使用 FBSDKMessageDialog 向 Facebook 朋友发送视频消息

Question

我想在 Facebook 消息中使用我的应用向 Facebook 朋友发送视频。

我正在使用以下代码，

#pragma mark Social Network
- (void)fbSendVideoInMsg{

NSURL *videoURL = [NSURL URLWithString:[self.flyer getVideoAssetURL]];

//video url going fine, bellow is the value
//videoURL:assets-library://asset/asset.mov?id=BD3B188B-6D7E-436C-87D1-FA718282A5C1&ext=mov

FBSDKShareVideo *video = [[FBSDKShareVideo alloc] init];
video.videoURL = videoURL;

FBSDKShareVideoContent *content = [[FBSDKShareVideoContent alloc] init];
content.video = video;


FBSDKMessageDialog *shareFB = [[FBSDKMessageDialog alloc] init];
if ([shareFB canShow]) {
    shareFB.shareContent = content;

    shareFB.delegate = self;
    [shareFB show];
}
else{

    UIAlertView * alert = [[UIAlertView alloc]initWithTitle:@"Error" message:@"can't show the share dialog box" delegate:nil cancelButtonTitle:@"OK" otherButtonTitles:nil, nil ];

    [alert show];

  }
}

它没有在 Facebook 消息对话框中加载视频

Answer 1

使用以下代码。希望这对您有所帮助。

NSString *filepath = [[NSBundle mainBundle] pathForResource:@"VideoName" ofType:@"VideoExtension"];
NSData *videoData = [NSData dataWithContentsOfFile:filepath];
[FBSDKMessengerSharer shareVideo:videoData withOptions:nil];