iOS 获取通讯录的4种方式详解
分享一个朋友的人工智能教程。比较通俗易懂,风趣幽默,感兴趣的朋友可以去看看。
使用场景
一些App通过手机号码来推荐好友,如 微博、支付宝
首先客户端会获取通讯录中的所有手机号然后将这些手机号提交到App服务器中,服务器会查找每个手机号对应的App账号如QQ号码返回到客户端,然后客户端根据服务器返回的账号列表来推荐好友。
获取联系人方式
- 方案一:AddressBookUI.framework框架
- 提供了联系人列表界面、联系人详情界面、添加联系人界面等
- 一般用于选择联系人
- 方案二:AddressBook.framework框架:
- 没有提供UI界面,需要自己搭建联系人界面
- 纯C语言的API, 仅仅是获得联系人数据
- 大部分数据类型是Core Foundation
- 从iOS6 开始,需要得到用户的授权才能访问通讯录
- 方案三:第三方框架:RHAddressBook
- 对 AddressBook.framework 进行封装
- 方案四:iOS9.0最新通讯录框架
- ContactsUI.framework : 方案1的替代品,特点: 面向对象,使用简单,有界面
- Contacts.framework: 方案2的替代品, 特点:面向对象,使用简单,五界面
方案一:AddressBookUI.framework
实现步骤:
- 创建选择联系人的控制器
- 设置代理:用来接收用户选择的联系人信息
- 弹出联系人控制器
- 实现代理方法
- 在对应的代理方法中获取联系人信息
AddressBook.frame
实现步骤:
- 请求授权
- 判断授权状态如果已授权则继续,如果未授权则提示用户
- 创建通讯录对象
- 从通讯录中获取所有的联系人
- 遍历所有的联系人
- 释放不再使用的对象
AddreesBook.framework具体实现:
###1. AppDelegate 应用启动时请求授权
#import "AppDelegate.h"
#import <AddressBook/AddressBook.h>@interface AppDelegate ()@end@implementation AppDelegate- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {// Override point for customization after application launch.[self requestAuthorizationAddressBook];return YES;
}- (void)requestAuthorizationAddressBook {// 判断是否授权ABAuthorizationStatus authorizationStatus = ABAddressBookGetAuthorizationStatus();if (authorizationStatus == kABAuthorizationStatusNotDetermined) {// 请求授权ABAddressBookRef addressBookRef = ABAddressBookCreate();ABAddressBookRequestAccessWithCompletion(addressBookRef, ^(bool granted, CFErrorRef error) {if (granted) { // 授权成功} else { // 授权失败NSLog(@"授权失败!");}});}
}
@end
2. iOS10 需要在Info.plist配置NSContactsUsageDescription
<key>NSContactsUsageDescription</key>
<string>请求访问通讯录</string>
3. ViewController
#import "ViewController.h"
#import <AddressBook/AddressBook.h>@interface ViewController ()@end@implementation ViewController- (void)viewDidLoad {[super viewDidLoad];
}- (void)touchesBegan:(NSSet<UITouch *> *)touches withEvent:(UIEvent *)event {// 1. 判读授权ABAuthorizationStatus authorizationStatus = ABAddressBookGetAuthorizationStatus();if (authorizationStatus != kABAuthorizationStatusAuthorized) {NSLog(@"没有授权");return;}// 2. 获取所有联系人ABAddressBookRef addressBookRef = ABAddressBookCreate();CFArrayRef arrayRef = ABAddressBookCopyArrayOfAllPeople(addressBookRef);long count = CFArrayGetCount(arrayRef);for (int i = 0; i < count; i++) {//获取联系人对象的引用ABRecordRef people = CFArrayGetValueAtIndex(arrayRef, i);//获取当前联系人名字NSString *firstName=(__bridge NSString *)(ABRecordCopyValue(people, kABPersonFirstNameProperty));//获取当前联系人姓氏NSString *lastName=(__bridge NSString *)(ABRecordCopyValue(people, kABPersonLastNameProperty));NSLog(@"--------------------------------------------------");NSLog(@"firstName=%@, lastName=%@", firstName, lastName);//获取当前联系人的电话 数组NSMutaleArray *phoneArray = [[NSMutableArray alloc]init];ABMultiValueRef phones = ABRecordCopyValue(people, kABPersonPhoneProperty);for (NSInteger j=0; j<ABMultiValueGetCount(phones); j++) {NSString *phone = (__bridge NSString *)(ABMultiValueCopyValueAtIndex(phones, j));NSLog(@"phone=%@", phone);[phoneArray addObject:phone];}//获取当前联系人的邮箱 注意是数组NSMutableArray *emailArray = [[NSMutableArray alloc]init];ABMultiValueRef emails= ABRecordCopyValue(people, kABPersonEmailProperty);for (NSInteger j=0; j<ABMultiValueGetCount(emails); j++) {NSString *email = (__bridge NSString *)(ABMultiValueCopyValueAtIndex(emails, j));NSLog(@"email=%@", email);[emailArray addObject:email];}
//获取当前联系人中间名NSString *middleName=(__bridge NSString*)(ABRecordCopyValue(people, kABPersonMiddleNameProperty));//获取当前联系人的名字前缀NSString *prefix=(__bridge NSString*)(ABRecordCopyValue(people, kABPersonPrefixProperty));//获取当前联系人的名字后缀NSString *suffix=(__bridge NSString*)(ABRecordCopyValue(people, kABPersonSuffixProperty));//获取当前联系人的昵称NSString *nickName=(__bridge NSString*)(ABRecordCopyValue(people, kABPersonNicknameProperty));//获取当前联系人的名字拼音NSString *firstNamePhoneic=(__bridge NSString*)(ABRecordCopyValue(people, kABPersonFirstNamePhoneticProperty));//获取当前联系人的姓氏拼音NSString *lastNamePhoneic=(__bridge NSString*)(ABRecordCopyValue(people, kABPersonLastNamePhoneticProperty));//获取当前联系人的中间名拼音NSString *middleNamePhoneic=(__bridge NSString*)(ABRecordCopyValue(people, kABPersonMiddleNamePhoneticProperty));//获取当前联系人的公司NSString *organization=(__bridge NSString*)(ABRecordCopyValue(people, kABPersonOrganizationProperty));//获取当前联系人的职位NSString *job=(__bridge NSString*)(ABRecordCopyValue(people, kABPersonJobTitleProperty));//获取当前联系人的部门NSString *department=(__bridge NSString*)(ABRecordCopyValue(people, kABPersonDepartmentProperty));//获取当前联系人的生日NSString *birthday=(__bridge NSDate*)(ABRecordCopyValue(people, kABPersonBirthdayProperty));//获取当前联系人的备注NSString *notes=(__bridge NSString*)(ABRecordCopyValue(people, kABPersonNoteProperty));//获取创建当前联系人的时间 注意是NSDateNSDate *creatTime=(__bridge NSDate*)(ABRecordCopyValue(people, kABPersonCreationDateProperty));//获取最近修改当前联系人的时间NSDate *alterTime=(__bridge NSDate*)(ABRecordCopyValue(people, kABPersonModificationDateProperty));//获取地址ABMultiValueRef address = ABRecordCopyValue(people, kABPersonAddressProperty);for (int j=0; j<ABMultiValueGetCount(address); j++) {//地址类型NSString *type = (__bridge NSString *)(ABMultiValueCopyLabelAtIndex(address, j));NSDictionary * tempDic = (__bridge NSDictionary *)(ABMultiValueCopyValueAtIndex(address, j));//地址字符串,可以按需求格式化NSString *adress = [NSString stringWithFormat:@"国家:%@\n省:%@\n市:%@\n街道:%@\n邮编:%@",[temDic valueForKey:(NSString*)kABPersonAddressCountryKey],[tempDic valueForKey:(NSString*)kABPersonAddressStateKey],[tempDic valueForKey:(NSString*)kABPersonAddressCityKey],[tempDic valueForKey:(NSString*)kABPersonAddressStreetKey],[tempDic valueForKey:(NSString*)kABPersonAddressZIPKey]];}//获取当前联系人头像图片NSData *userImage=(__bridge NSData*)(ABPersonCopyImageData(people));//获取当前联系人纪念日NSMutableArray *dateArr = [[NSMutableArray alloc]init];ABMultiValueRef dates= ABRecordCopyValue(people, kABPersonDateProperty);for (NSInteger j=0; j<ABMultiValueGetCount(dates); j++) {//获取纪念日日期NSDate *data =(__bridge NSDate*)(ABMultiValueCopyValueAtIndex(dates, j));//获取纪念日名称NSString *str =(__bridge NSString*)(ABMultiValueCopyLabelAtIndex(dates, j));NSDictionary *tempDic = [NSDictionary dictionaryWithObject:data forKey:str];[dateArr addObject:tempDic];}}
}@end
4. 运行结果
第三方框架:RHAddressBook
https://github.com/heardrwt/RHAddressBook
该框架使用的MRC来管理内存的,如果直接将源代码拖入进去需要为每个文件设置编译标记:-fno-objc-arc, 设置完还会报错,该项目使用的一些方法过于古老,很多都不支持了,所以这种方式不采用; 可以将该项目打成静态库的方式;也可以直接将项目拖入到自己的工程中作为一个依赖
直接将RHAddressBook.xcodeproj拖入到工程中
添加Target Dependencies和Link Binary With Libraries
Build Settings—> Other Linker Flags : -ObjC
用于解决系统分类找不到方法的错误
iOS10 需要在Info.plist配置NSContactsUsageDescription
<key>NSContactsUsageDescription</key>
<string>请求访问通讯录</string>
- App启动时请求授权访问通讯录
#import "AppDelegate.h"
#import <RHAddressBook/RHAddressBook.h>@interface AppDelegate ()@end@implementation AppDelegate- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {// Override point for customization after application launch.[self requestAuthorizationForAddressBook];return YES;
}- (void)requestAuthorizationForAddressBook {RHAddressBook *ab = [[RHAddressBook alloc] init];if ([RHAddressBook authorizationStatus] == RHAuthorizationStatusNotDetermined){[ab requestAuthorizationWithCompletion:^(bool granted, NSError *error) {if (granted) {} else {NSLog(@"请求授权拒绝");}}];}
}
@end
- 获取所有联系人的信息:姓名、手机号等
#import "ViewController.h"
#import <RHAddressBook/RHAddressBook.h>
#import <RHAddressBook/AddressBook.h>@interface ViewController ()@end@implementation ViewController
- (void)viewDidLoad {[super viewDidLoad];
}- (void)touchesBegan:(NSSet<UITouch *> *)touches withEvent:(UIEvent *)event {RHAddressBook *addressBook = [[RHAddressBook alloc] init];if ([RHAddressBook authorizationStatus] != RHAuthorizationStatusAuthorized){NSLog(@"没有授权");return;}NSArray *peopleArray= addressBook.people;for (int i = 0; i < peopleArray.count; i++) {RHPerson *people = (RHPerson *)peopleArray[i];NSLog(@"%@", people.name);RHMultiStringValue *phoneNumbers = people.phoneNumbers;for (int i = 0; i < phoneNumbers.count; i++) {NSString* label= [phoneNumbers labelAtIndex:i];NSString* value= [phoneNumbers valueAtIndex:i];NSLog(@"label=%@, value=%@", label, value);}NSLog(@"----------------------------------------------");}
}
@end
- 运行结果:
ContactsUI.framework
#import "ViewController.h"
#import <ContactsUI/ContactsUI.h>@interface ViewController () <CNContactPickerDelegate>@end@implementation ViewController- (void)viewDidLoad {[super viewDidLoad];CNContactPickerViewController *contactPickerViewController = [[CNContactPickerViewController alloc] init];contactPickerViewController.delegate = self;[self presentViewController:contactPickerViewController animated:YES completion:nil];
}// 如果实现该方法当选中联系人时就不会再出现联系人详情界面, 如果需要看到联系人详情界面只能不实现这个方法,
- (void)contactPicker:(CNContactPickerViewController *)picker didSelectContact:(CNContact *)contact {NSLog(@"选中某一个联系人时调用---------------------------------");[self printContactInfo:contact];
}// 同时选中多个联系人
- (void)contactPicker:(CNContactPickerViewController *)picker didSelectContacts:(NSArray<CNContact *> *)contacts {for (CNContact *contact in contacts) {NSLog(@"================================================");[self printContactInfo:contact];}
}- (void)printContactInfo:(CNContact *)contact {NSString *givenName = contact.givenName;NSString *familyName = contact.familyName;NSLog(@"givenName=%@, familyName=%@", givenName, familyName);NSArray * phoneNumbers = contact.phoneNumbers;for (CNLabeledValue<CNPhoneNumber*>*phone in phoneNumbers) {NSString *label = phone.label;CNPhoneNumber *phonNumber = (CNPhoneNumber *)phone.value;NSLog(@"label=%@, value=%@", label, phonNumber.stringValue);}
}
// 注意:如果实现该方法,上面那个方法就不能实现了,这两个方法只能实现一个
//- (void)contactPicker:(CNContactPickerViewController *)picker didSelectContactProperty:(CNContactProperty *)contactProperty {
// NSLog(@"选中某个联系人的某个属性时调用");
//}@end
选择单个联系人时运行效果:
选择多个联系人的界面:
Contact.framework
iOS10 需要在Info.plist配置NSContactsUsageDescription
<key>NSContactsUsageDescription</key>
<string>请求访问通讯录</string>
应用启动时请求授权:
#import "AppDelegate.h"
#import <Contacts/Contacts.h>@interface AppDelegate ()@end@implementation AppDelegate- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {// Override point for customization after application launch.[self requestAuthorizationForAddressBook];return YES;
}- (void)requestAuthorizationForAddressBook {CNAuthorizationStatus authorizationStatus = [CNContactStore authorizationStatusForEntityType:CNEntityTypeContacts];if (authorizationStatus == CNAuthorizationStatusNotDetermined) {CNContactStore *contactStore = [[CNContactStore alloc] init];[contactStore requestAccessForEntityType:CNEntityTypeContacts completionHandler:^(BOOL granted, NSError * _Nullable error) {if (granted) {} else {NSLog(@"授权失败, error=%@", error);}}];}
}@end
获取通讯录信息
#import "ViewController.h"
#import <Contacts/Contacts.h>@interface ViewController ()@end@implementation ViewController- (void)viewDidLoad {[super viewDidLoad];}- (void)touchesBegan:(NSSet<UITouch *> *)touches withEvent:(UIEvent *)event {CNAuthorizationStatus authorizationStatus = [CNContactStore authorizationStatusForEntityType:CNEntityTypeContacts];if (authorizationStatus == CNAuthorizationStatusAuthorized) {NSLog(@"没有授权...");}// 获取指定的字段,并不是要获取所有字段,需要指定具体的字段NSArray *keysToFetch = @[CNContactGivenNameKey, CNContactFamilyNameKey, CNContactPhoneNumbersKey];CNContactFetchRequest *fetchRequest = [[CNContactFetchRequest alloc] initWithKeysToFetch:keysToFetch];CNContactStore *contactStore = [[CNContactStore alloc] init];[contactStore enumerateContactsWithFetchRequest:fetchRequest error:nil usingBlock:^(CNContact * _Nonnull contact, BOOL * _Nonnull stop) {NSLog(@"-------------------------------------------------------");NSString *givenName = contact.givenName;NSString *familyName = contact.familyName;NSLog(@"givenName=%@, familyName=%@", givenName, familyName);NSArray *phoneNumbers = contact.phoneNumbers;for (CNLabeledValue *labelValue in phoneNumbers) {NSString *label = labelValue.label;CNPhoneNumber *phoneNumber = labelValue.value;NSLog(@"label=%@, phone=%@", label, phoneNumber.stringValue);}// *stop = YES; // 停止循环,相当于break;}];}
@end
运行效果:
分享一个朋友的人工智能教程。比较通俗易懂,风趣幽默,感兴趣的朋友可以去看看。
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