Ultra minimal one player (human vs computer) game

Rock, Paper, Scissors

import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.view.animation.AnimationUtils;
import android.widget.TextView;

import java.util.Locale;
import java.util.Random;

public class MainActivity extends AppCompatActivity {

    private Random random;

    private Play human;
    private Play cpu;

    private int win = 0;
    private int draw = 0;
    private int lose = 0;

    private TextView tvHuman;
    private TextView tvCpu;
    private TextView tvStats;

    private enum Play {
        ROCK,
        PAPER,
        SCISSORS;
    }

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        initiateViews();

        random = new Random();
    }

    public void actionClick(View view) {

        int id = view.getId();

        switch (id) {

            case R.id.btn_rock:
                human = Play.ROCK;
                break;

            case R.id.btn_paper:
                human = Play.PAPER;
                break;

            case R.id.btn_scissors:
                human = Play.SCISSORS;
                break;
        }

        generateRandomCpuHand();
    }

    private void generateRandomCpuHand() {

        switch (random.nextInt(3)) {

            case 0:
                cpu = Play.ROCK;
                break;

            case 1:
                cpu = Play.PAPER;
                break;

            case 2:
                cpu = Play.SCISSORS;
                break;
        }

        evaluate();
    }

    private void evaluate() {

        if (human == Play.ROCK && cpu == Play.ROCK || human == Play.PAPER && cpu == Play.PAPER || human == Play.SCISSORS && cpu == Play.SCISSORS) {
            draw++;
        } else if (human == Play.PAPER && cpu == Play.ROCK || human == Play.SCISSORS && cpu == Play.PAPER || human == Play.ROCK && cpu == Play.SCISSORS) {
            win++;
        } else {
            lose++;
        }

        updateUI();
    }

    private void initiateViews() {

        tvHuman = findViewById(R.id.tv_human);
        tvCpu = findViewById(R.id.tv_cpu);
        tvStats = findViewById(R.id.tv_stats);
    }

    private void updateUI() {

        tvHuman.setText(human.toString());
        tvCpu.setText(cpu.toString());

        tvHuman.startAnimation(AnimationUtils.loadAnimation(MainActivity.this, R.anim.slide_right));
        tvCpu.startAnimation(AnimationUtils.loadAnimation(MainActivity.this, R.anim.slide_left));

        tvStats.setText(String.format(Locale.getDefault(), "Win: %d, Lose: %d, Draw: %d", win, lose, draw));
    }
}