MainActivity.java

public class MainActivity extends AppCompatActivity {
    private User user;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        ActivityMainBinding binding = DataBindingUtil.setContentView(this, R.layout.activity_main);
        user = new User();
        user.setName("Prakash");
        user.setEmail("praks@email.com");

        binding.setUser(user);
        binding.setHandler(new MyHandlers());
    }
}