43.7 Loading Scene 2

Before implementing the transition between the first and second scene it is first necessary to add some code to load the layout from the scene2_layout.xml file into a Scene instance. Remaining in the MainActivity.java file, therefore, add this code as follows:

public class MainActivity extends AppCompatActivity {

 

    ViewGroup rootContainer;

    Scene scene1;

    Scene scene2;

 

    @Override

    protected void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        setContentView(R.layout.activity_main);

 

        rootContainer =

                findViewById(R.id.rootContainer...