如何从 iPhone 通讯录中检索手机号码。

Question

我使用以下代码在我的应用程序中设置检索电话号码。

CFStringRef addressBookMobile;
ABRecordRef person;
NSString *mobile;

person = CFArrayGetValueAtIndex(people, i);
addressBookMobile = ABRecordCopyValue(person, kABPersonPhoneProperty);
mobile = [NSString stringWithFormat:@"%@", addressBookMobile];

联系人的标签是“移动”。但是，当我使用 NSLog(@"%@", mobile); 时。它显示 。我的代码有什么问题吗？

我应该使用 const CFStringRef kABPersonPhoneMobileLabel 以及如何使用？如果我将其替换为上面的代码，则会出现错误。谁能帮助我吗？谢谢。

Answer 1

检查 ABPerson 参考，您不需要使用 @"$!!$" 而是 kABPersonPhoneMobileLabel。例子是：

    ABMultiValueRef phones = (ABMultiValueRef)ABRecordCopyValue(person, kABPersonPhoneProperty);
    NSString* mobile=@"";
    NSString* mobileLabel;
    for (int i=0; i < ABMultiValueGetCount(phones); i++) {
        //NSString *phone = (NSString *)ABMultiValueCopyValueAtIndex(phones, i);
        //NSLog(@"%@", phone);
        mobileLabel = (NSString*)ABMultiValueCopyLabelAtIndex(phones, i);
        if([mobileLabel isEqualToString:(NSString *)kABPersonPhoneMobileLabel]) {
            NSLog(@"mobile:");
        } else if ([mobileLabel isEqualToString:(NSString*)kABPersonPhoneIPhoneLabel]) {
            NSLog(@"iphone:");
        } else if ([mobileLabel isEqualToString:(NSString*)kABPersonPhonePagerLabel]) {
            NSLog(@"pager:");
        }
        [mobile release];
        mobile = (NSString*)ABMultiValueCopyValueAtIndex(phones, i);
        NSLog(@"%@", mobile);
    }

Answer 2

地址簿中人员的电话号码采用多值属性的形式。

在你的情况下，你应该有类似下面的东西（还没有尝试过，直接在此处输入，所以我不知道它是否可以编译和/或工作）：

ABMultiValueRef phoneNumbers = (NSString *)ABRecordCopyValue(person, kABPersonPhoneProperty);
NSString *mobileNumber;
NSString *mobileLabel;
for (CFIndex i = 0; i < ABMultiValueGetCount(phoneNumbers); i++) {
    mobileLabel = (NSString *)ABMultiValueCopyLabelAtIndex(mobilePhones, i);
    if ([mobileLabel isEqualToString:@"mobile"]) {
        mobileNumber = (NSString*)ABMultiValueCopyValueAtIndex(mobilePhones,i);
        break;
    }
}

Answer 3

ABMultiValueRef phoneNumbers = (NSString *)ABRecordCopyValue(person, kABPersonPhoneProperty);
CRStringRef mobileNumber;
CRStringRef mobileLabel;
for (CFIndex i = 0; i < ABMultiValueGetCount(phoneNumbers); i++) {
    mobileLabel = ABMultiValueCopyLabelAtIndex(phoneNumbers, i);
    if ([mobileLabel isEqualToString:@"_$!<Mobile>!$_"]) {
        mobileNumber = ABMultiValueCopyValueAtIndex(phoneNumbers,i);
        break;
    }
}

Answer 4

这对于 ARC 64 位 iOS8 来说是可靠的：

- (NSArray *)phoneNumbersOfContactAsStrings:(ABRecordRef)contactRef {

NSMutableArray *mobilePhones = [NSMutableArray arrayWithCapacity:0];

ABMultiValueRef phones = ABRecordCopyValue(contactRef, kABPersonPhoneProperty);
NSArray *allPhoneNumbers = (NSArray *)CFBridgingRelease(ABMultiValueCopyArrayOfAllValues(phones));

for (NSUInteger i=0; i < [allPhoneNumbers count]; i++) {
    if ([(NSString *)CFBridgingRelease(ABMultiValueCopyLabelAtIndex(phones, (long)i)) isEqualToString:(NSString *)kABPersonPhoneMobileLabel]) {
        [mobilePhones addObject:CFBridgingRelease(ABMultiValueCopyValueAtIndex(phones, (long)i))];
    }
    if ([(NSString *)CFBridgingRelease(ABMultiValueCopyLabelAtIndex(phones, (long)i)) isEqualToString:(NSString *)kABPersonPhoneIPhoneLabel]) {
        [mobilePhones addObject:CFBridgingRelease(ABMultiValueCopyValueAtIndex(phones, (long)i))];
    }
}

CFRelease(phones);
return mobilePhones;
}