Facebook上传照片以及iPhone中的说明和标题

Question

我想将图片上传到脸书。 我可以上传照片和标题。我还想上传说明

我尝试将密钥“description”添加到字典中。但它没有用。

是否也可以上传说明？

以下是我正在使用的代码..

- (void)postToWall {

    FBRequest *uploadPhotoRequest = [FBRequest request];

    NSData* imageData = UIImageJPEGRepresentation(saveImage, 1.0); 
    UIImage  *image_  = [[UIImage alloc] initWithData:imageData]; 

    FBPermissionDialog* dialog1 = [[[FBPermissionDialog alloc] init] autorelease];
    dialog1.delegate = self;
    dialog1.permission = @"photo_upload";
    [dialog1 show];

    NSMutableDictionary * params = [NSMutableDictionary dictionaryWithObjectsAndKeys:
                                    @"Hey!!!!!!", @"caption",
                                    @"I Own It..", @"description", //This didn't post the description..
                                    nil];


    if (nil!=image_)
        [uploadPhotoRequest call:@"photos.upload" params:params dataParam:(NSData*)image_]; 
    NSLog(@"image uploaded"); 
    [image_ release];
}

Answer 1

看看这个 http://www.raywenderlich.com/1488/how-to-use-facebooks-new-graph-api-from-your-iphone-app