当点击地址簿中的任何联系人(在我的应用程序内)时,它在iOS 10测试版上崩溃并在iOS 9版本上运行良好;
这是崩溃日志
*** Terminating app due to uncaught exception 'CNPropertyNotFetchedException', reason: 'A property was not requested when contact was fetched.'
*** First throw call stack:
(0x1cf11a07 0x1c62af63 0x1cf1194d 0x246f0f4f 0x246c6a71 0x1ce355eb 0x1ce2e19b 0x246c69cf 0x246c6883 0x25e4a375 0x2538f283 0x254204ef 0x25420bb1 0xe9da97 0xe9da83 0xea2321 0x1cecf18f 0x1cecd477 0x1ce1e6bd 0x1ce1e549 0x1e54ebfd 0x21f961e3 0x21f90947 0x966c9 0x1ca9e507)
libc++abi.dylib: terminating with uncaught exception of type NSException
以下是在我的应用程序中打开地址簿的代码:
-(void)showContactPicker {
__weak RecieverSelectorViewController *weakSelf = self;
ABPeoplePickerNavigationController* picker = [[ABPeoplePickerNavigationController alloc] init];
picker.peoplePickerDelegate = self;
picker.modalPresentationStyle = UIModalPresentationFullScreen;
picker.modalTransitionStyle = UIModalPresentationPopover;
[self presentViewController:picker
animated:YES
completion:^{
[weakSelf hideLoadingAnimation];
// animation to show view controller has completed.
}];
}
- (void)peoplePickerNavigationController:(ABPeoplePickerNavigationController *)peoplePicker didSelectPerson:(ABRecordRef)person property:(ABPropertyID)property identifier:(ABMultiValueIdentifier)identifier {
[self setSelectedPerson:person];
}
- (void)peoplePickerNavigationController:(ABPeoplePickerNavigationController*)peoplePicker didSelectPerson:(ABRecordRef)person {
[self setSelectedPerson:person];
}
-(void)setSelectedPerson:(ABRecordRef)person {
NSString *contactName = CFBridgingRelease(ABRecordCopyCompositeName(person));
ABMultiValueRef phoneRecord = ABRecordCopyValue(person, kABPersonPhoneProperty);
CFStringRef phoneNumber = ABMultiValueCopyValueAtIndex(phoneRecord, 0);
self.isSenderReciever = NO;
NSString *phone = [PorterUtils
extraLast10DigitsFromDigitString:[PorterUtils
extractNumberFromText:(__bridge_transfer NSString *)phoneNumber]];
//Handling Social Media Contacts - Crash
if(contactName.length>0 && phone.length>0){
[self setRecieverName:contactName
number:phone];
CFRelease(phoneRecord);
}
}
它只在iOS 10公共测试版上崩溃 .
8 回答
首先在
info.plist
中添加NSContactsUsageDescription
然后在AB请求访问块中显示控制器 .在我们提到为什么我们使用它之前,iOS 10不允许访问联系人 . 打开你的plist作为源代码在dict下面添加以下代码现在再次运行它 .
There is a list of all Cocoa Keys that you can specify in your Info.plist file
Photo :
Microphone :
Camera :
将“隐私 - 联系人使用说明”添加到您的info.plist .
Apple论坛也提出了同样的问题 . GWesley的原始答案如下 .
Apple Forum thread
在iOS 9中不推荐使用Address Book API,而是支持面向对象的Contacts Framework .
而不是使用ABPeoplePickerViewController,移动到CNContactPickerViewController .
检查您是否提供了有效的密钥
当他们从CNContact对象请求时 .
例如:如果你需要调用contact.emailAddresses,它必须从(CNContactEmailAddressesKey)数组中提供 .
尝试使用CNContactPickerViewController(iOS9及以上版本):
添加ContactsUI.framework,导入框架,声明委托CNContactPickerDelegate .
实施它(在Objective-C中):
委托示例:
Swift 3
代表示例