如何打开特定联系人的编辑联系人屏幕

Posted 2023-03-16

【中文标题】如何打开特定联系人的编辑联系人屏幕

【英文标题】：How to open Edit Contacts Screen for Specific Contact

【发布时间】：2015-11-20 05:12:43

【问题描述】：

我正在开发一个ios 应用程序，我必须在其中add 联系人Address Book。

每当用户尝试添加duplicate 联系人时，我想打开Edit 联系人屏幕。

但我不知道该怎么做。目前我只能显示一条消息。

我将所有联系人列表设为：

 NSArray *allContacts = (__bridge NSArray *)ABAddressBookCopyArrayOfAllPeople(addressBookRef);

然后我将遍历它并检查是否存在。如果存在，那么我将显示一条消息，否则我会将其添加到地址簿中。

     for (id record in allContacts)
    ABRecordRef thisContact = (__bridge ABRecordRef)record;
    if (CFStringCompare(ABRecordCopyCompositeName(thisContact),
                        ABRecordCopyCompositeName(pet), 0) == kCFCompareEqualTo)
        //The contact already exists!
        NSLog(@"contact exosts");
    
    else
    
        ABAddressBookAddRecord(addressBookRef, pet, nil);
        ABAddressBookSave(addressBookRef, nil);
          ABMultiValueAddValueAndLabel(phoneNumbers, (__bridge CFStringRef)petPhoneNumber, kABPersonPhoneMainLabel, NULL);
        NSLog(@"contacts Added");
    

当用户尝试添加重复联系人时，如何打开以下屏幕：

我搜索了 SO 并找到以下问题，但这对我没有帮助。 Question 1 Question 2

是否可以这样做。如果可行，请任何人帮助我实现此功能。

【参考方案1】：

请看这里.h

#import <AddressBook/AddressBook.h>
#import <AddressBookUI/AddressBookUI.h>

@interface ContactsViewController : UIViewController <UITableViewDataSource, UITableViewDelegate, ABPersonViewControllerDelegate>

    IBOutlet UITableView *tblContacts;
    NSMutableArray *arrContacts;

@end

还有.m

#import "ContactsViewController.h"

@interface ContactsViewController ()

    UIAlertController *action;

@end

@implementation ContactsViewController

#pragma mark - View lifecycle

- (void)viewDidLoad

    [super viewDidLoad];
    self.title = @"Contacts";
    self.navigationItem.rightBarButtonItem = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemAdd target:self action:@selector(addNewContact:)];
    [self getContactsUsingAddressbook];


#pragma mark - Methods

// ------- Deprecated (in iOS 9.0) ----------
- (void)getContactsUsingAddressbook

    ABAuthorizationStatus status = ABAddressBookGetAuthorizationStatus();

    if (status == kABAuthorizationStatusDenied || status == kABAuthorizationStatusRestricted)
    
        UIAlertController *alert = [UIAlertController alertControllerWithTitle:nil message:@"This app previously was refused permissions to contacts; Please go to settings and grant permission to this app so it can use contacts" preferredStyle:UIAlertControllerStyleAlert];
        [alert addAction:[UIAlertAction actionWithTitle:@"OK" style:UIAlertActionStyleDefault handler:nil]];
        [self presentViewController:alert animated:TRUE completion:nil];
        return;
    
    CFErrorRef error = NULL;
    ABAddressBookRef addressBook = ABAddressBookCreateWithOptions(NULL, &error);

    if (!addressBook)
    
        NSLog(@"ABAddressBookCreateWithOptions error: %@", CFBridgingRelease(error));
        return;
    
    ABAddressBookRequestAccessWithCompletion(addressBook, ^(bool granted, CFErrorRef error) 

        if (error)
        
            NSLog(@"ABAddressBookRequestAccessWithCompletion error: %@", CFBridgingRelease(error));
        
        if (granted)
        
            NSArray *allPeople = CFBridgingRelease(ABAddressBookCopyArrayOfAllPeople(addressBook));
            arrContacts = [NSMutableArray arrayWithArray:allPeople];
            [tblContacts reloadData];
        
        else
        
            dispatch_async(dispatch_get_main_queue(), ^

                [[[UIAlertView alloc] initWithTitle:nil message:@"This app requires access to your contacts to function properly. Please visit to the \"Privacy\" section in the iPhone Settings app." delegate:nil cancelButtonTitle:@"OK" otherButtonTitles:nil] show];
            );
        
        CFRelease(addressBook);
    );


#pragma mark - Tableview delegate

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section

    return arrContacts.count;


- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath

    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"cell"];
    //if (cell == nil)
        cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:@"cell"];
    cell.accessoryType = UITableViewCellAccessoryDetailButton;

    // ------- Deprecated (in iOS 9.0) ----------
    ABRecordRef person = (__bridge ABRecordRef)arrContacts[indexPath.row];
    NSString *firstName = CFBridgingRelease(ABRecordCopyValue(person, kABPersonFirstNameProperty));
    NSString *lastName  = CFBridgingRelease(ABRecordCopyValue(person, kABPersonLastNameProperty));
    cell.textLabel.text = [NSString stringWithFormat:@"%@ %@", firstName, lastName];
    return cell;


- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath

    // ------- Deprecated (in iOS 9.0) ----------
    ABPersonViewController *personController = [[ABPersonViewController alloc] init];
    personController.personViewDelegate = self;
    personController.displayedPerson = (__bridge ABRecordRef)arrContacts[indexPath.row];
    personController.allowsEditing = YES;
    personController.allowsActions = YES;
    [self.navigationController pushViewController:personController animated:TRUE];


#pragma mark - ABPersonview delegate

- (BOOL)personViewController:(ABPersonViewController *)personViewController shouldPerformDefaultActionForPerson:(ABRecordRef)person property:(ABPropertyID)property identifier:(ABMultiValueIdentifier)identifier

    return TRUE;

在my simulator中查看

【讨论】：

你好@cuteAngel...谢谢您的努力..您的代码运行良好..但是当我点击任何联系人时，它会显示另一个屏幕，其中包含联系方式..点击后编辑我被重定向到编辑页面......当我按下取消按钮时，在编辑页面中没有任何反应......并且是他们可以直接进入编辑页面的任何方式......

【参考方案2】：

您可以按如下方式编辑联系人

这里你要添加

// ------- Deprecated (in iOS 9.0)

#import <AddressBook/AddressBook.h>
#import <AddressBookUI/AddressBookUI.h>

ABPersonViewController *personController = [[ABPersonViewController alloc] init];
personController.personViewDelegate = self;
personController.displayedPerson = (__bridge ABRecordRef)arrContacts[indexPath.row];
personController.allowsEditing = YES;
personController.allowsActions = YES;
[self.navigationController pushViewController:personController animated:TRUE];

这里

#import <Contacts/Contacts.h>
#import <ContactsUI/ContactsUI.h>

// -------- This is not working for me, I got error
CNContact *contact = [arrContacts objectAtIndex:indexPath.row];
NSArray *keys = @[CNContactIdentifierKey, CNContactEmailAddressesKey, CNContactBirthdayKey, CNContactImageDataKey, CNContactPhoneNumbersKey, [CNContactFormatter descriptorForRequiredKeysForStyle:CNContactFormatterStyleFullName]];
CNContactViewController *contactController = [CNContactViewController viewControllerForContact:contact];
contactController.delegate = self;
contactController.allowsEditing = YES;
contactController.allowsActions = YES;
contactController.displayedPropertyKeys = keys;
[self.navigationController pushViewController:contactController animated:TRUE];

请看这里Contact is missing some of the required key descriptors in ios

但是我还没有找到解决办法，如果有请告诉我

【讨论】：

让我试试这个...arrContacts[indexPath.row] 是要编辑的联系人索引吗？

我应该实现这两种方法还是任何一种？

其中任何一个，取决于您的 iOS 版本。如果您同时针对 iOS 8.0 和 iOS 9.0，则以条件方式实现两者

我已经实现了第一个但没有任何反应

【参考方案3】：

这就是答案 当绑定arrayOfContact的时候就得用[CNContactViewController descriptorForRequiredKeys]来提供key。

NSArray *keys = @[CNContactGivenNameKey,CNContactFamilyNameKey,CNContactOrganizationNameKey, CNContactPhoneNumbersKey, CNContactEmailAddressesKey,CNContactPostalAddressesKey,[CNContactViewController descriptorForRequiredKeys]]
CNContactFetchRequest *request = [[CNContactFetchRequest alloc] initWithKeysToFetch:keys];

打开现有联系人时

  CNContactViewController *contactController = [CNContactViewController viewControllerForContact:contact];

  contactController.delegate               =   self;
  contactController.allowsEditing          =   YES;
  contactController.allowsActions          =   YES;
  [self.navigationController pushViewController:contactController animated:TRUE];