在iOS 6中无法访问设备上的联系人源 [英] Can't Access Contacts Sources on Device in iOS 6

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);

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

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

推荐答案

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
  }

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