TestAdapter

public class TestAdapter extends RecyclerView.Adapter<TestAdapter.MyViewHolder> {

    private Context context;
    private List<User> users;


    public TestAdapter(Context context, List<User> users) {
        this.context = context;
        this.users = users;

    }

    @NonNull
    @Override
    public MyViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
        return new MyViewHolder(LayoutInflater.from(context).inflate(R.layout.test_item, parent, false));
    }

    @Override
    public void onBindViewHolder(@NonNull MyViewHolder holder, int position) {

        holder.userName.setText(users.get(position).getUsername());
        holder.userLevel.setText("Completado: " + users.get(position).getLevel() + "%");

//        if(users.get(position).getPictureProfile().equals("empty")) {
//            Glide.with(context).load(R.drawable.boy).into(holder.userPicture);
//        } else {
//            Glide.with(context).load(users.get(position).getPictureProfile()).into(holder.userPicture);
//        }
    }

    @Override
    public int getItemCount() {
        return users.size();
    }

    public class MyViewHolder extends RecyclerView.ViewHolder {

        private TextView userName, userLevel;
        private ImageView userPicture, userBanner;

        public MyViewHolder(@NonNull View itemView) {
            super(itemView);

            userName = itemView.findViewById(R.id.testName);
            userLevel = itemView.findViewById(R.id.testLevel);
            userPicture = itemView.findViewById(R.id.testPicture);
        }
    }