IOS 开发之读取addressbook的实现实例

IOS 开发之读取addressbook的实现实例

iphone读取addressbook：

1.添加addressbook.framework

2.在需要的源文件中    

#import <AddressBook/AddressBook.h>
#import <AddressBookUI/AddressBookUI.h> 

3.开始粘代码：

//get all people info from the address book
ABAddressBookRef addressBook = ABAddressBookCreate();
CFArrayRef people = ABAddressBookCopyArrayOfAllPeople(addressBook);//这是个数组的引用
for(int i = 0; i<CFArrayGetCount(people); i++){
  //parse each person of addressbook
  ABRecordRef record=CFArrayGetValueAtIndex(people, i);//取出一条记录
  //以下的属性都是唯一的，即一个人只有一个FirstName，一个Organization。。。
  CFStringRef firstName = ABRecordCopyValue(record,kABPersonFirstNameProperty);
  CFStringRef lastName = ABRecordCopyValue(record,kABPersonLastNameProperty);
  CFStringRef company = ABRecordCopyValue(record,kABPersonOrganizationProperty);
  CFStringRef department = ABRecordCopyValue(record,kABPersonDepartmentProperty);
  CFStringRef job = ABRecordCopyValue(record,kABPersonJobTitleProperty);
  //"CFStringRef"这个类型也是个引用，可以转成NSString*
  NSlog((NSString *)firstName);
  //......
  //所有这些应用都是要释放的，手册里是说“you are responsible to release it"
  (firstName==NULL)?:CFRelease(firstName);
  (lastName==NULL)?:CFRelease(lastName);
  (company==NULL)?:CFRelease(company);
  (department==NULL)?:CFRelease(department);
  (job==NULL)?:CFRelease(job);
  //.......
  //有些属性不是唯一的，比如一个人有多个电话：手机，主电话，传真。。。
  ABMutableMultiValueRef multiPhone = ABMultiValueCreateMutable(kABMultiStringPropertyType);
  //所有ABMutableMultiValueRef这样的引用的东西都是这样一个元组（id，label，value）
  multiPhone = ABRecordCopyValue(record, kABPersonPhoneProperty);
  for (CFIndex i = 0; i < ABMultiValueGetCount(multiPhone); i++) {
    CFStringRef labelRef = ABMultiValueCopyLabelAtIndex(multiPhone, i);
    CFStringRef numberRef = ABMultiValueCopyValueAtIndex(multiPhone, i);
    //可以通过元组的label来判定这个电话是哪种电话，比如下面就包括：主电话，手机，工作传真
    if([(NSString *)labelRef isEqualToString:(NSString *) kABPersonPhoneMainLabel]){
      person._mainPhone = (NSString *)numberRef;
    }else if([(NSString *)labelRef isEqualToString:(NSString *) kABPersonPhoneMobileLabel]){
      person._cellPhone = (NSString *)numberRef;
    }else if([(NSString *)labelRef compare:(NSString *) kABPersonPhoneWorkFAXLabel]==NSOrderedSame){
      person._fax = (NSString *)numberRef;
    }
    CFRelease(labelRef);
    CFRelease(numberRef);
  }
  CFRelease(multiPhone);
}
//释放资源
//其他还有url，email，地址等等属性都是ABMutableMultiValueRef多值类型的，可以采用循环来遍历

完了，保存addressbook的部分等以后。

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