如何将我的地址簿数据放入 UITextField

Question

ABAddressBookRef _addressBookRef = ABAddressBookCreate ();
NSArray* allPeople = (NSArray *)ABAddressBookCopyArrayOfAllPeople(_addressBookRef);
NSMutableArray* _allItems = [[NSMutableArray alloc] initWithCapacity:[allPeople count]]; // capacity is only a rough guess, but better than nothing
for (id record in allPeople) {
    CFTypeRef phoneProperty = ABRecordCopyValue((ABRecordRef)record, kABPersonPhoneProperty);
    NSArray *phones = (NSArray *)ABMultiValueCopyArrayOfAllValues(phoneProperty);
    CFRelease(phoneProperty);
    for (NSString *phone in phones) {
        NSString* compositeName = (NSString *)ABRecordCopyCompositeName((ABRecordRef)record);
        NSString* field = [NSString stringWithFormat@"%@:%@",compositeName,phone];
        [compositeName release];
        [_allItems addObject:field];
    }
    [phoness release];
}
CFRelease(_addressBookRef);
[allPeople release];
allPeople = nil;

这就是我的代码，现在我需要有关导入内容的帮助&&我该如何设置我的 UITextView

谢谢您的帮助

Answer 1

此代码将姓名和电话号码放入 _allItems 数组中，您随后可以使用该数组填充文本视图：

for ( NSString *txt in _allItems )
{
    mytextview.text = [mytextview.text stringByAppendingFormat:@"%@\n",txt];
}

假设您连接了一个名为 mytextview< 的 UITextView /代码>。