通过适用于iOS的FB SDK将视频分享至Facebook

我在我的应用程序中创建了一个视频。我想通过Facebook本地SDK将此视频分享给用户的Facebook墙。我能够获得视频共享工作，但在共享之前没有向用户显示预览/共享对话框。该视频直接发布到用户的墙上。这里是我的代码来获得打开活动会话通过适用于iOS的FB SDK将视频分享至Facebook

[FBSession openActiveSessionWithPublishPermissions:permissions defaultAudience:FBSessionDefaultAudienceOnlyMe allowLoginUI:YES completionHandler:^(FBSession *session, FBSessionState status, NSError *error){}

一旦我得到会话使用，我叫下面的方法来分享视频

- (void)sendVideoFeedRequestWithParams:(NSMutableDictionary *)params 
{ 
// create the connection object 
FBRequestConnection *newConnection = [[FBRequestConnection alloc] init]; 

// create a handler block to handle the results of the request 
FBRequestHandler handler = 
^(FBRequestConnection *connection, id result, NSError *error) { 
    // output the results of the request 
    [self requestCompleted:connection result:result error:error]; 
}; 

// create the request object, using the /me as the graph path 
FBRequest *request = [[FBRequest alloc] initWithSession:FBSession.activeSession graphPath:@"me/videos" parameters:params HTTPMethod:@"POST"]; 

// add the request to the connection object, if more than one request is added 
// the connection object will compose the requests as a batch request; whether or 
// not the request is a batch or a singleton, the handler behavior is the same, 
// allowing the application to be dynamic in regards to whether a single or multiple 
// requests are occuring 
[newConnection addRequest:request completionHandler:handler]; 

// if there's an outstanding connection, just cancel 
[self.requestConnection cancel]; 

// keep track of our connection, and start it 
self.requestConnection = newConnection; 
[newConnection start]; 

}

我送这个方法的PARAMS是：

NSMutableDictionary *params = [NSMutableDictionary dictionaryWithObjectsAndKeys: 
           videoData, @"video.mov", 
           @"video/quicktime", @"contentType", 
           @"Video Test Title", @"title", 
           @"Video Test Description", @"description", 
           nil];

就发布视频而言，这很有效。但是，我想要显示共享/预览对话框。有人知道如何完成它？

来源

2013-08-06 IamRKhanna

请新的Facebook SDK点击此处查看 http://stackoverflow.com/a/29427089/2787452 – Eliza

您需要自己创建一些东西或在github（或类似的）上搜索现有的解决方案。类似于自定义提醒视图，您可以在其中允许用户输入文本，具有点按时播放的视频的缩略图以及一些按钮。

来源

2013-08-06 06:55:45 Wain

感谢您的答复。只有这样才行。 – IamRKhanna

通过适用于iOS的FB SDK将视频分享至Facebook

回答

相关问题