AndroidRecyclerView显示Item布局不一致解决办法

 @Override
  public H onCreateViewHolder(ViewGroup parent, int viewType) {
    View view=View.inflate(context,layoutId,null);
    return view;
  }

 final ViewGroup.LayoutParams lp = holder.itemView.getLayoutParams();
      final LayoutParams rvLayoutParams;
      if (lp == null) {
        rvLayoutParams = (LayoutParams) generateDefaultLayoutParams();
        holder.itemView.setLayoutParams(rvLayoutParams);
      } else if (!checkLayoutParams(lp)) {
        rvLayoutParams = (LayoutParams) generateLayoutParams(lp);
        holder.itemView.setLayoutParams(rvLayoutParams);
      } else {
        rvLayoutParams = (LayoutParams) lp;
      }

/**
   * {@inheritDoc}
   */
  @Override
  public LayoutParams generateDefaultLayoutParams() {
    return new LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,
        ViewGroup.LayoutParams.WRAP_CONTENT);
  }

@Override
  public H onCreateViewHolder(ViewGroup parent, int viewType) {

    View view = mInflater.inflate(layoutId, parent, false);
    return getInstanceOfH(view);
  }

* @param attachToRoot Whether the inflated hierarchy should be attached to
   *    the root parameter&＃63; If false, root is only used to create the
   *    correct subclass of LayoutParams for the root view in the XML.