フレームワーク (Core Foundation) を使用すると、電話番号やアドレス帳の別のフィールド (以下の電子メールなど) を設定するために使用AddressBook
する変数のメモリがクラッシュするという問題に直面しました。NSMutableDictionary
このケースは、このメソッドを呼び出してデータを渡すときに初めて発生し、ABNewPerson
その後、連絡先をキャンセルまたは保存し、View Controller に戻ってもう一度クリックしてこのメソッドを呼び出すと、次のNSMutabledictionary
コードの電話番号データでエラーが発生します。 :
ABNewPersonViewController *newPersonViewController =[[ABNewPersonViewController alloc]init];
newPersonViewController.newPersonViewDelegate = self;
UINavigationController *newNavigationController = [[UINavigationController alloc]
initWithRootViewController:newPersonViewController];
newPersonViewController.displayedPerson =(ABRecordRef)[self buildContactDetails];
[self presentModalViewController:newNavigationController animated:YES];
- (ABRecordRef)buildContactDetails {
ABRecordRef person = ABPersonCreate();
CFErrorRef error = NULL;
// firstname
ABRecordSetValue(person, kABPersonFirstNameProperty, (__bridge_retained CFTypeRef)(self.name.text), NULL);
// lastname
NSString *regionName = self.region.text;
ABRecordSetValue(person, kABPersonLastNameProperty, (__bridge_retained CFTypeRef)(regionName), NULL);
//Phone
ABMutableMultiValueRef phoneNumberMultiValue = ABMultiValueCreateMutable(kABPersonPhoneProperty);
//Here is the problem this release dictionaryDetail after come back another time
NSString *phoneNumber = [[dictionaryDetail valueForKey:@"selectedRow"] valueForKey:@"phone" ];
NSLog(@"NNNNN %@",phoneNumber);
ABMultiValueAddValueAndLabel(phoneNumberMultiValue,(__bridge CFTypeRef)(phoneNumber) , kABOtherLabel, NULL);
ABRecordCopyValue(person, kABPersonPhoneProperty);
ABRecordSetValue(person, kABPersonPhoneProperty, phoneNumberMultiValue, nil);
//CFRelease(phoneNumberMultiValue);
// Start of Address
ABMutableMultiValueRef address = ABMultiValueCreateMutable(kABMultiDictionaryPropertyType);
NSMutableDictionary *addressDict = [[NSMutableDictionary alloc] init];
NSString *subRegion = self.subRegion.text;
[addressDict setObject:@"" forKey:(NSString *)kABPersonAddressStreetKey];
[addressDict setObject:@"" forKey:(NSString *)kABPersonAddressZIPKey];
[addressDict setObject:subRegion forKey:(NSString *)kABPersonAddressCityKey];
ABMultiValueAddValueAndLabel(address, (__bridge_retained CFTypeRef)(addressDict), (__bridge CFStringRef)(AMLocalizedString(@"Hospital", @"Hospital")), NULL);
ABRecordSetValue(person, kABPersonAddressProperty, address, &error);
//CFRelease(address);
// End of Address
if (error != NULL)
NSLog(@"Error: %@", error);
return person;
}
そしてここでクラッシュ:
[CFString release]: message sent to deallocated instance