iOS學習，ios開發

iOS學習，ios開發

蘋果在iOS9的SDK中廢除了AddressBookUI.framework的一些功能（是不是這個庫都廢除了，有待驗證），具體和儲存連絡人相關的幾個系統介面如下：
連絡人選擇：AddressBookUI/ABPeoplePickerNavigationController.h
連絡人詳情：AddressBookUI/ABPersonViewController.h
未知連絡人：AddressBookUI/ABUnknownPersonViewController.h
建立連絡人：AddressBookUI/ABNewPersonViewController.h
新的SDK中使用
連絡人選擇：ContactsUI/CNContactPickerViewController.h
連絡人詳情、建立連絡人、未知連絡人：ContactsUI/CNContactViewController.h（使用不同方法建立，下面會說）

下面的例子，仍存在問題

1.UINavgationController 標題、左右 item 都是系統內建的，連絡人詳情的時候，navgationItem 的返回按鈕無點擊事件，應該怎麼自訂？

2.連絡人 logo 拍照黑屏（真機測試已擷取許可權），待解決

#import "ViewController.h"#import <ContactsUI/CNContactPickerViewController.h>#import <ContactsUI/CNContactViewController.h>@interface ViewController ()<CNContactViewControllerDelegate,CNContactPickerDelegate>@end@implementation ViewController- (void)viewDidLoad {    [super viewDidLoad];}- (IBAction)Click:(id)sender {    [self set1];}//儲存新連絡人-(void)set{    //1.建立 Contact 對象，必須是可變的    CNMutableContact *contact = [[CNMutableContact alloc]init];    //2.為 contact 賦值    [self setValue4Contact:contact existContect:NO];    //3.建立建立好友頁面    CNContactViewController *controller = [CNContactViewController viewControllerForNewContact:contact];    controller.delegate = self;        UINavigationController *nav = [[UINavigationController alloc]initWithRootViewController:controller];    [self presentViewController:nav animated:YES completion:nil];}//儲存現有連絡人-(void)set1{    //跳轉到連絡人選擇頁面，注意這裡沒有使用 UINavgationController    CNContactPickerViewController *picker = [[CNContactPickerViewController alloc]init];    picker.delegate = self;    [self presentViewController:picker animated:YES completion:nil];}//實現點選的代理，其他代理方法根據自己需求實現-(void)contactPicker:(CNContactPickerViewController *)picker didSelectContact:(CNContact *)contact{    [picker dismissViewControllerAnimated:YES completion:^{    // copy 一份可寫的 contact 對象，不要嘗試 alloc 一類，mutableCopy 獨此一家    CNMutableContact *c = [contact mutableCopy];    //為 contact 賦值    [self setValue4Contact:c existContect:YES];    //跳轉到建立連絡人頁面    CNContactViewController *controller = [CNContactViewController viewControllerForNewContact:c];    controller.delegate = self;    UINavigationController *nav = [[UINavigationController alloc]initWithRootViewController:controller];        [self presentViewController:nav animated:YES completion:nil];    }];}//設定要儲存的 contact 對象- (void)setValue4Contact:(CNMutableContact *)contact existContect:(BOOL)exist{    if (!exist) {        //名字和頭像        contact.nickname = @"oriccheng";        /*         UIImage *logo = [UIImage imageNamed:@""];         NSData *dataRef = UIImagePNGRepresentation(logo);         contact.imageData = dataRef;                  */    }    CNLabeledValue *phoneNumber = [CNLabeledValue labeledValueWithLabel:CNLabelPhoneNumberMobile value:[CNPhoneNumber phoneNumberWithStringValue:@"18888888888"]];    if (!exist) {        contact.phoneNumbers = @[phoneNumber];    }else{        //現有連絡人情況        if ([contact.phoneNumbers count] > 0) {            NSMutableArray *phoneNumbers = [[NSMutableArray alloc]initWithArray:contact.phoneNumbers];            [phoneNumbers addObject:phoneNumber];            contact.phoneNumbers = phoneNumbers;        }else{            contact.phoneNumbers = @[phoneNumber];        }    }    //網址：CNLabeledValue *url = [CNLabeledValue labeledValueWithLabel:@"" value:@""];    //郵箱：CNLabeledValue *mail = [CNLabeledValue labeledValueWithLabel:CNLabelWork value:self.poiData4Save.mail];        //特別說一個地址，PostalAddress 對應的才是地址    CNMutablePostalAddress *address = [[CNMutablePostalAddress alloc]init];    address.state = @"江蘇省";    address.city = @"南京市";    address.postalCode = @"20000";    address.street = @"新街口王八街18號";    //產生的上面直至的 CNLabeledValue，其中可以設定類型 CNLabelWork 等等    CNLabeledValue *addressLabel = [CNLabeledValue labeledValueWithLabel:CNLabelWork value:address];    if (!exist) {        contact.postalAddresses = @[addressLabel];    }else{        if (contact.postalAddresses.count > 0) {            NSMutableArray *addresses = [[NSMutableArray alloc]initWithArray:contact.postalAddresses];            [addresses addObject:addressLabel];            contact.postalAddresses = addresses;        }else{            contact.postalAddresses = @[addressLabel];        }    }    }