java - Java - Recycleview viewholder.category_name.settext 不起作用

Question

@Override
            protected void populateViewHolder(CategoryViewHolder viewHolder, Category model, int i) {
                viewHolder.category_name.setText(model.getName());
                Picasso.with(getActivity())
                        .load(model.getImage())
                        .into(viewHolder.category_image);

                viewHolder.setItemClickListener(new ItemClickListener() {
                    @Override
                    public void onClick(View view, int position, boolean isLongClick) {
//                        FancyToast.makeText(getActivity(),String.format("%d|%s",adapter.getRef(position).getKey(),model.getName()),FancyToast.LENGTH_LONG,FancyToast.SUCCESS,true).show();
                        Intent startGame = new Intent(getActivity(),Start.class);
                        Common.categoryId = adapter.getRef(position).getKey();
                        startActivity(startGame);
                    }
                });
            }
        };

我已经尝试了下面的代码，但 viewHolder.category_name.setText() 不工作实际上 setText 工作但 model.getName() 不工作

标签： javaandroidandroid-recyclerviewandroid-viewholder