iphone - 如何获得带有特定用户最新图像的 twitpic 站点的链接？

Question

我编写了一个小应用程序，它使用以下代码（摘录）将 ImagePicker 中的选定图片上传到 twitpic：

- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info {
    [picker dismissModalViewControllerAnimated:YES];
    UIImage * images = [info objectForKey:@"UIImagePickerControllerOriginalImage"];
    NSData *imageData = UIImageJPEGRepresentation(images, 1);
    NSURL *url = [NSURL URLWithString:@"http://twitpic.com/api/upload"];
    NSString *username = @"Username";
    NSString *password = @"HAHA";

    [networkQueue cancelAllOperations];
    [networkQueue setShowAccurateProgress:YES];
    [networkQueue setUploadProgressDelegate:progressIndicator];
    [networkQueue setDelegate:self];
    // Now, set up the post data:
    ASIFormDataRequest *request = [[[ASIFormDataRequest alloc] initWithURL:url] autorelease];

    [request setData:imageData forKey:@"media"];
    [request setPostValue:username forKey:@"username"];
    [request setPostValue:password forKey:@"password"];

    // Initiate the WebService request
    progressIndicator.hidden = NO;
    [networkQueue addOperation:request];
    [networkQueue go];
}

如您所见，我使用 ASIFormDataRequest 发送一个 Request 和 ASINetworkQueue 以获取上传状态。如何使用上传的图片（不是图片的直接链接）获取到 twitpic 站点的链接？

谢谢你的帮助！

Answer 1

用这段代码得到它：

[networkQueue setRequestDidFinishSelector:@selector(requestFinished:)];

并使用方法：

- (void)requestFinished:(ASIHTTPRequest *)request
{    //NSString *response = [request responseString];
    //NSLog(@"%@", response);
}