iOS:在数组中保存字符串数据

我正在开发联系人列表应用程序，以便我需要将联系人数据和存储在tableview中，我做了如下操作

     - (void)listPeopleInAddressBook:(ABAddressBookRef)addressBook
   {
     NSInteger numberOfPeople = ABAddressBookGetPersonCount(addressBook);
    contactList= CFBridgingRelease(ABAddressBookCopyArrayOfAllPeople(addressBook));

for (int i = 0; i < numberOfPeople; i++)
{
    ABRecordRef person = (__bridge ABRecordRef)contactList[i];

   firstName = CFBridgingRelease(ABRecordCopyValue(person, kABPersonFirstNameProperty));
 lastName  = CFBridgingRelease(ABRecordCopyValue(person, kABPersonLastNameProperty));
    NSLog(@"Name:%@ %@", firstName, lastName);

    ABMultiValueRef phoneNumbers = ABRecordCopyValue(person, kABPersonPhoneProperty);

    CFIndex numberOfPhoneNumbers = ABMultiValueGetCount(phoneNumbers);
    for (CFIndex i = 0; i < numberOfPhoneNumbers; i++)
    {
        NSString *phoneNumber = CFBridgingRelease(ABMultiValueCopyValueAtIndex(phoneNumbers, i));
        NSLog(@"  phone is:%@", phoneNumber);
    }
         CFRelease(phoneNumbers);

           }


        }

-（void）listPeopleInAddressBook:（ABAddressBookRef）addressBook
{
NSInteger numberOfPeople=ABAddressBookGetPersonCount（地址簿）；
contactList=CfBrigingRelease（abAddressBookCopyArrayFallPeople（addressBook））；
for（int i=0；iNSString*phoneNumber=CfBrigingRelease（ABMultiValueCopyValueAtIndex（phoneNumber，i））；
NSLog（@“电话号码：%@”，电话号码）；
}
CFRelease（电话号码）；
}
}

---

目标获取名和姓的字符串格式的数据。我的问题是我需要将名和姓中的数据保存到数组中，但该数组位于for循环的外侧。因此，我将把数组数据传递到表视图。

1。选项1：只需做一件事，在for循环内部创建NSMutableDictionary。将所有（名字、姓氏等）存储在其中。在for循环的最后，将其添加到数组中。 2.选项2：将联系人创建为具有所需属性的对象。请参见此处的示例

-（void）listPeopleInAddressBook:（ABAddressBookRef）addressBook
{
NSInteger numberOfPeople=ABAddressBookGetPersonCount（地址簿）；
NSMutableArray*contactList=CfBrigingRelease（abAddressBookCopyArrayFallPeople（addressBook））；
NSMutableArray*tableviewArray=[[NSMutableArray alloc]init]；//添加此行
for（int i=0；iNSString*phoneNumber=CfBrigingRelease（ABMultiValueCopyValueAtIndex（phoneNumber，i））；
NSLog（@“电话号码：%@”，电话号码）；
}
[tableviewArray addObject:[NSDictionary Dictionary WithObjectsSandKeys:firstName、@“first_name”、lastName、@“last_name”、nil]；//添加此行
CFRelease（电话号码）；
}
}

正如您所给出的，tableview数组仅适用于该循环，如果数组来自该循环，则返回空值。如果数据以不同的方法保存，我需要保持数据不变，那么电话号码呢？提前谢谢。请帮助。创建一个全局数组，但目标是获取电话号码，仅用于最后的索引名。这意味着仅显示las名称的电话号码并非全部请让我知道String*phoneNumber=CfBrigingRelease（ABMultiValueCopyValueAtIndex（phoneNumber，NumberOfPhoneNumber-1））；[tableviewArray addObject:[NSDictionary Dictionary WithObjectsSandKeys:firstName、@“first_name”、lastName、@“last_name”、phoneNumber、@“phone_no”、nil]；//添加这行kk谢谢你它成功了，我们可以使用搜索栏过滤名称吗？&否你能给我举个例子吗？我试了很多次，但找不到id

- (void)listPeopleInAddressBook:(ABAddressBookRef)addressBook
{

    NSInteger numberOfPeople = ABAddressBookGetPersonCount(addressBook);
    NSMutableArray * contactList= CFBridgingRelease(ABAddressBookCopyArrayOfAllPeople(addressBook));

    NSMutableArray *tableviewArray =[[NSMutableArray alloc] init]; // ADD This Line

    for (int i = 0; i < numberOfPeople; i++)
    {
        ABRecordRef person = (__bridge ABRecordRef)contactList[i];

        NSString *  firstName = CFBridgingRelease(ABRecordCopyValue(person, kABPersonFirstNameProperty));
        NSString *  lastName  = CFBridgingRelease(ABRecordCopyValue(person, kABPersonLastNameProperty));
        NSLog(@"Name:%@ %@", firstName, lastName);




        ABMultiValueRef phoneNumbers = ABRecordCopyValue(person, kABPersonPhoneProperty);

        CFIndex numberOfPhoneNumbers = ABMultiValueGetCount(phoneNumbers);
        for (CFIndex i = 0; i < numberOfPhoneNumbers; i++)
        {
            NSString *phoneNumber = CFBridgingRelease(ABMultiValueCopyValueAtIndex(phoneNumbers, i));
            NSLog(@"  phone is:%@", phoneNumber);
        }

        [tableviewArray addObject:[NSDictionary dictionaryWithObjectsAndKeys:firstName , @"first_name" , lastName , @"last_name" , nil]]; // ADD This Line

        CFRelease(phoneNumbers);

    }


}