Ios 无法使用addressBook框架在addressBook中保存名称和电子邮件
在我的应用程序中,我试图将姓名和联系电话保存到通讯录中 但是,在保存时(使用以下代码),我得到了错误:Ios 无法使用addressBook框架在addressBook中保存名称和电子邮件,ios,iphone,Ios,Iphone,在我的应用程序中,我试图将姓名和联系电话保存到通讯录中 但是,在保存时(使用以下代码),我得到了错误: /Users/mobility/Desktop/STAXApplication/STAXApplication/AccountsAndContactsViewController.m:739:61: Implicit conversion of Objective-C pointer type 'NSString *' to C pointer type 'CFTypeRef' (aka 'c
/Users/mobility/Desktop/STAXApplication/STAXApplication/AccountsAndContactsViewController.m:739:61: Implicit conversion of Objective-C pointer type 'NSString *' to C pointer type 'CFTypeRef' (aka 'const void *') requires a bridged cast
我使用的代码是:
-(void)addRecord:(NSString *)name email:(NSString *)email number:(NSString *)number
{
NSString *Name = name;
NSString *Email = email;
NSString *Number = number;
ABRecordRef newPerson = ABPersonCreate();
ABRecordSetValue(newPerson, kABPersonFirstNameProperty, Name, NULL);
ABRecordSetValue(newPerson, kABPersonEmailProperty, Email, nil);
//ABRecordSetValue(newPerson, kABPersonLastNameProperty, @"agrawal", NULL);
//ABRecordSetValue(newPerson, kABPersonPhoneProperty, CFNu,NULL);
ABMutableMultiValueRef multiPhone = ABMultiValueCreateMutable(kABMultiStringPropertyType);
ABMultiValueAddValueAndLabel(multiPhone, Number, kABPersonPhoneMainLabel, NULL);
ABRecordSetValue(newPerson, kABPersonPhoneProperty, multiPhone,nil);
ABAddressBookAddRecord(_addressBook, newPerson, NULL);
BOOL saved = ABAddressBookSave(_addressBook, NULL);
if(saved == YES)
{
UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"Saved" message:@"the contact has been saved" delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil];
[alert show];
}
else
{
UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@" Not Saved" message:@"Not saved" delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil];
[alert show];
}
}
NSString和const void*之间存在转换冲突。如何进行此转换??我也用了UTF8字符串。。但它不起作用。你必须按照以下方式进行桥型铸造
ABRecordSetValue(newPerson, kABPersonFirstNameProperty, (__bridge CFStringRef) Name, NULL);
ABRecordSetValue(newPerson, kABPersonEmailProperty, (__bridge CFStringRef) Email, nil);