@Override
  public void onBindViewHolder(RecyclerView.ViewHolder holder, int position) {
    if (holder instanceof AtyViewHolder) {
      //  ViewCompat.setTransitionName( ((AtyViewHolder) holder).activityItem.user_name,"1");
      // ((AtyViewHolder) holder).activityItem.user_name.setText(atyItem.getUserName());
      //  ((AtyViewHolder) holder).activityItem.user_photo.setImageResource(atyItem.getUserIcon());
      ((AtyViewHolder) holder).aty_name.setText(atyItem.getAtyName());
      ((AtyViewHolder) holder).aty_content.setText(atyItem.getAtyContent());
      ((AtyViewHolder) holder).total_comment.setText(atyItem.getAtyComment());
      ((AtyViewHolder) holder).totle_plus.setText(atyItem.getAtyPlus());
      ((AtyViewHolder) holder)
          .publish_time.setText(atyItem.getAtyStartTime() + "-\n" + atyItem.getAtyEndTime());
      ((AtyViewHolder) holder).activity_tag.setText(atyItem.getAtyType());
      ((AtyViewHolder) holder).imageViewContainer.removeAllViews();
      ((AtyViewHolder) holder).atyPlace.setText(atyItem.getAtyPlace());
      ((AtyViewHolder) holder).total_member.setText(atyItem.getAtyMembers());
      if (atyItem.getAtyPlused().equals("false")) {
        ((AtyViewHolder) holder)
            .plus_fab.setBackgroundTintList(
                ColorStateList.valueOf(activity.getResources().getColor(R.color.fab_gray)));
        ((AtyViewHolder) holder)
            .plus_fab.setImageDrawable(
                activity.getResources().getDrawable(R.drawable.ic_action_plus_one));
      } else if (atyItem.getAtyPlused().equals("true")) {
        ((AtyViewHolder) holder)
            .plus_fab.setBackgroundTintList(
                ColorStateList.valueOf(activity.getResources().getColor(R.color.primary)));
        ((AtyViewHolder) holder)
            .plus_fab.setImageDrawable(
                activity.getResources().getDrawable(R.drawable.ic_action_plus_one_white));
      }
      if (atyItem.getAtyJoined().equals("true")) {
        ((AtyViewHolder) holder).mjoinBtn.setText("已加入");
        ((AtyViewHolder) holder)
            .mjoinBtn.setTextColor(activity.getResources().getColor(R.color.primary));
      } else if (atyItem.getAtyJoined().equals("false")) {
        ((AtyViewHolder) holder).mjoinBtn.setText("加入");
        ((AtyViewHolder) holder)
            .mjoinBtn.setTextColor(activity.getResources().getColor(R.color.black));
      }
      for (int i = 0; i < atyItem.getAtyAlbum().size(); i++) {
        ImageView imageView =
            (ImageView) activity.getLayoutInflater().inflate(R.layout.image, null);
        WindowManager windowManager = activity.getWindowManager();
        DisplayMetrics dm = new DisplayMetrics();
        Display display = windowManager.getDefaultDisplay();
        int width = display.getWidth() - 7;
        int height = display.getHeight();
        LinearLayout.LayoutParams layoutParams =
            new LinearLayout.LayoutParams(width, height * 2 / 5);
        Glide.with(activity).load(atyItem.getAtyAlbum().get(i)).into(imageView);
        imageView.setLayoutParams(layoutParams);
        imageView.setTag(i);
        imageView.setOnClickListener(
            new View.OnClickListener() {
              @Override
              public void onClick(View v) {
                // Uri uri = atyItem.getAtyAlbum().get((Integer)v.getTag());
                MyDialog dialog = new MyDialog();
                dialog.setUri(atyItem.getAtyAlbum().get((Integer) v.getTag()));
                dialog.show(activity.getSupportFragmentManager(), "showPicture");
              }
            });
        imageView.setScaleType(ImageView.ScaleType.CENTER_CROP);
        ((AtyViewHolder) holder).imageViewContainer.addView(imageView);
      }
      setAnimation(((AtyViewHolder) holder).cardView, position);

    } else if (holder instanceof CommentViewHolder) {
      CommentData item = commentDatas.get(position - 1);
      //  ((CommentViewHolder) holder).user_name.setText(item.getUserName());
      ((CommentViewHolder) holder).time.setText(item.getTime());
      // ((CommentViewHolder) holder).user_photo.setImageResource(item.getUserIcon());
      ((CommentViewHolder) holder).user_comment.setText(item.getComment());
    }
  }
 @Provides
 LayoutInflater layoutInflater() {
   return activity.getLayoutInflater();
 }