iOS开发生成/解析.vcf文件vCard解析<div></div>

一。生成vcf文件

如果要把我们iPhone通讯录里的数据, 生成vcf格式文件。

我们可以借助iCloud。

小技巧：通过iCloud导出iPhone通讯录的方法

当然, 如果你想在应用中, 利用代码生成, 完全可以。先导出通讯录数据, 再解析, 再生成vcf文件即可。

参考下面代码:

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

002.NSInteger counter  = 0;

003.NSString *vcard = @"";

004. 

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

006. 

007.ABRecordRef person = CFArrayGetValueAtIndex(contacts, i);

008. 

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

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

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

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

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

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

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

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

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

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

019. 

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

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

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

023. 

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

025. 

026.if(i > 0) {

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

028.}

029. 

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

031.(firstName ? firstName : @""),

032.(lastName ? lastName : @""),

033.(middleName ? middleName : @""),

034.(prefix ? prefix : @""),

035.(suffix ? suffix : @"")

036.];

037. 

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

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

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

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

042. 

043.// Work

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

045. 

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

047. 

048.// Mail

049.ABMultiValueRef emails = ABRecordCopyValue(person, kABPersonEmailProperty);

050.if(emails) {

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

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

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

054.NSString *labelLower = [label lowercaseString];

055. 

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

057. 

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

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

060.else {//类型解析不出来的

061.counter++;

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

063.}

064.}

065.}

066. 

067.// Tel

068.ABMultiValueRef phoneNumbers = ABRecordCopyValue(person, kABPersonPhoneProperty);

069.if(phoneNumbers) {

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

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

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

073.NSString *labelLower = [label lowercaseString];

074. 

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

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

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

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

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

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

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

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

083.else { //类型解析不出来的

084.counter++;

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

086.}

087.}

088.}

089. 

090.// Address

091.ABMultiValueRef address = ABRecordCopyValue(person, kABPersonAddressProperty);

092.if(address) {

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

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

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

096.NSString *labelLower = [label lowercaseString];

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

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

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

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

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

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

103.NSString *type = @"";

104.NSString *labelField = @"";

105.counter++;

106. 

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

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

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

110.{

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

112.}

113. 

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

115.counter,

116.type,

117.(street ? street : @""),

118.(city ? city : @""),

119.(state ? state : @""),

120.(zip ? zip : @""),

121.(country ? country : @""),

122.labelField,

123.counter,

124.(countryCode ? countryCode : @"")

125.];

126.}

127.}

128. 

129. 

130.// 剩下的不常用，我就不写了，要是需要，自己补全

131.// url

132.// TODO:

133. 

134.// IM

135.// TODO:

136. 

137.// Photo

138.// TODO:

139. 

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

141.}

142. 

143.return vcard;

144.}

二。解析vcf文件

用 UIDocumentInteractionController 也就是用QuickLook去显示这个文件。 那他会自动的解析, 并且有添加到通讯录选项。

当然，我们也可以自己来解析。

具体代码如下:

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01.//解析vcf

02.-(void)parseVCardString:(NSString*)vcardString

03.{

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

05. 

06.for(NSString* line in lines)

07.{

08. 

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

10.{

11.NSLog(@"parse start");

12.}

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

14.{

15.NSLog(@"parse end");

16.}

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

18.{

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

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

21. 

22.NSString * lastName = [components objectAtIndex:0];

23.NSString * firstName = [components objectAtIndex:1];

24. 

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

26. 

27.}

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

29.{

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

31.NSString *emailAddress = [components objectAtIndex:1];

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

33. 

34.}

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

36.{

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

38.NSString *phoneNumber = [components objectAtIndex:1];

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

40.}

41.}

42. 

43.}