SampleActivity.java

public class SampleActivity extends Activity implements SampleView {
    @InjectView(R.id.sample_textview)
    private sampleTextView;
    
    private SampleController controller;

    @Override
    public displayData(String data) {
        sampleTextView.setText(data);
    }
    
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        this.controller = new SampleController(this);
    }
    
    @Override
    protected void onResume() {
        super.onResume();
        controller.generateData();
    }    
}