Facebook喜欢按钮不工作ios

Question

 FBSDKLikeControl * likeButton = [[FBSDKLikeControl alloc] init];
likeButton.objectID = @"https://www.facebook.com/FacebookDevelopers";//self.shareDic[@"shareLink"];
likeButton.likeControlStyle = FBSDKLikeControlStyleBoxCount;
// Change the style to box count
likeButton.likeControlHorizontalAlignment = FBSDKLikeControlHorizontalAlignmentLeft;
[likeButton isTouchInside];
[shareBackView addSubview:likeButton];
[likeButton mas_makeConstraints:^(MASConstraintMaker *make) {
            make.left.equalTo(shareBackView).offset(10);
            make.centerY.equalTo(shareBackView.mas_centerY);

        }];

四个月前它有效，但现在它只是一个空白页面。