使用場(chǎng)景
一些App通過(guò)手機(jī)號(hào)碼來(lái)推薦好友驼唱，如 微博俩莽、支付寶
首先客戶端會(huì)獲取通訊錄中的所有手機(jī)號(hào)然后將這些手機(jī)號(hào)提交到App服務(wù)器中芋肠，服務(wù)器會(huì)查找每個(gè)手機(jī)號(hào)對(duì)應(yīng)的App賬號(hào)如QQ號(hào)碼返回到客戶端蝇更，然后客戶端根據(jù)服務(wù)器返回的賬號(hào)列表來(lái)推薦好友。
方案一：AddressBookUI.framework框架
提供了聯(lián)系人列表界面宛逗、聯(lián)系人詳情界面坎匿、添加聯(lián)系人界面等
一般用于選擇聯(lián)系人
方案二：AddressBook.framework框架：
沒(méi)有提供UI界面，需要自己搭建聯(lián)系人界面
純C語(yǔ)言的API拧额， 僅僅是獲得聯(lián)系人數(shù)據(jù)
大部分?jǐn)?shù)據(jù)類型是Core Foundation
從iOS6 開(kāi)始碑诉，需要得到用戶的授權(quán)才能訪問(wèn)通訊錄
方案三：第三方框架：RHAddressBook
對(duì) AddressBook.framework 進(jìn)行封裝
方案四：iOS9.0最新通訊錄框架
ContactsUI.framework : 方案1的替代品，特點(diǎn)： 面向?qū)ο蠼慕酰褂煤?jiǎn)單进栽，有界面
Contacts.framework： 方案2的替代品， 特點(diǎn)：面向?qū)ο蠊Э眩褂煤?jiǎn)單快毛，五界面
創(chuàng)建選擇聯(lián)系人的控制器
設(shè)置代理：用來(lái)接收用戶選擇的聯(lián)系人信息
彈出聯(lián)系人控制器
實(shí)現(xiàn)代理方法
在對(duì)應(yīng)的代理方法中獲取聯(lián)系人信息
請(qǐng)求授權(quán)
判斷授權(quán)狀態(tài)如果已授權(quán)則繼續(xù)格嗅，如果未授權(quán)則提示用戶
創(chuàng)建通訊錄對(duì)象
從通訊錄中獲取所有的聯(lián)系人
遍歷所有的聯(lián)系人
釋放不再使用的對(duì)象
AddreesBook.framework具體實(shí)現(xiàn):
1. AppDelegate 應(yīng)用啟動(dòng)時(shí)請(qǐng)求授權(quán)
#import"AppDelegate.h"#import@interfaceAppDelegate()@end@implementationAppDelegate- (BOOL)application:(UIApplication*)application didFinishLaunchingWithOptions:(NSDictionary*)launchOptions {// Override point for customization after application launch.[selfrequestAuthorizationAddressBook];returnYES;}- (void)requestAuthorizationAddressBook {// 判斷是否授權(quán)ABAuthorizationStatus authorizationStatus = ABAddressBookGetAuthorizationStatus();if(authorizationStatus == kABAuthorizationStatusNotDetermined) {// 請(qǐng)求授權(quán)ABAddressBookRef addressBookRef =? ABAddressBookCreate();? ? ? ? ABAddressBookRequestAccessWithCompletion(addressBookRef, ^(boolgranted, CFErrorRef error) {if(granted) {// 授權(quán)成功}else{// 授權(quán)失敗NSLog(@"授權(quán)失敗唠帝！");? ? ? ? ? ? }? ? ? ? });? ? }}@end
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2. iOS10 需要在Info.plist配置NSContactsUsageDescription
NSContactsUsageDescription請(qǐng)求訪問(wèn)通訊錄
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#import"ViewController.h"#import@interfaceViewController()@end@implementationViewController- (void)viewDidLoad {? ? [superviewDidLoad];}- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event {// 1. 判讀授權(quán)ABAuthorizationStatus authorizationStatus = ABAddressBookGetAuthorizationStatus();if(authorizationStatus != kABAuthorizationStatusAuthorized) {NSLog(@"沒(méi)有授權(quán)");return;? ? }// 2. 獲取所有聯(lián)系人ABAddressBookRef addressBookRef = ABAddressBookCreate();? ? CFArrayRef arrayRef = ABAddressBookCopyArrayOfAllPeople(addressBookRef);longcount = CFArrayGetCount(arrayRef);for(inti =0; i < count; i++) {//獲取聯(lián)系人對(duì)象的引用ABRecordRef people = CFArrayGetValueAtIndex(arrayRef, i);//獲取當(dāng)前聯(lián)系人名字NSString*firstName=(__bridgeNSString*)(ABRecordCopyValue(people, kABPersonFirstNameProperty));//獲取當(dāng)前聯(lián)系人姓氏NSString*lastName=(__bridgeNSString*)(ABRecordCopyValue(people, kABPersonLastNameProperty));NSLog(@"--------------------------------------------------");NSLog(@"firstName=%@, lastName=%@", firstName, lastName);//獲取當(dāng)前聯(lián)系人的電話 數(shù)組NSMutaleArray *phoneArray = [[NSMutableArrayalloc]init];? ? ? ? ABMultiValueRef phones = ABRecordCopyValue(people, kABPersonPhoneProperty);for(NSIntegerj=0; j
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https://github.com/heardrwt/RHAddressBook
該框架使用的MRC來(lái)管理內(nèi)存的屯掖，如果直接將源代碼拖入進(jìn)去需要為每個(gè)文件設(shè)置編譯標(biāo)記：-fno-objc-arc， 設(shè)置完還會(huì)報(bào)錯(cuò)襟衰，該項(xiàng)目使用的一些方法過(guò)于古老贴铜，很多都不支持了，所以這種方式不采用瀑晒； 可以將該項(xiàng)目打成靜態(tài)庫(kù)的方式绍坝；也可以直接將項(xiàng)目拖入到自己的工程中作為一個(gè)依賴
直接將RHAddressBook.xcodeproj拖入到工程中
添加Target Dependencies和Link Binary With Libraries
Build Settings—> Other Linker Flags : -ObjC
用于解決系統(tǒng)分類找不到方法的錯(cuò)誤
iOS10 需要在Info.plist配置NSContactsUsageDescription
NSContactsUsageDescription請(qǐng)求訪問(wèn)通訊錄
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App啟動(dòng)時(shí)請(qǐng)求授權(quán)訪問(wèn)通訊錄
#import"AppDelegate.h"#import@interfaceAppDelegate()@end@implementationAppDelegate- (BOOL)application:(UIApplication*)application didFinishLaunchingWithOptions:(NSDictionary*)launchOptions {// Override point for customization after application launch.[selfrequestAuthorizationForAddressBook];returnYES;}- (void)requestAuthorizationForAddressBook {? ? RHAddressBook *ab = [[RHAddressBook alloc] init];if([RHAddressBook authorizationStatus] == RHAuthorizationStatusNotDetermined){? ? ? ? [ab requestAuthorizationWithCompletion:^(boolgranted,NSError*error) {if(granted) {? ? ? ? ? ? }else{NSLog(@"請(qǐng)求授權(quán)拒絕");? ? ? ? ? ? }? ? ? ? }];? ? }}@end
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獲取所有聯(lián)系人的信息：姓名、手機(jī)號(hào)等
#import"ViewController.h"#import#import@interfaceViewController()@end@implementationViewController- (void)viewDidLoad {? ? [superviewDidLoad];}- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event {? ? RHAddressBook *addressBook = [[RHAddressBook alloc] init];if([RHAddressBook authorizationStatus] != RHAuthorizationStatusAuthorized){NSLog(@"沒(méi)有授權(quán)");return;? ? }NSArray*peopleArray= addressBook.people;for(inti =0; i < peopleArray.count; i++) {? ? ? ? RHPerson *people = (RHPerson *)peopleArray[i];NSLog(@"%@", people.name);? ? ? ? RHMultiStringValue *phoneNumbers = people.phoneNumbers;for(inti =0; i < phoneNumbers.count; i++) {NSString* label= [phoneNumbers labelAtIndex:i];NSString* value= [phoneNumbers valueAtIndex:i];NSLog(@"label=%@, value=%@", label, value);? ? ? ? }NSLog(@"----------------------------------------------");? ? }}@end
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運(yùn)行結(jié)果：
#import"ViewController.h"#import@interfaceViewController() @end@implementationViewController- (void)viewDidLoad {? ? [superviewDidLoad];? ? CNContactPickerViewController *contactPickerViewController = [[CNContactPickerViewController alloc] init];? ? contactPickerViewController.delegate=self;? ? [selfpresentViewController:contactPickerViewController animated:YEScompletion:nil];}// 如果實(shí)現(xiàn)該方法當(dāng)選中聯(lián)系人時(shí)就不會(huì)再出現(xiàn)聯(lián)系人詳情界面苔悦， 如果需要看到聯(lián)系人詳情界面只能不實(shí)現(xiàn)這個(gè)方法轩褐，- (void)contactPicker:(CNContactPickerViewController *)picker didSelectContact:(CNContact *)contact {NSLog(@"選中某一個(gè)聯(lián)系人時(shí)調(diào)用---------------------------------");? ? [selfprintContactInfo:contact];}// 同時(shí)選中多個(gè)聯(lián)系人- (void)contactPicker:(CNContactPickerViewController *)picker didSelectContacts:(NSArray *)contacts {for(CNContact *contact in contacts) {NSLog(@"================================================");? ? ? ? [selfprintContactInfo:contact];? ? }}- (void)printContactInfo:(CNContact *)contact {NSString*givenName = contact.givenName;NSString*familyName = contact.familyName;NSLog(@"givenName=%@, familyName=%@", givenName, familyName);NSArray* phoneNumbers = contact.phoneNumbers;for(CNLabeledValue*phone in phoneNumbers) {NSString*label = phone.label;? ? ? ? CNPhoneNumber *phonNumber = (CNPhoneNumber *)phone.value;NSLog(@"label=%@, value=%@", label, phonNumber.stringValue);? ? }}// 注意:如果實(shí)現(xiàn)該方法，上面那個(gè)方法就不能實(shí)現(xiàn)了玖详，這兩個(gè)方法只能實(shí)現(xiàn)一個(gè)//- (void)contactPicker:(CNContactPickerViewController *)picker didSelectContactProperty:(CNContactProperty *)contactProperty {//? ? NSLog(@"選中某個(gè)聯(lián)系人的某個(gè)屬性時(shí)調(diào)用");//}@end
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選擇單個(gè)聯(lián)系人時(shí)運(yùn)行效果：
選擇多個(gè)聯(lián)系人的界面：
iOS10 需要在Info.plist配置NSContactsUsageDescription
NSContactsUsageDescription請(qǐng)求訪問(wèn)通訊錄
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應(yīng)用啟動(dòng)時(shí)請(qǐng)求授權(quán)：
#import"AppDelegate.h"#import@interfaceAppDelegate()@end@implementationAppDelegate- (BOOL)application:(UIApplication*)application didFinishLaunchingWithOptions:(NSDictionary*)launchOptions {// Override point for customization after application launch.[selfrequestAuthorizationForAddressBook];returnYES;}- (void)requestAuthorizationForAddressBook {? ? CNAuthorizationStatus authorizationStatus = [CNContactStore authorizationStatusForEntityType:CNEntityTypeContacts];if(authorizationStatus == CNAuthorizationStatusNotDetermined) {? ? ? ? CNContactStore *contactStore = [[CNContactStore alloc] init];? ? ? ? [contactStore requestAccessForEntityType:CNEntityTypeContacts completionHandler:^(BOOLgranted,NSError* _Nullable error) {if(granted) {? ? ? ? ? ? }else{NSLog(@"授權(quán)失敗, error=%@", error);? ? ? ? ? ? }? ? ? ? }];? ? }}@end
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獲取通訊錄信息
#import"ViewController.h"#import@interfaceViewController()@end@implementationViewController- (void)viewDidLoad {? ? [superviewDidLoad];}- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event {? ? CNAuthorizationStatus authorizationStatus = [CNContactStore authorizationStatusForEntityType:CNEntityTypeContacts];if(authorizationStatus == CNAuthorizationStatusAuthorized) {NSLog(@"沒(méi)有授權(quán)...");? ? }// 獲取指定的字段,并不是要獲取所有字段把介，需要指定具體的字段NSArray*keysToFetch = @[CNContactGivenNameKey, CNContactFamilyNameKey, CNContactPhoneNumbersKey];? ? CNContactFetchRequest *fetchRequest = [[CNContactFetchRequest alloc] initWithKeysToFetch:keysToFetch];? ? CNContactStore *contactStore = [[CNContactStore alloc] init];? ? [contactStore enumerateContactsWithFetchRequest:fetchRequest error:nilusingBlock:^(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;? // 停止循環(huán)，相當(dāng)于break蟋座；}];}@end
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運(yùn)行效果：
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