",phoneNumber);

}

}

}

原文：http://blog.csdn.net/hitwhylz/article/details/29401371

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