iphone - 直接从应用程序转到地址簿/联系电话

Question

我想要制作一个应用程序，并且希望在触摸/按下特定文本字段或按钮时直接访问联系号码，然后使用选定的联系号码返回到我的应用程序。我怎样才能做到这一点。

Answer 1

您需要在 .h 文件中添加 PeoplePicker NavigationController Delegate 委托(delegate)

并在.m文件中写下以下三种方法:

#pragma mark People Picker Delegate Methods

- (void)peoplePickerNavigationControllerDidCancel:
  (ABPeoplePickerNavigationController *)peoplePicker {
[peoplePicker dismissModalViewControllerAnimated:YES];
[peoplePicker autorelease];
     }

- (BOOL)peoplePickerNavigationController:
  (ABPeoplePickerNavigationController *)peoplePicker 
  shouldContinueAfterSelectingPerson:(ABRecordRef)person {



return YES;
   }


- (BOOL)peoplePickerNavigationController:
(ABPeoplePickerNavigationController *)peoplePicker 
  shouldContinueAfterSelectingPerson:(ABRecordRef)person
                            property:(ABPropertyID)property
                          identifier:(ABMultiValueIdentifier)valueID{


ABPropertyType type = ABPersonGetTypeOfProperty(property);
if (type==kABMultiDictionaryPropertyType) {


    ABMutableMultiValueRef multi = ABRecordCopyValue(person, property);

    CFIndex index = ABMultiValueGetIndexForIdentifier(multi, valueID);
    CFDictionaryRef dic = ABMultiValueCopyValueAtIndex(multi, index);
    CFStringRef street = CFDictionaryGetValue(dic, kABPersonAddressStreetKey);

    NSString* StreetName =(NSString*)street;
    streetNameText.text=StreetName;
    NSLog(@"StreetName:%@",StreetName);
    NSRange range = NSMakeRange (0, 5);
    NSLog (@"Beer shortname: %@", [StreetName substringWithRange:range]);
    int val = [StreetName intValue];
    NSLog(@"StreetName:%d",val);
    NSString *newChange = [[NSString alloc] initWithFormat:@"%d", val];
    streetNOText.text = newChange;

    [newChange release];
    CFRelease(dic);
    CFRelease(multi);
}





[self dismissModalViewControllerAnimated:YES];
return NO;

     }