在iOS 6中无法访问设备上的联系人源

问题描述：

此代码在iOS 5.1上运行正常，并且在iOS 6的iPhone模拟器中也能正常工作。它在运行iOS 6的iPhone 4上无声地失败。最终结果是我无法将人添加到联系人应用程序中。以下代码片段都不起作用（每个日志跟踪）：

This code worked OK on iOS 5.1 and also does work in the iPhone simulator with iOS 6. It fails silently on my iPhone 4 running iOS 6. The end result is that I cannot add a person to the Contacts app. Neither of the following code snippets work (log follows each):

ABRecordRef defaultSource = ABAddressBookCopyDefaultSource(_addressBook);
NSLog(@"2 - defaultSource = %@", defaultSource);

AB：无法编译查询语句（ABCCopyArrayOfAllInstancesOfClassInSourceMatchingProperties）：
SELECT ROWID，Name， ExternalIdentifier，Type，ConstraintsPath，ExternalModificationTag，ExternalSyncTag，AccountID，Enabled，SyncData，MeIdentifier，Capients FROM ABStore WHERE Enabled =？;

AB: Could not compile statement for query (ABCCopyArrayOfAllInstancesOfClassInSourceMatchingProperties): SELECT ROWID, Name, ExternalIdentifier, Type, ConstraintsPath, ExternalModificationTag, ExternalSyncTag, AccountID, Enabled, SyncData, MeIdentifier, Capabilities FROM ABStore WHERE Enabled = ?;

2012-09-24 11:00： 36.731 QR vCard [193：907] 2 - defaultSource =（CPRecord：0x1f59fd50 ABStore）

2012-09-24 11:00:36.731 QR vCard[193:907] 2 - defaultSource = (CPRecord: 0x1f59fd50 ABStore)

当我尝试将一个人添加到地址簿时我得到了这个（似乎是因为来源无效，即使从上面看起来可能没问题）：

When I try to add a person to the Address Book I get this (seems to be because the source is invalid, even though it looks like it might be OK from the above):

2012-09-24 11：18：32.231 QR vCard [220 ：907] ABAddressBookAddRecord error =无法完成操作。（ABAddressBookErrorDomain错误1。）

2012-09-24 11:18:32.231 QR vCard[220:907] ABAddressBookAddRecord error = The operation couldn’t be completed. (ABAddressBookErrorDomain error 1.)

我以为我可以获得所有来源然后选择一个，但以下返回无完全：

I thought I could get all the sources and then pick one, but the following returns none at all:

CFArrayRef allSources = ABAddressBookCopyArrayOfAllSources (_addressBook);
NSLog(@"2 - allSources = %@", allSources);

2012-09-24 10:58： 09.908 QR vCard [177：907] 2 - allSources =（）

2012-09-24 10:58:09.908 QR vCard[177:907] 2 - allSources = ()

答

我有同样的问题，我无法得到允许访问联系人提醒弹出窗口。

I had the same issue and I could not get the Allow Access To Contacts alert to popup.

答案由Kyle发布：
https://stackoverflow.com/a/12648938/480415

The Answer was posted by Kyle here: https://stackoverflow.com/a/12648938/480415

  // Request authorization to Address Book
  ABAddressBookRef addressBookRef = ABAddressBookCreateWithOptions(NULL, NULL);

  if (ABAddressBookGetAuthorizationStatus() == kABAuthorizationStatusNotDetermined) {
    ABAddressBookRequestAccessWithCompletion(addressBookRef, ^(bool granted, CFErrorRef error) {
          // First time access has been granted, add the contact
    });
  }
  else if (ABAddressBookGetAuthorizationStatus() == kABAuthorizationStatusAuthorized) {
        // The user has previously given access, add the contact
  }
  else {
        // The user has previously denied access
        // Send an alert telling user to change privacy setting in settings app
  }

在iOS 6中无法访问设备上的联系人源

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