android studio RecyclerView报错 Adapter报错

public class PaintAdapter extends RecyclerView.Adapter {
private List mPaintList;
static class ViewHolder extends RecyclerView.ViewHolder{
ImageView paintImage;
TextView paintName;
public ViewHolder(View view){
super(view);
paintImage = (ImageView) view.findViewById(R.id.paint_image);
paintName=(TextView)view.findViewById(R.id.paint_name);

    }
}
public PaintAdapter(List<Paint>paintList){
    mPaintList=paintList;

}
@Override
public ViewHolder onCreateViewHolder(ViewGroup parent,int viewType){
    View view= LayoutInflater.from(parent.getContext()).inflate(R.layout.paint_item,parent,false);
    ViewHolder holder=new ViewHolder(view);
    return holder;
}
@Override
public void onBindViewHolder(ViewHolder holder,int position){
    Paint paint=mPaintList.get(position);
    holder.paintImage.setImageResource(paintapp.getImageId());
    holder.paintName.setText(paintapp.getName());
}
@Override
public int getItemCount(){
    return mPaintList.size();
}

}

其中paint_item报错，cannot symbol，求大佬帮帮忙