blocks|key|925863|text|也许ABPerson函数ABAddressBookCopyArrayOfAllPeople可以做到这一点？|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|925864|Example|925865|ABAddressBookRef+addressBook+=+ABAddressBookCreate(+);
CFArrayRef+allPeople+=+ABAddressBookCopyArrayOfAllPeople(+addressBook+);
CFIndex+nPeople+=+ABAddressBookGetPersonCount(+addressBook+);

for+(+int+i+=+0;+i+<+nPeople;+i%2B%2B+)
{
++++ABRecordRef+ref+=+CFArrayGetValueAtIndex(+allPeople,+i+);
++++...
}|code-block|syntax|javascript|925866|entityMap|0|LINK|mutability|MUTABLE|url|http://developer.apple.com/library/ios/documentation/AddressBook/Reference/ABPersonRef_iPhoneOS/Reference/reference.html#//apple_ref/c/func/ABAddressBookCopyArrayOfAllPeople|1|http://www.iphonedevsdk.com/forum/iphone-sdk-development/17249-abaddressbookcopyarrayofallpeople-abaddressbookgetpersoncount-both-empty.html^0|2|8|C|X|0|0|0|7|1|0|0^^$0|@$1|2|3|4|5|6|7|W|8|@$9|X|A|Y|B|C]]|D|@$9|Z|A|10|1|11]]|E|$]]|$1|F|3|G|5|6|7|12|8|@]|D|@$9|13|A|14|1|15]]|E|$]]|$1|H|3|I|5|J|7|16|8|@]|D|@]|E|$K|L]]|$1|M|3|-4|5|6|7|17|8|@]|D|@]|E|$]]]|N|$O|$5|P|Q|R|E|$S|T]]|U|$5|P|Q|R|E|$S|V]]]]

Perhaps <code>ABPerson</code> function <a href="http://developer.apple.com/library/ios/documentation/AddressBook/Reference/ABPersonRef_iPhoneOS/Reference/reference.html#//apple_ref/c/func/ABAddressBookCopyArrayOfAllPeople" rel="noreferrer">ABAddressBookCopyArrayOfAllPeople</a> might do?

<a href="http://www.iphonedevsdk.com/forum/iphone-sdk-development/17249-abaddressbookcopyarrayofallpeople-abaddressbookgetpersoncount-both-empty.html" rel="noreferrer">Example</a>:

<pre><code>ABAddressBookRef addressBook = ABAddressBookCreate( );
CFArrayRef allPeople = ABAddressBookCopyArrayOfAllPeople( addressBook );
CFIndex nPeople = ABAddressBookGetPersonCount( addressBook );

for ( int i = 0; i &lt; nPeople; i++ )
{
 ABRecordRef ref = CFArrayGetValueAtIndex( allPeople, i );
 ...
}
</code></pre>

blocks|key|1140375|text|确保您有正确的导入|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1140376|#import+<AddressBook/AddressBook.h>|code-block|syntax|javascript|1140377|然后，您可以使用以下命令获取一个包含所有联系人的CFArray对象|1140378|CFArrayRef+ABAddressBookCopyArrayOfAllPeople+(ABAddressBookRef+addressBook);|1140379|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

Make sure you have the proper import

<pre><code>#import &lt;AddressBook/AddressBook.h&gt;
</code></pre>

Then you can get a CFArray object with all contacts using

<pre><code>CFArrayRef ABAddressBookCopyArrayOfAllPeople (ABAddressBookRef addressBook);
</code></pre>

blocks|key|925917|text|在iOS+6中，请确保使用ABAddressBookCreateWithOptions，它是ABAddressBookCreate的更新版本|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|925918|CFErrorRef+*+error+=+NULL;
ABAddressBookRef+addressBook+=+ABAddressBookCreateWithOptions(NULL,+error);
CFArrayRef+allPeople+=+ABAddressBookCopyArrayOfAllPeople(addressBook);
CFIndex+numberOfPeople+=+ABAddressBookGetPersonCount(addressBook);

for(int+i+=+0;+i+<+numberOfPeople;+i%2B%2B){
++ABRecordRef+person+=+CFArrayGetValueAtIndex(+allPeople,+i+);
++//+More+code+here
}|code-block|syntax|javascript|925919|entityMap^0|D|U|1A|J|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@$9|N|A|O|B|C]|$9|P|A|Q|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|R|8|@]|D|@]|E|$I|J]]|$1|K|3|-4|5|6|7|S|8|@]|D|@]|E|$]]]|L|$]]

In iOS 6, make sure you use <code>ABAddressBookCreateWithOptions</code>, which is the updated version of <code>ABAddressBookCreate</code>

<pre><code>CFErrorRef * error = NULL;
ABAddressBookRef addressBook = ABAddressBookCreateWithOptions(NULL, error);
CFArrayRef allPeople = ABAddressBookCopyArrayOfAllPeople(addressBook);
CFIndex numberOfPeople = ABAddressBookGetPersonCount(addressBook);

for(int i = 0; i &lt; numberOfPeople; i++){
 ABRecordRef person = CFArrayGetValueAtIndex( allPeople, i );
 // More code here
}
</code></pre>

blocks|key|1140422|text|使用此代码显示所有姓名%2B姓氏%2B电话枚举号码(iOS+6)。也可以在模拟器上工作：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1140423|CFErrorRef+*error+=+NULL;
ABAddressBookRef+addressBook+=+ABAddressBookCreateWithOptions(NULL,+error);
CFArrayRef+allPeople+=+ABAddressBookCopyArrayOfAllPeople(addressBook);
CFIndex+numberOfPeople+=+ABAddressBookGetPersonCount(addressBook);

for(int+i+=+0;+i+<+numberOfPeople;+i%2B%2B)+{

++++ABRecordRef+person+=+CFArrayGetValueAtIndex(+allPeople,+i+);

++++NSString+*firstName+=+(__bridge+NSString+*)(ABRecordCopyValue(person,+kABPersonFirstNameProperty));
++++NSString+*lastName+=+(__bridge+NSString+*)(ABRecordCopyValue(person,+kABPersonLastNameProperty));
++++NSLog(@"Name:%25@+%25@",+firstName,+lastName);

++++ABMultiValueRef+phoneNumbers+=+ABRecordCopyValue(person,+kABPersonPhoneProperty);

++++for+(CFIndex+i+=+0;+i+<+ABMultiValueGetCount(phoneNumbers);+i%2B%2B)+{
++++++++NSString+*phoneNumber+=+(__bridge_transfer+NSString+*)+ABMultiValueCopyValueAtIndex(phoneNumbers,+i);
++++++++NSLog(@"phone:%25@",+phoneNumber);
++++}

++++NSLog(@"=============================================");

}|code-block|syntax|javascript|1140424|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Use this code to display all names + lastnames + phonenumbers (iOS 6). Works on simulator too: 

<pre><code>CFErrorRef *error = NULL;
ABAddressBookRef addressBook = ABAddressBookCreateWithOptions(NULL, error);
CFArrayRef allPeople = ABAddressBookCopyArrayOfAllPeople(addressBook);
CFIndex numberOfPeople = ABAddressBookGetPersonCount(addressBook);

for(int i = 0; i &lt; numberOfPeople; i++) {

 ABRecordRef person = CFArrayGetValueAtIndex( allPeople, i );

 NSString *firstName = (__bridge NSString *)(ABRecordCopyValue(person, kABPersonFirstNameProperty));
 NSString *lastName = (__bridge NSString *)(ABRecordCopyValue(person, kABPersonLastNameProperty));
 NSLog(@"Name:%@ %@", firstName, lastName);

 ABMultiValueRef phoneNumbers = ABRecordCopyValue(person, kABPersonPhoneProperty);

 for (CFIndex i = 0; i &lt; ABMultiValueGetCount(phoneNumbers); i++) {
 NSString *phoneNumber = (__bridge_transfer NSString *) ABMultiValueCopyValueAtIndex(phoneNumbers, i);
 NSLog(@"phone:%@", phoneNumber);
 }

 NSLog(@"=============================================");

}
</code></pre>

blocks|key|925967|text|ABAddressBookRef+addressBook+=+ABAddressBookCreate(+);
CFArrayRef+allPeople+=+ABAddressBookCopyArrayOfAllPeople(+addressBook+);
CFIndex+nPeople+=+ABAddressBookGetPersonCount(+addressBook+);

for+(+int+i+=+0;+i+<+nPeople;+i%2B%2B+)
{
ABRecordRef+ref+=+CFArrayGetValueAtIndex(+allPeople,+i+);
++...
}|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|925968|unstyled|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|G|8|@]|9|@]|A|$B|C]]|$1|D|3|-4|5|E|7|H|8|@]|9|@]|A|$]]]|F|$]]

<pre><code>ABAddressBookRef addressBook = ABAddressBookCreate( );
CFArrayRef allPeople = ABAddressBookCopyArrayOfAllPeople( addressBook );
CFIndex nPeople = ABAddressBookGetPersonCount( addressBook );

for ( int i = 0; i &lt; nPeople; i++ )
{
ABRecordRef ref = CFArrayGetValueAtIndex( allPeople, i );
 ...
}
</code></pre>

blocks|key|1140504|text|看看https://github.com/heardrwt/RHAddressBook+(2014年1月254星)。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1140505|为AddressBook提供了一个更简单的ObjC包装器。|1140506|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/heardrwt/RHAddressBook^0|2|15|0|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@$A|O|B|P|1|Q]]|C|$]]|$1|D|3|E|5|6|7|R|8|@]|9|@]|C|$]]|$1|F|3|-4|5|6|7|S|8|@]|9|@]|C|$]]]|G|$H|$5|I|J|K|C|$L|M]]]]

Check out <a href="https://github.com/heardrwt/RHAddressBook" rel="nofollow">https://github.com/heardrwt/RHAddressBook</a> (254 stars 01/2014).

Provides an ObjC wrapper for AddressBook with much simpler API.

blocks|key|1140558|text|感谢mahesh和wzbozon，下面的代码为我工作：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1140559|CFErrorRef+*+error+=+NULL;
addressBook+=+ABAddressBookCreateWithOptions(NULL,+error);
ABAddressBookRequestAccessWithCompletion(addressBook,+%5E(bool+granted,+CFErrorRef+error)
+{
+++++if+(granted)
+++++{
+++++++++dispatch_async(dispatch_get_main_queue(),+%5E{
+++++++++++++CFArrayRef+allPeople+=+ABAddressBookCopyArrayOfAllPeople(addressBook);
+++++++++++++CFIndex+numberOfPeople+=+ABAddressBookGetPersonCount(addressBook);

+++++++++++++for(int+i+=+0;+i+<+numberOfPeople;+i%2B%2B){
+++++++++++++++++ABRecordRef+person+=+CFArrayGetValueAtIndex(+allPeople,+i+);

+++++++++++++++++NSString+*firstName+=+(__bridge+NSString+*)(ABRecordCopyValue(person,+kABPersonFirstNameProperty));
+++++++++++++++++NSString+*lastName+=+(__bridge+NSString+*)(ABRecordCopyValue(person,+kABPersonLastNameProperty));
+++++++++++++++++NSLog(@"Name:%25@+%25@",+firstName,+lastName);

+++++++++++++++++ABMultiValueRef+phoneNumbers+=+ABRecordCopyValue(person,+kABPersonPhoneProperty);

+++++++++++++++++NSMutableArray+*numbers+=+[NSMutableArray+array];
+++++++++++++++++for+(CFIndex+i+=+0;+i+<+ABMultiValueGetCount(phoneNumbers);+i%2B%2B)+{
+++++++++++++++++++++NSString+*phoneNumber+=+(__bridge_transfer+NSString+*)+ABMultiValueCopyValueAtIndex(phoneNumbers,+i);
+++++++++++++++++++++[numbers+addObject:phoneNumber];
+++++++++++++++++}

+++++++++++++++++NSMutableDictionary+*contact+=+[NSMutableDictionary+dictionary];
+++++++++++++++++[contact+setObject:name+forKey:@"name"];
+++++++++++++++++[contact+setObject:numbers+forKey:@"numbers"];

+++++++++++++++++[all_contacts+addObject:contact];
+++++++++++++}
+++++++++});
+++++}
+});|code-block|syntax|javascript|1140560|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Thanks to mahesh and wzbozon, the following code worked for me:

<pre><code>CFErrorRef * error = NULL;
addressBook = ABAddressBookCreateWithOptions(NULL, error);
ABAddressBookRequestAccessWithCompletion(addressBook, ^(bool granted, CFErrorRef error)
 {
 if (granted)
 {
 dispatch_async(dispatch_get_main_queue(), ^{
 CFArrayRef allPeople = ABAddressBookCopyArrayOfAllPeople(addressBook);
 CFIndex numberOfPeople = ABAddressBookGetPersonCount(addressBook);

 for(int i = 0; i &lt; numberOfPeople; i++){
 ABRecordRef person = CFArrayGetValueAtIndex( allPeople, i );

 NSString *firstName = (__bridge NSString *)(ABRecordCopyValue(person, kABPersonFirstNameProperty));
 NSString *lastName = (__bridge NSString *)(ABRecordCopyValue(person, kABPersonLastNameProperty));
 NSLog(@"Name:%@ %@", firstName, lastName);

 ABMultiValueRef phoneNumbers = ABRecordCopyValue(person, kABPersonPhoneProperty);

 NSMutableArray *numbers = [NSMutableArray array];
 for (CFIndex i = 0; i &lt; ABMultiValueGetCount(phoneNumbers); i++) {
 NSString *phoneNumber = (__bridge_transfer NSString *) ABMultiValueCopyValueAtIndex(phoneNumbers, i);
 [numbers addObject:phoneNumber];
 }

 NSMutableDictionary *contact = [NSMutableDictionary dictionary];
 [contact setObject:name forKey:@"name"];
 [contact setObject:numbers forKey:@"numbers"];

 [all_contacts addObject:contact];
 }
 });
 }
 });
</code></pre>

blocks|key|1140665|text|适用于ios+7和ios+8，希望对您有帮助.............|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1140666|NSMutableArray+*result+=+[[NSMutableArray+alloc]+init];
CFErrorRef+*error+=+nil;
ABAddressBookRef+addressBook+=+ABAddressBookCreateWithOptions(NULL,+error);
__block+BOOL+accessGranted+=+NO;

if+(ABAddressBookRequestAccessWithCompletion+!=+NULL){
++++dispatch_semaphore_t+sema+=+dispatch_semaphore_create(0);

++++ABAddressBookRequestAccessWithCompletion(addressBook,+%5E(bool+granted,+CFErrorRef+error)+{
++++++++accessGranted+=+granted;
++++++++dispatch_semaphore_signal(sema);
++++});
++++dispatch_semaphore_wait(sema,+DISPATCH_TIME_FOREVER);
}
else{
++++accessGranted+=+YES;
}
if+(accessGranted){
++++//+If+the+app+is+authorized+to+access+the+first+time+then+add+the+contact
++++ABAddressBookRef+addressBook+=+ABAddressBookCreateWithOptions(NULL,+error);
++++CFArrayRef+allPeople+=+ABAddressBookCopyArrayOfAllPeople(addressBook);
++++CFIndex+numberOfPeople+=+ABAddressBookGetPersonCount(addressBook);

++++for+(int+i=0;+i<numberOfPeople;+i%2B%2B){
++++++++CFStringRef+phone;
++++++++ABRecordRef+person+=+CFArrayGetValueAtIndex(allPeople,+i);
++++++++CFStringRef+firstName+=+ABRecordCopyValue(person,+kABPersonFirstNameProperty);
++++++++CFStringRef+lastName+=+ABRecordCopyValue(person,+kABPersonLastNameProperty);
++++++++NSString+*userName+=+@"NoName";

++++++++userName+=+[NSString+stringWithFormat:@"%25@+%25@",+firstName,+lastName];
++++++++userName+=+[userName+stringByReplacingOccurrencesOfString:@"(null)"+withString:@""];

++++++++ABMutableMultiValueRef+phoneNumbers+=+ABRecordCopyValue(person,+kABPersonPhoneProperty);
++++++++CFIndex+phoneNumberCount+=+ABMultiValueGetCount(+phoneNumbers+);

++++++++phone+=+nil;

++++++++for+(+CFIndex+ind=+0;+ind<phoneNumberCount;+ind%2B%2B+){
++++++++++++CFStringRef+phoneNumberLabel+=+ABMultiValueCopyLabelAtIndex(+phoneNumbers,+ind);
++++++++++++CFStringRef+phoneNumberValue+=+ABMultiValueCopyValueAtIndex(+phoneNumbers,+ind);

++++++++++++//+converts+"_$!<Work>!$_"+to+"work"+and+"_$!<Mobile>!$_"+to+"mobile"
++++++++++++//+Find+the+ones+you+want+here
++++++++++++if+(phoneNumberLabel+!=+nil){
++++++++++++++++NSStringCompareOptions++compareOptions+=+NSCaseInsensitiveSearch;
++++++++++++++++if(CFStringCompare(phoneNumberLabel,+CFSTR("mobile"),compareOptions)){
++++++++++++++++++++phone+=+phoneNumberValue;
++++++++++++++++}
++++++++++++++++phone+=+phoneNumberValue;

++++++++++++++++NSStringCompareOptions++compareOptionss+=+NSCaseInsensitiveSearch;
++++++++++++++++if(!CFStringCompare(phone,+CFSTR("1-800-MY-APPLE"),compareOptionss)){
++++++++++++++++++++continue;
++++++++++++++++}
++++++++++++++++NSMutableArray+*theKeys+=+[NSMutableArray+arrayWithObjects:@"name",+@"small_name",@"phone",+@"checked",+nil];
++++++++++++++++NSMutableArray+*theObjects+=+[NSMutableArray+arrayWithObjects:userName,+[userName+lowercaseString],phone,+@"NO",+nil];
++++++++++++++++NSMutableDictionary+*theDict+=+[NSMutableDictionary+dictionaryWithObjects:theObjects+forKeys:theKeys];
++++++++++++++++if+(![[functions+formatNumber:(__bridge+NSString+*)(phone)]+isEqualToString:[[NSUserDefaults+standardUserDefaults]valueForKey:@"phoneNumber"]]){
++++++++++++++++++++[result+addObject:theDict];
++++++++++++++++}
++++++++++++}
++++++++}
++++}
}
//sort+array
NSSortDescriptor+*+descriptor+=+[[NSSortDescriptor+alloc]+initWithKey:@"small_name"
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ascending:YES];+//+1
NSArray+*+sortedArray+=+[result+sortedArrayUsingDescriptors:[NSArray+arrayWithObject:descriptor]];|code-block|syntax|javascript|1140667|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

This works for ios 7 and ios 8 , i hope its help you............. 

<pre><code>NSMutableArray *result = [[NSMutableArray alloc] init];
CFErrorRef *error = nil;
ABAddressBookRef addressBook = ABAddressBookCreateWithOptions(NULL, error);
__block BOOL accessGranted = NO;

if (ABAddressBookRequestAccessWithCompletion != NULL){
 dispatch_semaphore_t sema = dispatch_semaphore_create(0);

 ABAddressBookRequestAccessWithCompletion(addressBook, ^(bool granted, CFErrorRef error) {
 accessGranted = granted;
 dispatch_semaphore_signal(sema);
 });
 dispatch_semaphore_wait(sema, DISPATCH_TIME_FOREVER);
}
else{
 accessGranted = YES;
}
if (accessGranted){
 // If the app is authorized to access the first time then add the contact
 ABAddressBookRef addressBook = ABAddressBookCreateWithOptions(NULL, error);
 CFArrayRef allPeople = ABAddressBookCopyArrayOfAllPeople(addressBook);
 CFIndex numberOfPeople = ABAddressBookGetPersonCount(addressBook);

 for (int i=0; i&lt;numberOfPeople; i++){
 CFStringRef phone;
 ABRecordRef person = CFArrayGetValueAtIndex(allPeople, i);
 CFStringRef firstName = ABRecordCopyValue(person, kABPersonFirstNameProperty);
 CFStringRef lastName = ABRecordCopyValue(person, kABPersonLastNameProperty);
 NSString *userName = @"NoName";

 userName = [NSString stringWithFormat:@"%@ %@", firstName, lastName];
 userName = [userName stringByReplacingOccurrencesOfString:@"(null)" withString:@""];

 ABMutableMultiValueRef phoneNumbers = ABRecordCopyValue(person, kABPersonPhoneProperty);
 CFIndex phoneNumberCount = ABMultiValueGetCount( phoneNumbers );

 phone = nil;

 for ( CFIndex ind= 0; ind&lt;phoneNumberCount; ind++ ){
 CFStringRef phoneNumberLabel = ABMultiValueCopyLabelAtIndex( phoneNumbers, ind);
 CFStringRef phoneNumberValue = ABMultiValueCopyValueAtIndex( phoneNumbers, ind);

 // converts "_$!&lt;Work&gt;!$_" to "work" and "_$!&lt;Mobile&gt;!$_" to "mobile"
 // Find the ones you want here
 if (phoneNumberLabel != nil){
 NSStringCompareOptions compareOptions = NSCaseInsensitiveSearch;
 if(CFStringCompare(phoneNumberLabel, CFSTR("mobile"),compareOptions)){
 phone = phoneNumberValue;
 }
 phone = phoneNumberValue;

 NSStringCompareOptions compareOptionss = NSCaseInsensitiveSearch;
 if(!CFStringCompare(phone, CFSTR("1-800-MY-APPLE"),compareOptionss)){
 continue;
 }
 NSMutableArray *theKeys = [NSMutableArray arrayWithObjects:@"name", @"small_name",@"phone", @"checked", nil];
 NSMutableArray *theObjects = [NSMutableArray arrayWithObjects:userName, [userName lowercaseString],phone, @"NO", nil];
 NSMutableDictionary *theDict = [NSMutableDictionary dictionaryWithObjects:theObjects forKeys:theKeys];
 if (![[functions formatNumber:(__bridge NSString *)(phone)] isEqualToString:[[NSUserDefaults standardUserDefaults]valueForKey:@"phoneNumber"]]){
 [result addObject:theDict];
 }
 }
 }
 }
}
//sort array
NSSortDescriptor * descriptor = [[NSSortDescriptor alloc] initWithKey:@"small_name"
 ascending:YES]; // 1
NSArray * sortedArray = [result sortedArrayUsingDescriptors:[NSArray arrayWithObject:descriptor]];
</code></pre>

blocks|key|1140704|text|Swift版本：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1140705|override+func+viewDidLoad()+{
++++super.viewDidLoad()

++++var+error:+Unmanaged<CFErrorRef>?

++++var+addressBook:+ABAddressBook+=+ABAddressBookCreateWithOptions(nil,+&error).takeRetainedValue()


++++if+ABAddressBookGetAuthorizationStatus()+==+ABAuthorizationStatus.NotDetermined+{
++++++++ABAddressBookRequestAccessWithCompletion(addressBook,++{

++++++++++++(granted:Bool,+error:CFErrorRef!)+->+Void+in

++++++++++++self.populateFrom(addressBook:+addressBook)

++++++++})
++++}
++++else+if+ABAddressBookGetAuthorizationStatus()+==+ABAuthorizationStatus.Authorized+{

++++++++self.populateFrom(addressBook:+addressBook)

++++}

}

func+populateFrom(#addressBook:ABAddressBook){
++++let+allPeople+=+ABAddressBookCopyArrayOfAllPeople(addressBook).takeRetainedValue()
++++let+nPeople+=+ABAddressBookGetPersonCount(addressBook)
++++for+index+in+0..<nPeople{
++++++++let+person:+ABRecordRef+=+Unmanaged<ABRecordRef>.fromOpaque(COpaquePointer(CFArrayGetValueAtIndex(allPeople,+index))).takeUnretainedValue()
++++++++let+firstName:+String+=+ABRecordCopyValue(person,+kABPersonFirstNameProperty).takeUnretainedValue()+as?+String
++++++++println("\(firstName.debugDescription)")


++++}

}|code-block|syntax|javascript|1140706|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Swift version:

<pre><code>override func viewDidLoad() {
 super.viewDidLoad()

 var error: Unmanaged&lt;CFErrorRef&gt;?

 var addressBook: ABAddressBook = ABAddressBookCreateWithOptions(nil, &amp;error).takeRetainedValue()


 if ABAddressBookGetAuthorizationStatus() == ABAuthorizationStatus.NotDetermined {
 ABAddressBookRequestAccessWithCompletion(addressBook, {

 (granted:Bool, error:CFErrorRef!) -&gt; Void in

 self.populateFrom(addressBook: addressBook)

 })
 }
 else if ABAddressBookGetAuthorizationStatus() == ABAuthorizationStatus.Authorized {

 self.populateFrom(addressBook: addressBook)

 }

}

func populateFrom(#addressBook:ABAddressBook){
 let allPeople = ABAddressBookCopyArrayOfAllPeople(addressBook).takeRetainedValue()
 let nPeople = ABAddressBookGetPersonCount(addressBook)
 for index in 0..&lt;nPeople{
 let person: ABRecordRef = Unmanaged&lt;ABRecordRef&gt;.fromOpaque(COpaquePointer(CFArrayGetValueAtIndex(allPeople, index))).takeUnretainedValue()
 let firstName: String = ABRecordCopyValue(person, kABPersonFirstNameProperty).takeUnretainedValue() as? String
 println("\(firstName.debugDescription)")


 }

}
</code></pre>

blocks|key|926255|text|这是一个完整的演示，用于获取所有具有表视图的联系人。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|926256|import+UIKit
import+ContactsUI
import+AddressBook
import+Contacts

class+ShowContactsVC:+UIViewController,CNContactPickerDelegate,UITableViewDelegate,UITableViewDataSource
{



@IBOutlet+weak+var+tableView:+UITableView!
let+peoplePicker+=+CNContactPickerViewController()
let+appDelegate+=+UIApplication.sharedApplication().delegate+as!+AppDelegate
var+contacts+=+[CNContact]()
var+option+:+Int+=+0
var+userAccessGranted+:+Bool+=+false
var+dataArray+:+NSMutableArray?




override+func+viewDidLoad()
{
++++super.viewDidLoad()

++++peoplePicker.delegate+=+self

++++self.checkIfUserAccessGranted()

++++self.tableView.delegate+=+self
++++self.tableView.dataSource+=+self


++++navigationController!.navigationBar.barTintColor+=+UIColor.grayColor()


++++++++++++++if(self.userAccessGranted)
++++++{
+++++++++self.tableView.hidden+=+false
++++++++fetchContacts()

++++}

}

func+numberOfSectionsInTableView(tableView:+UITableView)+->+Int
{
++++return+1
}

func+tableView(tableView:+UITableView,+numberOfRowsInSection+section:+Int)+->+Int
{
++++if+dataArray+==+nil+{
++++++++return+0;
++++}
++++else{


++++return+dataArray!.count
}
}

func+tableView(tableView:+UITableView,+cellForRowAtIndexPath+indexPath:+NSIndexPath)+->+UITableViewCell
{
++++let+cell+=+tableView.dequeueReusableCellWithIdentifier("TableCell",+forIndexPath:+indexPath)+as!+ContactsTableViewCell



++++let+data+=+dataArray![indexPath.row]+as!+Data;
++++cell.lblName.text+=+data.name
++++cell.imgContact.image+=+data.image
++++return+cell
}

func+tableView(tableView:+UITableView,+willDisplayCell+cell:+UITableViewCell,+forRowAtIndexPath+indexPath:+NSIndexPath)
{
++++cell.backgroundColor+=+UIColor.cyanColor()

}




func+checkIfUserAccessGranted()
{
++++appDelegate.requestForAccess+{+(accessGranted)+->+Void+in
++++++++if+accessGranted+{
++++++++++++self.userAccessGranted+=+true;
++++++++}else{
++++++++++++self.userAccessGranted+=+false;
++++++++}
++++}
}





func+fetchContacts()
{

++++dataArray+=+NSMutableArray()

++++let+toFetch+=+[CNContactGivenNameKey,+CNContactImageDataKey,+CNContactFamilyNameKey,+CNContactImageDataAvailableKey]
++++let+request+=+CNContactFetchRequest(keysToFetch:+toFetch)

++++do{
++++++++try+appDelegate.contactStore.enumerateContactsWithFetchRequest(request)+{
++++++++++++contact,+stop+in
++++++++++++print(contact.givenName)
++++++++++++print(contact.familyName)
++++++++++++print(contact.identifier)

++++++++++++var+userImage+:+UIImage;
++++++++++++//+See+if+we+can+get+image+data
++++++++++++if+let+imageData+=+contact.imageData+{
++++++++++++++++//If+so+create+the+image
++++++++++++++++userImage+=+UIImage(data:+imageData)!
++++++++++++}else{
++++++++++++++++userImage+=+UIImage(named:+"no_contact_image")!
++++++++++++}

++++++++++++let+data+=+Data(name:+contact.givenName,+image:+userImage)
++++++++++++self.dataArray?.addObject(data)

++++++++}
++++}+catch+let+err{
++++++++print(err)

++++}

++++self.tableView.reloadData()

}

func+contactPickerDidCancel(picker:+CNContactPickerViewController)
{
++++picker.dismissViewControllerAnimated(true,+completion:+nil)
++++self.navigationController?.popToRootViewControllerAnimated(true)
}



override+func+didReceiveMemoryWarning()+{
++++super.didReceiveMemoryWarning()
++++//+Dispose+of+any+resources+that+can+be+recreated.
}



}




import+UIKit

class+Data+{


++++let+name+:+String
++++let+image+:+UIImage

++++init(name+:+String,+image+:+UIImage)+{
++++++++self.image+=+image
++++++++self.name+=+name
++++}

}|code-block|syntax|javascript|926257|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

This is complete demo to fetch all contacts with table view. 

<pre><code>import UIKit
import ContactsUI
import AddressBook
import Contacts

class ShowContactsVC: UIViewController,CNContactPickerDelegate,UITableViewDelegate,UITableViewDataSource
{



@IBOutlet weak var tableView: UITableView!
let peoplePicker = CNContactPickerViewController()
let appDelegate = UIApplication.sharedApplication().delegate as! AppDelegate
var contacts = [CNContact]()
var option : Int = 0
var userAccessGranted : Bool = false
var dataArray : NSMutableArray?




override func viewDidLoad()
{
 super.viewDidLoad()

 peoplePicker.delegate = self

 self.checkIfUserAccessGranted()

 self.tableView.delegate = self
 self.tableView.dataSource = self


 navigationController!.navigationBar.barTintColor = UIColor.grayColor()


 if(self.userAccessGranted)
 {
 self.tableView.hidden = false
 fetchContacts()

 }

}

func numberOfSectionsInTableView(tableView: UITableView) -&gt; Int
{
 return 1
}

func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -&gt; Int
{
 if dataArray == nil {
 return 0;
 }
 else{


 return dataArray!.count
}
}

func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -&gt; UITableViewCell
{
 let cell = tableView.dequeueReusableCellWithIdentifier("TableCell", forIndexPath: indexPath) as! ContactsTableViewCell



 let data = dataArray![indexPath.row] as! Data;
 cell.lblName.text = data.name
 cell.imgContact.image = data.image
 return cell
}

func tableView(tableView: UITableView, willDisplayCell cell: UITableViewCell, forRowAtIndexPath indexPath: NSIndexPath)
{
 cell.backgroundColor = UIColor.cyanColor()

}




func checkIfUserAccessGranted()
{
 appDelegate.requestForAccess { (accessGranted) -&gt; Void in
 if accessGranted {
 self.userAccessGranted = true;
 }else{
 self.userAccessGranted = false;
 }
 }
}





func fetchContacts()
{

 dataArray = NSMutableArray()

 let toFetch = [CNContactGivenNameKey, CNContactImageDataKey, CNContactFamilyNameKey, CNContactImageDataAvailableKey]
 let request = CNContactFetchRequest(keysToFetch: toFetch)

 do{
 try appDelegate.contactStore.enumerateContactsWithFetchRequest(request) {
 contact, stop in
 print(contact.givenName)
 print(contact.familyName)
 print(contact.identifier)

 var userImage : UIImage;
 // See if we can get image data
 if let imageData = contact.imageData {
 //If so create the image
 userImage = UIImage(data: imageData)!
 }else{
 userImage = UIImage(named: "no_contact_image")!
 }

 let data = Data(name: contact.givenName, image: userImage)
 self.dataArray?.addObject(data)

 }
 } catch let err{
 print(err)

 }

 self.tableView.reloadData()

}

func contactPickerDidCancel(picker: CNContactPickerViewController)
{
 picker.dismissViewControllerAnimated(true, completion: nil)
 self.navigationController?.popToRootViewControllerAnimated(true)
}



override func didReceiveMemoryWarning() {
 super.didReceiveMemoryWarning()
 // Dispose of any resources that can be recreated.
}



}




import UIKit

class Data {


 let name : String
 let image : UIImage

 init(name : String, image : UIImage) {
 self.image = image
 self.name = name
 }

}
</code></pre>

blocks|key|1140783|text|如果你想按字母顺序排序，你可以使用下面的代码。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1140784|+CFErrorRef+*error+=+NULL;
ABAddressBookRef+addressBook+=+ABAddressBookCreateWithOptions(NULL,+error);
CFArrayRef+allPeople+=+ABAddressBookCopyArrayOfAllPeople(addressBook);
CFIndex+numberOfPeople+=+ABAddressBookGetPersonCount(addressBook);

CFMutableArrayRef+peopleMutable+=+CFArrayCreateMutableCopy(kCFAllocatorDefault,
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++CFArrayGetCount(allPeople),
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++allPeople);

CFArraySortValues(peopleMutable,
++++++++++++++++++CFRangeMake(0,+CFArrayGetCount(peopleMutable)),
++++++++++++++++++(CFComparatorFunction)+ABPersonComparePeopleByName,
++++++++++++++++++kABPersonSortByFirstName);|code-block|syntax|javascript|1140785|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

if you want to sort as a alphabetical, you can use below code. 

<pre><code> CFErrorRef *error = NULL;
ABAddressBookRef addressBook = ABAddressBookCreateWithOptions(NULL, error);
CFArrayRef allPeople = ABAddressBookCopyArrayOfAllPeople(addressBook);
CFIndex numberOfPeople = ABAddressBookGetPersonCount(addressBook);

CFMutableArrayRef peopleMutable = CFArrayCreateMutableCopy(kCFAllocatorDefault,
 CFArrayGetCount(allPeople),
 allPeople);

CFArraySortValues(peopleMutable,
 CFRangeMake(0, CFArrayGetCount(peopleMutable)),
 (CFComparatorFunction) ABPersonComparePeopleByName,
 kABPersonSortByFirstName);
</code></pre>

I want to get a list of all contacts of an iPhone. 

I checked <code>Address Book</code> reference, I may missed something but I didn't see it provides a method to get a list of contacts.

Get a list of all contacts on iOS

Swift

我想获取某个iPhone的所有联系人的列表。我检查了Address Book参考，我可能遗漏了一些东西，但我没有看到它提供了一个获取联系人列表的方法。

问获取iOS上所有联系人的列表
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