我想向我的TableView显示电话簿详细信息，例如联系人姓名和手机号码。如何访问电话簿详细信息。 在Objective C中我想要的所有这些。
谢谢
答案 0 :(得分：0)
从构建阶段添加框架
#import <AddressBook/ABAddressBook.h>
#import <AddressBookUI/AddressBookUI.h>
添加nsobject的新文件
@property (nonatomic , strong) NSString *firstName;
@property (nonatomic , strong) NSString *phNumber;
@property (strong, nonatomic) UIImage *imgUser;
<强> viewController.m
- (void)viewDidLoad {
[super viewDidLoad];
[self contactScan];
}
- (void) contactScan
{
if ([CNContactStore class]) {
//ios9 or later
FirstGlobalContactList =[[NSMutableArray alloc]init];
GlobalContactList = [[NSMutableArray alloc] init];
Mobiarray =[[NSMutableArray alloc]init];
nameArray =[[NSMutableArray alloc]init];
imageArray =[[NSMutableArray alloc]init];
CNEntityType entityType = CNEntityTypeContacts;
if( [CNContactStore authorizationStatusForEntityType:entityType] == CNAuthorizationStatusNotDetermined)
{
CNContactStore * contactStore = [[CNContactStore alloc] init];
[contactStore requestAccessForEntityType:entityType completionHandler:^(BOOL granted, NSError * _Nullable error) {
if(granted){
[self getAllContact];
}
}];
}
else if( [CNContactStore authorizationStatusForEntityType:entityType]== CNAuthorizationStatusAuthorized)
{
[self getAllContact];
}
}
}
-(void)getAllContact
{
if([CNContactStore class])
{
//iOS 9 or later
NSError* contactError;
CNContactStore* addressBook = [[CNContactStore alloc]init];
[addressBook containersMatchingPredicate:[CNContainer predicateForContainersWithIdentifiers: @[addressBook.defaultContainerIdentifier]] error:&contactError];
NSArray * keysToFetch =@[CNContactEmailAddressesKey, CNContactPhoneNumbersKey, CNContactFamilyNameKey, CNContactGivenNameKey, CNContactPostalAddressesKey,CNContactImageDataKey];
CNContactFetchRequest * request = [[CNContactFetchRequest alloc]initWithKeysToFetch:keysToFetch];
contacts = [NSMutableArray array];
BOOL success = [addressBook enumerateContactsWithFetchRequest:request error:&contactError usingBlock:^(CNContact * __nonnull contact, BOOL * __nonnull stop)
{
[contacts addObject:contact];
}];
[self parseContactWithContact];
}
}
- (void)parseContactWithContact
{
NSLog(@"contacts count---->%ld",(unsigned long)[contacts count]);
for (NSInteger i=0; i<[contacts count]; i++)
{
CNContact *contact =[contacts objectAtIndex:i];
Person *obj = [[Person alloc]init];
NSString * firstName = contact.givenName;
NSString * lastName = contact.familyName;
NSArray * phone = [[contact.phoneNumbers valueForKey:@"value"] valueForKey:@"digits"];
// NSString * email = [contact.emailAddresses valueForKey:@"value"];
NSString *phoneNumber;
if ([phone count]==0)
{
phoneNumber =@"(null)";
}
else
{
phoneNumber =[phone objectAtIndex:0];
NSLog(@"phoneNumber----->%@",phoneNumber);
}
if (phoneNumber == (id)[NSNull null] || phoneNumber.length == 0 ||[phoneNumber isEqualToString:@"(null)"])
{
NSLog(@"no phone number");
}
else if (firstName == (id)[NSNull null]|| firstName.length == 0 ||[firstName isEqualToString:@"(null)"])
{
NSLog(@"no name ");
}
else
{
NSString *strname = [firstName stringByAppendingString:[NSString stringWithFormat:@" %@",lastName]];
NSLog(@"str name ---->%@",strname);
NSLog(@"stphone number is ---->%@",phoneNumber);
NSRegularExpression *regex = [NSRegularExpression regularExpressionWithPattern:@"[^a-zA-Z0-9]*$" options:0 error:NULL];
NSString *string = phoneNumber;
NSString *modifiedString = [regex stringByReplacingMatchesInString:string options:0 range:NSMakeRange(0, [string length]) withTemplate:@""];
NSString *removeparentdis = [[modifiedString stringByReplacingOccurrencesOfString:@"(" withString:@""] stringByReplacingOccurrencesOfString:@")" withString:@""];
NSString*str= [removeparentdis stringByReplacingOccurrencesOfString:@"-" withString:@""];
NSString *trimmed = [str stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceCharacterSet]];
NSString *newstr = [trimmed stringByReplacingOccurrencesOfString:@" " withString:@""];
NSString *str2 =newstr;
NSString * strippedNumber = [str2 stringByReplacingOccurrencesOfString:@"[^0-9]" withString:@"" options:NSRegularExpressionSearch range:NSMakeRange(0, [str2 length])];
CNContact *contact =[contacts objectAtIndex:i];
NSData *data =contact.imageData;
UIImage *image = [UIImage imageWithData:data];
if (image)
{
NSLog(@"check image exit");
obj.phNumber = strippedNumber;
obj.firstName=strname;
obj.imgUser =image;
[FirstGlobalContactList addObject:obj];
}
else
{
image = [UIImage imageNamed:@"user"];
NSLog(@"no image exit");
obj.phNumber = strippedNumber;
obj.firstName=strname;
obj.imgUser =image;
[FirstGlobalContactList addObject:obj];
}
}
}
for (int i=0; i<[FirstGlobalContactList count]; i++)
{
Person *per =[FirstGlobalContactList objectAtIndex:i];
NSString *namestr = per.firstName;
NSString *phonestr =per.phNumber;
UIImage *img =per.imgUser;
[Mobiarray addObject:phonestr];
[nameArray addObject:namestr];
[imageArray addObject:img];
}
NSArray *copy = [Mobiarray copy];
NSInteger index = [copy count] - 1;
for (id object in [copy reverseObjectEnumerator])
{
if ([Mobiarray indexOfObject:object inRange:NSMakeRange(0, index)] != NSNotFound) {
[Mobiarray removeObjectAtIndex:index];
[nameArray removeObjectAtIndex:index];
[imageArray removeObjectAtIndex:index];
// NSLog(@"index value is ====>%ld",(long)index);
}
index--;
}
for (NSInteger i=0; i<[Mobiarray count]; i++)
{
Person *obj =[[Person alloc]init];
obj.phNumber = [NSString stringWithFormat:@"%@",[Mobiarray objectAtIndex:i]];
obj.firstName =[NSString stringWithFormat:@"%@",[nameArray objectAtIndex:i]];
obj.imgUser =[imageArray objectAtIndex:i];
// NSLog(@"obj first name is ===>%@",obj.phNumber);
// NSLog(@"phone number is ====>%@",obj.firstName);
[GlobalContactList addObject:obj];
}
contactList =[[NSMutableArray alloc]init];
for (NSInteger i=0; i<[GlobalContactList count]; i++)
{
Person *person = [GlobalContactList objectAtIndex:i];
NSMutableDictionary *dict =[[NSMutableDictionary alloc]init];
[dict setObject:person.firstName forKey:@"name"];
[dict setObject:person.phNumber forKey:@"Phone"];
[dict setObject:person.imgUser forKey:@"Image"];
[contactList addObject:dict];
}
}
借助此代码，您可以获取该用户的所有名称，电子邮件，地址，照片等等
答案 1 :(得分：0)
AddressBook 和 AddressBookUI 已弃用
@import Contacts;
@import ContactsUI;
或
#import <Contacts/Contacts.h>
#import <Contacts/ContactsUI.h>
从设备
获取所有联系人-(void)fetchAllContactsCompletionHandler:(void(^)(BOOL granted, NSError * _Nullable error))completion
{
self.contactArray = [[NSMutableArray alloc] init];
CNContactStore *store = [[CNContactStore alloc] init];
[store requestAccessForEntityType:CNEntityTypeContacts completionHandler:^(BOOL granted, NSError * _Nullable error) {
if (granted)
{
NSArray *keys = @[CNContactNamePrefixKey, CNContactFamilyNameKey, CNContactGivenNameKey,
CNContactPhoneNumbersKey, CNContactImageDataKey, CNContactEmailAddressesKey];
NSString *containerId = store.defaultContainerIdentifier;
NSPredicate *predicate = [CNContact predicateForContactsInContainerWithIdentifier:containerId];
NSError *error;
NSArray *cnContacts = [store unifiedContactsMatchingPredicate:predicate keysToFetch:keys error:&error];
if (error)
{
NSLog(@"ERROR IN FETCHING CONTACTS :: %@", error.description);
}
else
{
for (CNContact *contact in cnContacts)
{
@try
{
CMCustomContacts *newContact = [[CMCustomContacts alloc] init];
newContact.phoneArray = [[NSMutableArray alloc] init];
newContact.emailArray = [[NSMutableArray alloc] init];
newContact.firstName = contact.givenName;
newContact.lastName = contact.familyName;
UIImage *image = [UIImage imageWithData:contact.imageData];
newContact.profileImage = image;
for (CNLabeledValue *label in contact.phoneNumbers)
{
NSString *phone = [label.value stringValue];
if ([phone length] > 0)
{
[newContact.phoneArray addObject:phone]; NSLog(@"PHONE :: %@",phone);
}
}
for (CNLabeledValue *label in contact.emailAddresses)
{
NSString *email = label.value;
if ([email length] > 0)
{
[newContact.emailArray addObject:email]; NSLog(@"EMAIL :: %@",email);
}
}
[self.contactArray addObject:newContact];
}
@catch (NSException *exception)
{
NSLog(@"EXCEPTION IN CONTACTS :: %@", exception.description);
}
@finally
{
NSLog(@"FINALLY");
}
}
NSLog(@"COUNT OF CONTACTS :: %lu", (unsigned long)self.contactArray.count);
}
}
completion(granted, error);
}];
如果需要直接从设备联系人中选择联系人：您可以使用此链接