IOS/Swift 通讯录步骤

通讯录的访问步骤一般如下：
调用ABAddressBookCreateWithOptions()方法创建通讯录对象ABAddressBookRef。
调用ABAddressBookRequestAccessWithCompletion()方法获得用户授权访问通讯录。
调用ABAddressBookCopyArrayOfAllPeople()、ABAddressBookCopyPeopleWithName()方法查询联系人信息。
读取联系人后如果要显示联系人信息则可以调用ABRecord相关方法读取相应的数据；如果要进行修改联系人信息，则可以使用对应的方法修改ABRecord信息，然后调用ABAddressBookSave()方法提交修改；如果要删除联系人，则可以调用ABAddressBookRemoveRecord()方法删除，然后调用ABAddressBookSave()提交修改操作。
也就是说如果要修改或者删除都需要首先查询对应的联系人，然后修改或删除后提交更改。如果用户要增加一个联系人则不用进行查询，直接调用ABPersonCreate()方法创建一个ABRecord然后设置具体的属性，调用ABAddressBookAddRecord方法添加即可。

class ViewController: UIViewController {    //1.创建通讯录对象ABAddressBookRef。    let addressBook: ABAddressBook =  ABAddressBookCreateWithOptions(nil, nil).takeRetainedValue()    override func viewDidLoad() {        super.viewDidLoad()        //2.获得用户授权访问通讯录        ABAddressBookRequestAccessWithCompletion(addressBook){isAccess, error in            if isAccess            {                //操作                self.getAddressBookInfos()            }        }    }    func getAddressBookInfos()    {        if ABAddressBookGetAuthorizationStatus() == .Authorized        {            //3.查询联系信息            var arr = ABAddressBookCopyArrayOfAllPeople(self.addressBook).takeRetainedValue()            for record in arr as NSArray            {                //do something...            }        }    }}

func getSysContacts() -> [[String:AnyObject]] {    var error:Unmanaged<CFError>?    var addressBook: ABAddressBookRef? = ABAddressBookCreateWithOptions(nil, &error).takeRetainedValue()         let sysAddressBookStatus = ABAddressBookGetAuthorizationStatus()         if sysAddressBookStatus == .Denied || sysAddressBookStatus == .NotDetermined {        // Need to ask for authorization        var authorizedSingal:dispatch_semaphore_t = dispatch_semaphore_create(0)        var askAuthorization:ABAddressBookRequestAccessCompletionHandler = { success, error in            if success {                ABAddressBookCopyArrayOfAllPeople(addressBook).takeRetainedValue() as NSArray                dispatch_semaphore_signal(authorizedSingal)            }        }        ABAddressBookRequestAccessWithCompletion(addressBook, askAuthorization)        dispatch_semaphore_wait(authorizedSingal, DISPATCH_TIME_FOREVER)    }         func analyzeSysContacts(sysContacts:NSArray) -> [[String:AnyObject]] {        var allContacts:Array = [[String:AnyObject]]()                 func analyzeContactProperty(contact:ABRecordRef, property:ABPropertyID) -> [AnyObject]? {            var propertyValues:ABMultiValueRef? = ABRecordCopyValue(contact, property)?.takeRetainedValue()            if propertyValues != nil {                var values:Array<AnyObject> = Array()                for i in 0 ..< ABMultiValueGetCount(propertyValues) {                    var value = ABMultiValueCopyValueAtIndex(propertyValues, i)                    switch property {                        // 地址                    case kABPersonAddressProperty :                        var valueDictionary:Dictionary = [String:String]()                                                 var addrNSDict:NSMutableDictionary = value.takeRetainedValue() as NSMutableDictionary                        valueDictionary["_Country"] = addrNSDict.valueForKey(kABPersonAddressCountryKey) as? String ?? ""                        valueDictionary["_State"] = addrNSDict.valueForKey(kABPersonAddressStateKey) as? String ?? ""                        valueDictionary["_City"] = addrNSDict.valueForKey(kABPersonAddressCityKey) as? String ?? ""                        valueDictionary["_Street"] = addrNSDict.valueForKey(kABPersonAddressStreetKey) as? String ?? ""                        valueDictionary["_Contrycode"] = addrNSDict.valueForKey(kABPersonAddressCountryCodeKey) as? String ?? ""                                                 // 地址整理                        var fullAddress:String = (valueDictionary["_Country"]! == "" ? valueDictionary["_Contrycode"]! : valueDictionary["_Country"]!) + ", " + valueDictionary["_State"]! + ", " + valueDictionary["_City"]! + ", " + valueDictionary["_Street"]!                        values.append(fullAddress)                                                 // SNS                    case kABPersonSocialProfileProperty :                        var valueDictionary:Dictionary = [String:String]()                                                 var snsNSDict:NSMutableDictionary = value.takeRetainedValue() as NSMutableDictionary                        valueDictionary["_Username"] = snsNSDict.valueForKey(kABPersonSocialProfileUsernameKey) as? String ?? ""                        valueDictionary["_URL"] = snsNSDict.valueForKey(kABPersonSocialProfileURLKey) as? String ?? ""                        valueDictionary["_Serves"] = snsNSDict.valueForKey(kABPersonSocialProfileServiceKey) as? String ?? ""                                                 values.append(valueDictionary)                        // IM                    case kABPersonInstantMessageProperty :                        var valueDictionary:Dictionary = [String:String]()                                                 var imNSDict:NSMutableDictionary = value.takeRetainedValue() as NSMutableDictionary                        valueDictionary["_Serves"] = imNSDict.valueForKey(kABPersonInstantMessageServiceKey) as? String ?? ""                        valueDictionary["_Username"] = imNSDict.valueForKey(kABPersonInstantMessageUsernameKey) as? String ?? ""                                                 values.append(valueDictionary)                        // Date                    case kABPersonDateProperty :                        var date:String? = (value.takeRetainedValue() as? NSDate)?.description                        if date != nil {                            values.append(date!)                        }                    default :                        var val:String = value.takeRetainedValue() as? String ?? ""                        values.append(val)                    }                }                return values            }else{                return nil            }        }                 for contact in sysContacts {            var currentContact:Dictionary = [String:AnyObject]()            /*            部分单值属性            */            // 姓、姓氏拼音            var FirstName:String = ABRecordCopyValue(contact, kABPersonFirstNameProperty)?.takeRetainedValue() as String? ?? ""            currentContact["FirstName"] = FirstName            currentContact["FirstNamePhonetic"] = ABRecordCopyValue(contact, kABPersonFirstNamePhoneticProperty)?.takeRetainedValue() as String? ?? ""            // 名、名字拼音            var LastName:String = ABRecordCopyValue(contact, kABPersonLastNameProperty)?.takeRetainedValue() as String? ?? ""            currentContact["LastName"] = LastName            currentContact["LirstNamePhonetic"] = ABRecordCopyValue(contact, kABPersonLastNamePhoneticProperty)?.takeRetainedValue() as String? ?? ""            // 昵称            currentContact["Nikename"] = ABRecordCopyValue(contact, kABPersonNicknameProperty)?.takeRetainedValue() as String? ?? ""                         // 姓名整理            currentContact["fullName"] = LastName + FirstName                         // 公司（组织）            currentContact["Organization"] = ABRecordCopyValue(contact, kABPersonOrganizationProperty)?.takeRetainedValue() as String? ?? ""            // 职位            currentContact["JobTitle"] = ABRecordCopyValue(contact, kABPersonJobTitleProperty)?.takeRetainedValue() as String? ?? ""            // 部门            currentContact["Department"] = ABRecordCopyValue(contact, kABPersonDepartmentProperty)?.takeRetainedValue() as String? ?? ""            // 备注            currentContact["Note"] = ABRecordCopyValue(contact, kABPersonNoteProperty)?.takeRetainedValue() as String? ?? ""            // 生日（类型转换有问题，不可用）            //currentContact["Brithday"] = ((ABRecordCopyValue(contact, kABPersonBirthdayProperty)?.takeRetainedValue()) as NSDate).description                         /*            部分多值属性            */            // 电话            var Phone:Array<AnyObject>? = analyzeContactProperty(contact, kABPersonPhoneProperty)            if Phone != nil {                currentContact["Phone"] = Phone            }                         // 地址            var Address:Array<AnyObject>? = analyzeContactProperty(contact, kABPersonAddressProperty)            if Address != nil {                currentContact["Address"] = Address            }                         // E-mail            var Email:Array<AnyObject>? = analyzeContactProperty(contact, kABPersonEmailProperty)            if Email != nil {                currentContact["Email"] = Email            }            // 纪念日            var Date:Array<AnyObject>? = analyzeContactProperty(contact, kABPersonDateProperty)            if Date != nil {                currentContact["Date"] = Date            }            // URL            var URL:Array<AnyObject>? = analyzeContactProperty(contact, kABPersonURLProperty)            if URL != nil{                currentContact["URL"] = URL            }            // SNS            var SNS:Array<AnyObject>? = analyzeContactProperty(contact, kABPersonSocialProfileProperty)            if SNS != nil {                currentContact["SNS"] = SNS            }            allContacts.append(currentContact)        }        return allContacts    }    return analyzeSysContacts( ABAddressBookCopyArrayOfAllPeople(addressBook).takeRetainedValue() as NSArray )}