MainActivity.java

MainActivity.java

public class MainActivity extends AppCompatActivity {

    User mUser;

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

        ActivityMainBinding binding = DataBindingUtil.setContentView(this, R.layout.activity_main);
        mUser = new User("e10dokup", "kuso_megane");
        binding.setUser(mUser);
        binding.setActivity(this);
    }

    public View.OnClickListener buttonClickListener() {
        return mOnButtonClickListener;
    }

    private View.OnClickListener mOnButtonClickListener = new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            mUser.setLastName("fuckin_specs");
        }
    };
}