enrichman

public enum Feature {

  A("nameA", "urlA.com"),
  B("nameB", "urlB.com");
  
  private String name;
  private String url;
  
  Feature(String name, String url) {
    this.name = name;

enrichman

public class NewsActivity extends AppCompatActivity {

    private SwipeRefreshLayout mSwipeRefreshLayout;
    private NewsRecyclerView mListView;

    private NewsCallback newsCallback = new NewsCallback();

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);