我正在尝试在下面提到的委托回调中获取所选的电子邮件属性
-(BOOL)peoplePickerNavigationController:(ABPeoplePickerNavigationController *)peoplePicker shouldContinueAfterSelectingPerson:(ABRecordRef)person property:(ABPropertyID)property identifier:(ABMultiValueIdentifier)identifier {
if (property==kABPersonEmailProperty) {
ABMultiValueRef emails = ABRecordCopyValue(person, kABPersonEmailProperty);
if (ABMultiValueGetCount(emails) > 0) {
NSString *email = (__bridge_transfer NSString*)
ABMultiValueCopyValueAtIndex(emails, ABMultiValueGetIndexForIdentifier(emails,identifier));
[recipientEmail setText:email];
[peoplePicker dismissViewControllerAnimated:YES completion:nil];
}
CFRelease(emails);
}
return NO;
}
但是,如果我选择链接联系人的电子邮件属性(拥有单个电子邮件),我将标识符设置为0,因此我获得了主要联系人的第一个电子邮件ID。 例如:John - john@gmail.com john26@gmail.com Roger(Linked Contact) - roger@gmail.com
当我选择roger@gmail.com时,我得到john@gmail.com。
答案 0 :(得分:0)
我有同样的问题。当我选择包含多个电子邮件地址的帐户时,收到错误的电子邮件当我遍历所选的ABMutableMultiValueRef ...
时for (CFIndex ix = 0; ix < ABMultiValueGetCount(emails); ix++) {
CFStringRef label = ABMultiValueCopyLabelAtIndex(emails, ix);
CFStringRef value = ABMultiValueCopyValueAtIndex(emails, ix);
NSLog(@"I have a %@ address: %@", label, value);
if (label) CFRelease(label);
if (value) CFRelease(value);
}
...我多次出现相同的地址,但有些地址为空标签。
> I have a (null) address: john@home.com
> I have a _$!<Work>!$_ address: jsmith@work.com
> I have a _$!<Home>!$_ address: john@home.com
我将尝试的解决方法是首先过滤掉空标签,看看ABMultiValueIdentifier是否适合,如果不是还原为空标签。除非你找到了什么?
编辑:这对我有用。
NSMutableArray *labeled = [NSMutableArray new];
ABMutableMultiValueRef emails = ABRecordCopyValue(person, kABPersonEmailProperty);
for (CFIndex ix = 0; ix < ABMultiValueGetCount(emails); ix++) {
CFStringRef label = ABMultiValueCopyLabelAtIndex(emails, ix);
CFStringRef value = ABMultiValueCopyValueAtIndex(emails, ix);
if (label != NULL) {
[labeled addObject:(NSString *)CFBridgingRelease(value)];
}
if (label) CFRelease(label);
if (value) CFRelease(value);
}
NSString *email;
if (labeled.count > identifier) {
email = [labeled objectAtIndex:identifier];
} else {
CFStringRef emailRef = ABMultiValueCopyValueAtIndex(emails, identifier);
email = (NSString *)CFBridgingRelease(emailRef);
}