public void onItemClicked()

in LeanbackShowcase/app/src/main/java/androidx/leanback/leanbackshowcase/app/MainFragment.java [106:206]
93 lines of code
16 McCabe index (conditional complexity)

        public void onItemClicked(Presenter.ViewHolder itemViewHolder, Object item,
                                  RowPresenter.ViewHolder rowViewHolder, Row row) {
            Intent intent = null;
            Card card = (Card) item;
            int id = card.getId();
            switch (id) {
                case 0: {
                    intent = new Intent(getActivity().getBaseContext(),
                            CardExampleActivity.class);
                    break;
                }
                case 1:
                    intent = new Intent(getActivity().getBaseContext(),
                            PageAndListRowActivity.class);
                    break;
                case 2: {
                    intent = new Intent(getActivity().getBaseContext(),
                            GridExampleActivity.class);
                    break;
                }
                case 3: {
                    intent = new Intent(getActivity().getBaseContext(),
                            VideoGridExampleActivity.class);
                    break;
                }
                case 4: {
                    intent = new Intent(getActivity().getBaseContext(),
                            DetailViewExampleActivity.class);
                    break;
                }
                case 5: {
                    intent = new Intent(getActivity().getBaseContext(),
                            DetailViewExampleWithVideoBackgroundActivity.class);
                    break;
                }
                case 6: {
                    intent = new Intent(getActivity().getBaseContext(),
                            VideoExampleActivity.class);
                    break;
                }
                case 7: {
                    intent = new Intent(getActivity().getBaseContext(),
                            VideoExampleWithExoPlayerActivity.class);
                    break;
                }
                case 8: {
                    intent = new Intent(getActivity().getBaseContext(),
                            MusicExampleActivity.class);
                    break;
                }
                case 9: {
                    // Let's create a new Wizard for a given Movie. The movie can come from any sort
                    // of data source. To simplify this example we decode it from a JSON source
                    // which might be loaded from a server in a real world example.
                    intent = new Intent(getActivity().getBaseContext(),
                            WizardExampleActivity.class);

                    // Prepare extras which contains the Movie and will be passed to the Activity
                    // which is started through the Intent/.
                    Bundle extras = new Bundle();
                    String json = Utils.inputStreamToString(
                            getResources().openRawResource(R.raw.wizard_example));
                    Movie movie = new Gson().fromJson(json, Movie.class);
                    extras.putSerializable("movie", movie);
                    intent.putExtras(extras);

                    // Finally, start the wizard Activity.
                    break;
                }
                case 10: {
                    intent = new Intent(getActivity().getBaseContext(),
                            SettingsExampleActivity.class);
                    startActivity(intent);
                    return;
                }
                case 11: {
                    intent = new Intent(getActivity().getBaseContext(),
                            DialogExampleActivity.class);
                    break;
                }
                case 12: {
                    intent = new Intent(getActivity().getBaseContext(),
                            DynamicVideoRowsActivity.class);
                    startActivity(intent);
                    return;
                }
                case 13: {
                    intent = new Intent(getActivity().getBaseContext(),
                            LiveDataRowsActivity.class);
                    startActivity(intent);
                    return;
                }
                default:
                    break;
            }
            if (intent != null) {
                Bundle bundle = ActivityOptionsCompat.makeSceneTransitionAnimation(getActivity())
                        .toBundle();
                startActivity(intent, bundle);
            }
        }