我使用以下代码访问我的iOS应用程序中的联系人。它在iOS <10上运行良好,但在Xcode 8和iOS 10上崩溃了:
- (void)btcContacts_tap {
ABAddressBookRef addressBook = ABAddressBookCreateWithOptions(NULL, NULL);
ABAddressBookRequestAccessWithCompletion(addressBook, ^(bool granted, CFErrorRef error) {
if (granted) {
_addressBookController = [[ABPeoplePickerNavigationController alloc] init];
[[_addressBookController navigationBar] setBarStyle:UIBarStyleBlack];
_addressBookController.delegate = self;
[_addressBookController setPredicateForEnablingPerson:[NSPredicate predicateWithFormat:@"%K.@count > 0", ABPersonPhoneNumbersProperty]];
[_addressBookController setPeoplePickerDelegate:self];
[self presentViewController:_addressBookController animated:YES completion:nil];
}
else {
dispatch_async(dispatch_get_main_queue(), ^{
[self showMessage:NSLocalizedStringFromTable(@"PLEASE_GRANT_CONTACTS", LIApplicationLanguage(), nil) andAdvertise:@"" andService:nil andTransactionState:kTTTransactionStateInfo];
});
}
});
}
我已经设置NSSetUncaughtExceptionHandler
了一种记录崩溃报告的方法,但是即使异常处理程序也没有调用...
别人也面临这个问题吗?
iOS 10:
您需要将放入NSContactsUsageDescription
您的plist中。喜欢:
<key>NSContactsUsageDescription</key>
<string>$(PRODUCT_NAME) uses photos</string>
在此处查看所有用法说明。
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