iphone - 将 addressbookUI 数据保存到数组

Question

我正在尝试将 kABFirstNamePropert、kABLastNameProperty 和 kABAddressProperty 都保存到一个数组中以供以后调用，我只是不明白，谁能帮我一把或指出正确的方向吗？谢谢。我是这方面的超级 NOOb。

对于命名字符串：

// setting the first name
firstName.text = (NSString *)ABRecordCopyValue(person, kABPersonFirstNameProperty);

// setting the last name
lastName.text = (NSString *)ABRecordCopyValue(person, kABPersonLastNameProperty);

设置地址标签：

NSString *address;
    address = [NSString stringWithFormat:@"%@, %@, %@, %@ %@",
               [theDict objectForKey:(NSString *)kABPersonAddressStreetKey],
               [theDict objectForKey:(NSString *)kABPersonAddressCityKey],
               [theDict objectForKey:(NSString *)kABPersonAddressStateKey],
               [theDict objectForKey:(NSString *)kABPersonAddressZIPKey],
               [theDict objectForKey:(NSString *)kABPersonAddressCountryKey]];

    self.addressLabel.text = address;

保存阵列：我所拥有的不起作用。;(

- (IBAction)saveData {
    NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
    NSString *documentsDirectory = [paths objectAtIndex:0];
    NSString *recipient = [NSString stringWithFormat:@"%@/arraySaveFile", documentsDirectory];

    NSMutableArray *array = [[NSMutableArray alloc] init];
    [array addObject:firstName];
    [array addObject:lastName];
    [array addObject:addressLabel];

    [array writeToFile:recipient atomically:NO];

}

Answer 1

这个：

[array addObject:firstName]; 

需要是：

[array addObject:firstName.text];

感谢大家。