如何使用iphone sdk 4.0在Facebook上上传视频？ [英] How to upload video on facebook using iphone sdk 4.0?

问题描述

我正在Facebook上上传视频。但是我的代码不工作：

  FBRequest * m_UploadRequest = [[FBRequest requestWithSession：_session delegate：self] retain]; 
 NSURL * videoUrl = [NSURL URLWithString：@http://clips.vorwaerts-gmbh.de/big_buck_bunny.mp4]; 
 NSData * VideoFileData = [NSData dataWithContentsOfURL：videoUrl]; 
 NSMutableDictionary * Parameters = [NSMutableDictionary dictionaryWithObjectsAndKeys：@video.upload，@method，@Video Title，@title，nil]; 
 [m_UploadRequest call：@facebook.video.uploadparams：参数dataParam：VideoFileData]; 
  

解决方案

您可以使用Facebook iOS SDK，并应使用Graph API上传视频：

  NSURL * videoUrl = [NSURL URLWithString：@http：//clips.vorwaerts-gmbh由Matchi.com提供回到/ big_buck_bunny.mp4\" ]; 
 NSData * VideoFileData = [NSData dataWithContentsOfURL：videoUrl]; 
 NSMutableDictionary * params = [NSMutableDictionary dictionaryWithObjectsAndKeys：
 VideoFileData，@video.mov，
 @video / mp4，@contentType，
 @Video Title ，@title，
 nil]; 
 [Facebook requestWithGraphPath：@me / videos
 andParams：params 
 andHttpMethod：@POST
 andDelegate：self]; 
  

您可能需要等待视频上传到您的个人资料，但您应该看到最终看到它在那里。

I am trying to upload video on Facebook. But my code is not working:

FBRequest *m_UploadRequest = [[FBRequest requestWithSession: _session delegate: self] retain];
NSURL *videoUrl=[NSURL URLWithString:@"http://clips.vorwaerts-gmbh.de/big_buck_bunny.mp4"]; 
NSData* VideoFileData = [NSData dataWithContentsOfURL:videoUrl];
NSMutableDictionary* Parameters = [NSMutableDictionary dictionaryWithObjectsAndKeys: @"video.upload", @"method", @"Video Title", @"title", nil];
[m_UploadRequest call: @"facebook.video.upload" params:Parameters dataParam: VideoFileData];                          

解决方案

You can use the Facebook iOS SDK and should use the Graph API to upload a video:

NSURL *videoUrl=[NSURL URLWithString:@"http://clips.vorwaerts-gmbh.de/big_buck_bunny.mp4"];
NSData* VideoFileData = [NSData dataWithContentsOfURL:videoUrl];
NSMutableDictionary *params = [NSMutableDictionary dictionaryWithObjectsAndKeys:
    VideoFileData, @"video.mov",
    @"video/mp4", @"contentType",
    @"Video Title", @"title",
    nil];                                                      
[facebook requestWithGraphPath:@"me/videos"
    andParams:params 
    andHttpMethod:@"POST"
    andDelegate:self];

You may have to wait little bit for the video to upload to your profile but you should see eventually see it there.

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