如何从通讯簿联系人（iphone sdk）获取电话号码 [英] How to get a Phone Number from an Address Book Contact (iphone sdk)

问题描述

我向用户显示地址簿视图，并让他们点击联系人并选择电话号码。如果他们选择一个电话号码，我想得到的电话号码作为整数和联系人的名称作为NSString。

我试着用下面的代码：

  // printf（％s\\\
，[[（NSArray *）ABMultiValueCopyArrayOfAllValues（theProperty）objectAtIndex：identifier] UTF8String]）; 
 
 // CFArrayRef * arrayString = [[（NSArray *）ABMultiValueCopyArrayOfAllValues（theProperty）objectAtIndex：identifier] UTF8String]; 
 NSArray * arrayString = [（NSArray *）ABMultiValueCopyArrayOfAllValues（theProperty）objectAtIndex：identifier]; 
 printf（％s\\\
，arrayString）; 
  

此代码在此方法中：

   - （BOOL）peoplePickerNavigationController :( ABPeoplePickerNavigationController *）peoplePicker shouldContinueAfterSelectingPerson：（ABRecordRef）person属性：（ABPropertyID）属性标识符：（ABMultiValueIdentifier）标识符
  
 
 
 
我正在检查用户是否选择了带有此代码的电话号码：
  if（propertyType == kABStringPropertyType）
 {
 [self wrongSelection]; 
 
} 
 else if（propertyType == kABIntegerPropertyType）
 {
 [self wrongSelection]; 
 
} 
 else if（propertyType == kABRealPropertyType）
 {
 [self wrongSelection]; 
} 
 else if（propertyType == kABMultiStringPropertyType）
 {
 //这是电话号码... 
  
我可以得到的电话号码显示在控制台printf，但我不知道如何将它转换为一个整数，如何获得联系人姓名，即使所选的属性不是人员的姓名。 
 
 
 
此外，我的工作似乎效率很低。有没有更好的方法来做到这一点？
 
 
 
编辑：如果我不能存储为一个int，一个字符串会很好。我只是不知道如何从该数组到一个实际的字符串。如果我把它或保存为一个UTF8String我总是得到一些错误。 
解决方案
为了有效地获得属性（就读的方式），你可以在回调方法中做这样的事情： / p> 
 
 
  switch（propertyType）{
 case kABMultiStringPropertyType：
 //这是电话号码， b $ b break; 
默认值：
 [self wrongSelection]; 
 break; 
} 
  
 
 
我不确定你是否真的需要解析。要从记录中获取电话号码（再次，在您的回调方法中）：
  ABMultiValueRef phoneNumberProperty = ABRecordCopyValue ，kABPersonPhoneProperty）; 
 NSArray * phoneNumbers =（NSArray *）ABMultiValueCopyArrayOfAllValues（phoneNumberProperty）; 
 CFRelease（phoneNUmberProperty）; 
 
 //使用电话号码进行任何操作
 NSLog（@电话号码=％@，phoneNumbers）; 
 [phoneNumbers release]; 
  
 
I am showing an addressbook view to the user and letting them click on a contact and select a phone number. If they select a phone number, I want to get the phone number as an integer and the contact's name as an NSString. 

I've tried doing it with the following code: 
    //printf("%s\n",[[(NSArray *)ABMultiValueCopyArrayOfAllValues(theProperty) objectAtIndex:identifier] UTF8String]);

    //CFArrayRef *arrayString = [[(NSArray *)ABMultiValueCopyArrayOfAllValues(theProperty) objectAtIndex:identifier] UTF8String];
    NSArray *arrayString = [(NSArray *)ABMultiValueCopyArrayOfAllValues(theProperty) objectAtIndex:identifier];
    printf("%s\n", arrayString);
This code is inside this method:
- (BOOL)peoplePickerNavigationController:(ABPeoplePickerNavigationController *)peoplePicker shouldContinueAfterSelectingPerson:(ABRecordRef)person property:(ABPropertyID)property identifier:(ABMultiValueIdentifier)identifier
And I am checking if the user selected a phone number with this code:
if (propertyType == kABStringPropertyType)   
{
    [self wrongSelection];

} 
else if (propertyType == kABIntegerPropertyType)     
{
    [self wrongSelection];

} 
else if (propertyType == kABRealPropertyType)    
{
    [self wrongSelection];
} 
else if (propertyType == kABMultiStringPropertyType)     
{
     //This is the phone number...
I am able to get the phone number to display in the console with printf, however I can't figure out how to convert it into an integer and how to also get the contacts name even though the property selected is not a person's name. 

Also, what I'm doing seems very inefficient. Are there any better ways to do this?

Edit: If I can't store them as an int, a string would be fine. I just can't figure out how to go from that array to an actual string. If I cast it or save it as a UTF8String I always get some error. 
解决方案
To get the property efficiently (as far as reading goes), you can do something like this in your callback method:
switch( propertyType ) {
  case kABMultiStringPropertyType:
    // this is the phone number, do something
    break;
  default:
    [self wrongSelection];
    break;
}
I'm not sure you actually even need to parse that, though. To get the phone number from the record you could do (again, inside your callback method):
ABMultiValueRef phoneNumberProperty = ABRecordCopyValue(person, kABPersonPhoneProperty);
NSArray* phoneNumbers = (NSArray*)ABMultiValueCopyArrayOfAllValues(phoneNumberProperty);
CFRelease(phoneNUmberProperty);

// Do whatever you want with the phone numbers
NSLog(@"Phone numbers = %@", phoneNumbers);
[phoneNumbers release];


                        
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