public class BookmarksDatabaseViewActivity extends AppCompatActivity {
// `bookmarksDatabaseHandler` is used in `onCreate()` and `updateBookmarksListView()`.
- BookmarksDatabaseHandler bookmarksDatabaseHandler;
+ private BookmarksDatabaseHandler bookmarksDatabaseHandler;
// `bookmarksListView` is used in `onCreate()` and `updateBookmarksListView()`.
- ListView bookmarksListView;
+ private ListView bookmarksListView;
@Override
public void onCreate(Bundle savedInstanceState) {