'
获取手机通讯录，分为两种方式，一是跳转到系统的UI视图上进行选择，这种方式是不需要添加权限的，二是，自定义视图选择，这个是需要添加权限的。主要框架是
-系统UI
#import <Contacts/CNContact.h>
#import <ContactsUI/ContactsUI.h>
我这里是使用跳转到系统UI选择联系人，分别讲述OC和Swift的实现方法。
OC的实现方式
导入头文件，引入代理，定义一个数组，接收数据
#import <Contacts/CNContact.h>
#import <ContactsUI/ContactsUI.h>
@interface ViewController ()<CNContactPickerDelegate,CNContactViewControllerDelegate>
@property (nonatomic, strong) NSMutableArray *dateArray;
@end
创建系统UI视图，签署代理，跳转系统UI
- (void)viewDidLoad {
[super viewDidLoad];
_dateArray = [[NSMutableArray alloc] init];
CNContactPickerViewController *nav = [[CNContactPickerViewController alloc] init];
nav.delegate = self;
[self presentViewController:nav animated:YES completion:nil];
[CNContactStore authorizationStatusForEntityType:CNEntityTypeContacts];
}
取消调用的代理方法 可不写，取消时，自动dismiss
- (void)contactPickerDidCancel:(CNContactPickerViewController *)picker{
}
完成调用的方法 遍历所选中的联系人，定义一个字典，存储需要的数据，然后加到dateArray中
- (void)contactPicker:(CNContactPickerViewController *)picker didSelectContacts:(NSArray<CNContact*> *)contacts{
for (CNContact *cont in contacts) {
NSMutableDictionary *userDic = [[NSMutableDictionary alloc] init];
//名字
NSString *name = @"";
if (cont.familyName) {
name = [NSString stringWithFormat:@"%@",cont.familyName];
}
if (cont.givenName) {
name = [NSString stringWithFormat:@"%@%@",name,cont.givenName];
}
[userDic setObject:name forKey:@"name"];
if (cont.organizationName) {
[userDic setObject:cont.organizationName forKey:@"organizationName"];
}
if (cont.imageData) {
[userDic setObject:[UIImage imageWithData:cont.imageData] forKey:@"image"];
}
if (cont.phoneNumbers) {
for (CNLabeledValue *labeValue in cont.phoneNumbers) {
CNPhoneNumber *phoneNumber = labeValue.value;
NSString *phone = [[phoneNumber.stringValue componentsSeparatedByString:@"-"] componentsJoinedByString:@""];
if (phone.length == 11) {
[userDic setObject:phone forKey:@"phone"];
}
}
}
[_dateArray addObject:userDic];
}
}
Swift的实现方式
导入头文件，引入代理，定义一个数组，接收数据
import ContactsUI
class ViewController: UIViewController ,CNContactPickerDelegate,CNContactViewControllerDelegate{
var dateArray : Array<Dictionary<String,Any>>?;
创建系统UI视图，签署代理，跳转系统UI
override func viewDidLoad() {
super.viewDidLoad()
dateArray = Array.init();
let contUI = CNContactPickerViewController.init();
contUI.delegate = self;
self.present(contUI, animated: true, completion: nil);
CNContactStore.authorizationStatus(for: CNEntityType.contacts);
}
//取消的代理方法
func contactPickerDidCancel(_ picker: CNContactPickerViewController) {
}
//完成的代理方法
func contactPicker(_ picker: CNContactPickerViewController, didSelect contacts: [CNContact]) {
for cont in contacts {
var userDic:Dictionary<String,Any> = Dictionary();
let name = String.init(format: "%@%@", cont.familyName,cont.givenName);
userDic["name"] = name;
let organ = cont.organizationName;
if cont.imageData != nil{
let img = UIImage.init(data: cont.imageData!);
userDic["image"] = img;
}
userDic["organ"] = organ;
dateArray?.append(userDic);
}
}
获取系统通讯录全部信息-Swift
通讯录权限 Privacy - Contacts Usage Description
引入import Contacts
创建通讯录
//创建通讯录
func contacts(){
//创建通讯录
let store = CNContactStore.init();
//获取授权状态
let AuthStatus = CNContactStore.authorizationStatus(for: CNEntityType.contacts);
//没有授权
if AuthStatus == CNAuthorizationStatus.notDetermined{
//用户授权
store.requestAccess(for: CNEntityType.contacts, completionHandler: { (isLgranted, error) in
if isLgranted == true{
print("授权成功");
self.getPhoneList();
}else{
print("授权失败");
}
});
}else{
getPhoneList();
}
}
获取通讯录
//获取通讯录
func getPhoneList(){
//创建通讯录
let store = CNContactStore.init();
//获取授权状态
let AuthStatus = CNContactStore.authorizationStatus(for: CNEntityType.contacts);
if AuthStatus == CNAuthorizationStatus.authorized{
//获取所有的联系人
let keys = [CNContactGivenNameKey,CNContactFamilyNameKey,CNContactPhoneNumbersKey];
let request = CNContactFetchRequest.init(keysToFetch: keys as [CNKeyDescriptor]);
try?store.enumerateContacts(with: request, usingBlock: { (contact, iStop) in
//姓
let firstName = contact.familyName;
//名
let lastName = contact.givenName;
print(firstName,lastName);
let phoneArr = contact.phoneNumbers;
var phonetextArr:Array<String> = Array.init();
for labelValue in phoneArr{
let cnlabelV = labelValue as CNLabeledValue;
let value = cnlabelV.value;
let phoneValue = value.stringValue;
let phoneLabel = cnlabelV.label;
print(phoneLabel,phoneValue);
}
});
}
}
}
注意
在笔者的测试过程中，iStop返回的一直是false，OC里面返回的也一直是NO
如何判断读取完成呢？
try?store.enumerateContacts(with: request, usingBlock: { (contact, iStop) in{
});
经过测试发现，上面那个方法，是阻塞当前线程的，所以在那个方法之后，再做自己需要的操作。
