我有一个 iOS 应用程序,它通过 gdata 和 YouTube API 从用户那里获取所有视频。我的问题来自私人视频,我需要制作它以便在选择视频时公开私人视频。
出于某种原因,每当我尝试公开视频时,我都无法对其进行编辑,因为editLinkYouTube API 返回的条目为空。
这是我的代码,有人可以告诉我我做错了什么或者我可以做些什么来做出改变:
GDataEntryBase *entry = [[feed entries] objectAtIndex:selectedRow];
    [[(GDataEntryYouTubeVideo *)entry mediaGroup] setIsPrivate:NO];
//GDataEntryYouTubeUpload *uploadEntry = 
//[GDataEntryYouTubeUpload uploadEntryWithMediaGroup:mediaGroup
//fileHandle:nil MIMEType:@"video/mp4" slug:[[entry title]
//stringValue]];
    GDataServiceTicket *ticket;
    GDataServiceGoogleYouTube *service = [self youTubeService];
    NSString *str = [entry canEdit] ? @"YES" : @"NO";
    NSLog(@"Can edit %@", str);
    NSLog(@"Edit URL %@", [[entry editLink] URL] );
 //       NSURL *url = [GDataServiceGoogleYouTube
                         //youTubeUploadURLForUserID:kGDataServiceDefaultUser];
    ticket = [service fetchEntryByUpdatingEntry:entry
    forEntryURL:[[entry editLink] URL] delegate:self
    didFinishSelector:@selector(uploadTicket:finishedWithEntry:error:)];
 //     ticket = [service fetchEntryByUpdatingEntry:entry
    //delegate:self didFinishSelector:@selector(uploadTicket:finishedWithEntry:error:)];
    NSLog(@"Ticket = %@", ticket);
   }
}
- (void)uploadTicket:(GDataServiceTicket *)ticket
    finishedWithEntry:(GDataEntryYouTubeVideo *)videoEntry error:(NSError
    *)error {
      NSLog(@"Finished...");
         UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"Upload
         failed" message:[NSString stringWithFormat:@"Upload failed: %@",
         error] delegate:self cancelButtonTitle:@"Cancel"
          otherButtonTitles:nil, nil];
        if (error != nil) {
             NSLog(@"Errors: %@", error);
            [alert show];
        } else {
            NSLog(@"NO ERRORS :))");
    }
}