如何在iphone中使用uitextview从地址簿中搜索联系人？

Question

我正在使用uitextview搜索地址簿中的联系方式。即，像uisearchbar一样在uitextview中搜索文本编辑时搜索联系人详细信息。

我正在使用uitextview如果点击“a”，地址簿中的联系人列表将显示在表格视图中

请给我解决方案

Answer 1

最后我得到的解决方案是简单的编码，这是

// viewDidLoad中

  NSMutableArray *personArray = [[NSMutableArray alloc] init];
  ABRecordRef personRef;
  for (int i = 0; i < CFArrayGetCount(allPeople); i++)
  {
    personRef = (ABRecordID*)CFArrayGetValueAtIndex(allPeople, i);
    ABRecordRef person = ABAddressBookGetPersonWithRecordID(addressBook, ABRecordGetRecordID(personRef));
    @try 
    {
        if (ABRecordCopyValue(person, kABPersonBirthdayProperty))
            [personArray addObject: (id)personRef];
    }
    @catch (NSException * e) 
    {
    }
    @finally 
    {
    }
  NSString *FirstName = [[[NSString stringWithString:(NSString *)ABRecordCopyValue(personRef, kABPersonFirstNameProperty)]stringByAppendingString:@" "]stringByAppendingString:(NSString *)ABRecordCopyValue(personRef, kABPersonLastNameProperty)];
    [arr addObject:FirstName];
}
[arr3 addObjectsFromArray:arr];
  }

// textviewdidchange

  [arr3 removeAllObjects];
   NSInteger counter = 0;
  for(NSString *name in arr)
  {
    NSRange r = [name rangeOfString:txtView.text options:NSCaseInsensitiveSearch];  
    if(r.location != NSNotFound)
    {
         [arr3 addObject:name];
    }
    counter++;
}
[table reloadData];

感谢您的帮助