Question

我正在尝试将视频文件从iOS上传到Facebook的GraphAPI。可悲的是，它没有按预期工作。虽然This表示应该支持我的本地.mov，但我收到以下错误：

Error: Error Domain=com.facebook.sdk.core Code=8 "The operation couldn’t be completed. (com.facebook.sdk.core error 8.)" UserInfo=0x161a2f30 {com.facebook.sdk:FBSDKGraphRequestErrorGraphErrorCode=352, com.facebook.sdk:FBSDKGraphRequestErrorParsedJSONResponseKey={
body =     {
    error =         {
        code = 352;
        message = "(#352) Sorry, the video file you selected is in a format that we don't support.";
        type = OAuthException;
    };
};
code = 400;
}, 
com.facebook.sdk:FBSDKGraphRequestErrorHTTPStatusCodeKey=400,
com.facebook.sdk:FBSDKErrorDeveloperMessageKey=(#352) Sorry, the video file you selected is in a format that we don't support., com.facebook.sdk:FBSDKGraphRequestErrorCategoryKey=0}

我的代码如下：

//Outlet 4 picking movie file from PhotoLibrary        
@IBAction func shareVideo(sender: UIButton) {
        if UIImagePickerController.isSourceTypeAvailable(UIImagePickerControllerSourceType.PhotoLibrary){
            println("Video capture")
            imagePicker.delegate = self
            imagePicker.sourceType = UIImagePickerControllerSourceType.PhotoLibrary
            imagePicker.allowsEditing = false
            imagePicker.mediaTypes = [kUTTypeMovie]
            self.presentViewController(imagePicker, animated: true, completion: nil)
        }
    }


func imagePickerController(picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [NSObject : AnyObject]) {
        println(info)

        //Stoping the ImagePickerView
        imagePicker.dismissViewControllerAnimated(true, completion: nil)

    var videoDatei : NSData = NSData(contentsOfURL: info[UIImagePickerControllerMediaURL] as! NSURL)!

    var params : NSDictionary = ["source" : videoDatei ]

    var token = FBSDKAccessToken.currentAccessToken().tokenString



    var videoRequest : FBSDKGraphRequest = FBSDKGraphRequest(graphPath: "me/videos", parameters: params as [NSObject : AnyObject], tokenString: token, version: nil, HTTPMethod: "POST")
    videoRequest.startWithCompletionHandler({ (connection, result, error) -> Void in

        if ((error) != nil)
        {
            // Process error
            println("Error: \(error)")

        }
        else
        {
            println(result)
        }
    })
}

除了

之外，FacebookSDK文档没有提供videoupload的任何示例代码

NSDictionary *params = @{
 @"source": @"{video-data}",
};

并发送请求，{video-data}除了“multipart / form-data”之外没有任何信息，我还不完全理解。

的信息： iOS 8.3 迅速 FacebookSDK v.4.1.0 FBSDK GraphAPI v.2.3

感谢您的所有时间， ROLF

使用FacebookSDK进行视频上传

0 个答案: