我正在创建FBSDKShareLinkContent对象并将其输入FBSDKShareDialog。我正在尝试将对话框的默认消息设置为“我的高分是%d !”。共享本身是有效的,默认情况下有一个空消息。content.contentDescription = @"Cylinder Game is endless, rhythm based game with super addictive gameplay";
FBSDKShareDialog* dialog = [[FBSDKShareDialog alloc] in