android.support.v17.leanback.widget.ListRow Java Examples

private void loadRows() {
	rowsAdapter = new ArrayObjectAdapter(new ListRowPresenter());
	cardPresenter = new CardPresenter();

	List<Movie> list = MovieList.setupMovies();

	int i;
	for (i = 0; i < NUM_ROWS; i++) {
		if (i != 0) {
			Collections.shuffle(list);
		}
		ArrayObjectAdapter listRowAdapter = new ArrayObjectAdapter(cardPresenter);
		for (int j = 0; j < NUM_COLS; j++) {
			listRowAdapter.add(list.get(j % 5));
		}
		HeaderItem header = new HeaderItem(i, MovieList.MOVIE_CATEGORY[i], null);
		rowsAdapter.add(new ListRow(header, listRowAdapter));
	}

	setAdapter(rowsAdapter);
}
 

private ListRow buildSettingsRow()
{
  ArrayObjectAdapter rowItems = new ArrayObjectAdapter(new SettingsRowPresenter());

  rowItems.add(new TvSettingsItem(R.id.menu_settings_core,
          R.drawable.ic_settings_core_tv,
          R.string.grid_menu_core_settings));

  rowItems.add(new TvSettingsItem(R.id.button_add_directory,
          R.drawable.ic_add_tv,
          R.string.add_directory_title));

  rowItems.add(new TvSettingsItem(R.id.menu_refresh,
          R.drawable.ic_refresh_tv,
          R.string.grid_menu_refresh));

  // Create a header for this row.
  HeaderItem header =
          new HeaderItem(R.string.preferences_settings, getString(R.string.preferences_settings));

  return new ListRow(header, rowItems);
}
 

private void loadRows() {
    rowsAdapter = new ArrayObjectAdapter(new ListRowPresenter());

    HeaderItem gridHeader = new HeaderItem(1, getString(R.string.more_samples));
    GridItemPresenter gridPresenter = new GridItemPresenter(this);

    ArrayObjectAdapter gridRowAdapter = new ArrayObjectAdapter(gridPresenter);
    gridRowAdapter.add(getString(R.string.grid_view));
    gridRowAdapter.add(getString(R.string.guidedstep_first_title));
    gridRowAdapter.add(getString(R.string.error_fragment));
    gridRowAdapter.add(getString(R.string.personal_settings));

    rowsAdapter.add(new ListRow(gridHeader, gridRowAdapter));

    setAdapter(rowsAdapter);
}
 

public void init() {
    mRowsAdapter = new ArrayObjectAdapter(new ListRowPresenter());
    setAdapter(mRowsAdapter);

    setBrandColor(ContextCompat.getColor(getContext(), R.color.primary));
    setBadgeDrawable(ContextCompat.getDrawable(getContext(), R.drawable.filmi));

    for (int position = 0; position < HEADERS.length; position++) {
        ObjectAdapter rowContents = new CursorObjectAdapter((new SinglePresenterSelector(new CardPresenter())));
        VideoDataManager manager = new VideoDataManager(getActivity(), getLoaderManager(), VideoItemContract.VideoItem.buildDirUri(), rowContents);
        manager.startDataLoading();

        HeaderItem headerItem = new HeaderItem(position, HEADERS[position]);
        mRowsAdapter.add(new ListRow(headerItem, manager.getItemList()));
    }

    setOnItemViewClickedListener(getDefaultItemViewClickedListener());
    setOnItemViewSelectedListener(getDefaultItemSelectedListener());

    bgHelper = new BackgroundHelper(getActivity());
    bgHelper.prepareBackgroundManager();

}
 

private void setHeaderAdapter() {
	adapter = new ArrayObjectAdapter();

	LinkedHashMap<Integer, Fragment> fragments = ((MainActivity) getActivity()).getFragments();

	int id = 0;
	for (int i = 0; i < fragments.size(); i++) {
		HeaderItem header = new HeaderItem(id, "Category " + i);
		ArrayObjectAdapter innerAdapter = new ArrayObjectAdapter();
		innerAdapter.add(fragments.get(i));
		adapter.add(id, new ListRow(header, innerAdapter));
		id++;
	}

	setAdapter(adapter);
}
 

private void setHeaderAdapter() {
	adapter = new ArrayObjectAdapter();

	LinkedHashMap<Integer, CustomRowsFragment> fragments = ((TVDemoActivity) getActivity()).getFragments();

	int id = 0;
	for (int i = 0; i < fragments.size(); i++) {
		HeaderItem header = new HeaderItem(id, "Category " + i, null);
		ArrayObjectAdapter innerAdapter = new ArrayObjectAdapter();
		innerAdapter.add(fragments.get(i));
		adapter.add(id, new ListRow(header, innerAdapter));
		id++;
	}

	setAdapter(adapter);
}
 

public void init() {
    mRowsAdapter = new ArrayObjectAdapter(new ListRowPresenter());
    setAdapter(mRowsAdapter);

    setBrandColor(ContextCompat.getColor(getContext(), R.color.primary));
    setBadgeDrawable(ContextCompat.getDrawable(getContext(), R.drawable.filmi));

    for (int position = 0; position < HEADERS.length; position++) {
        ObjectAdapter rowContents = new CursorObjectAdapter((new SinglePresenterSelector(new CardPresenter())));
        VideoDataManager manager = new VideoDataManager(getActivity(), getLoaderManager(), VideoItemContract.VideoItem.buildDirUri(), rowContents);
        manager.startDataLoading();

        HeaderItem headerItem = new HeaderItem(position, HEADERS[position]);
        mRowsAdapter.add(new ListRow(headerItem, manager.getItemList()));
    }

    setOnItemViewClickedListener(getDefaultItemViewClickedListener());

}
 

private void loadRows() {
	rowsAdapter = new ArrayObjectAdapter(new ListRowPresenter());
	cardPresenter = new CardPresenter();

	List<Movie> list = MovieList.setupMovies();

	int i;
	for (i = 0; i < NUM_ROWS; i++) {
		if (i != 0) {
			Collections.shuffle(list);
		}
		ArrayObjectAdapter listRowAdapter = new ArrayObjectAdapter(cardPresenter);
		for (int j = 0; j < NUM_COLS; j++) {
			listRowAdapter.add(list.get(j % 5));
		}
		HeaderItem header = new HeaderItem(i, MovieList.MOVIE_CATEGORY[i], null);
		rowsAdapter.add(new ListRow(header, listRowAdapter));
	}

	setAdapter(rowsAdapter);
}
 

public void init() {
    mRowsAdapter = new ArrayObjectAdapter(new ListRowPresenter());
    setAdapter(mRowsAdapter);

    setBrandColor(ContextCompat.getColor(getContext(), R.color.primary));
    setBadgeDrawable(ContextCompat.getDrawable(getContext(), R.drawable.filmi));

    for (int position = 0; position < HEADERS.length; position++) {
        ObjectAdapter rowContents = new CursorObjectAdapter((new SinglePresenterSelector(new CardPresenter())));
        VideoDataManager manager = new VideoDataManager(getActivity(), getLoaderManager(), VideoItemContract.VideoItem.buildDirUri(), rowContents);
        manager.startDataLoading();

        HeaderItem headerItem = new HeaderItem(position, HEADERS[position]);
        mRowsAdapter.add(new ListRow(headerItem, manager.getItemList()));
    }

    setOnItemViewClickedListener(getDefaultItemViewClickedListener());
    setOnItemViewSelectedListener(getDefaultItemSelectedListener());

    bgHelper = new BackgroundHelper(getActivity());
    bgHelper.prepareBackgroundManager();

}
 

private void updateRelatedEpisodes(Map<String, List<EpisodeBaseModel>> others) {
    boolean updated = false;
    ArrayObjectAdapter adapter = (ArrayObjectAdapter) getAdapter();
    for (Map.Entry<String, List<EpisodeBaseModel>> list : others.entrySet()) {
        String title = list.getKey();
        Log.d(TAG, "More: " + title);
        if (ContentManagerBase.OTHER_EPISODES.equals(title)) {
            otherEpisodes.addAll(otherEpisodes.size(), list.getValue());
        } else {
            ArrayObjectAdapter more = new ArrayObjectAdapter(new CardSelector());
            more.addAll(0, list.getValue());
            adapter.add(new ListRow(new HeaderItem(0, title), more));
        }
        updated = true;
    }
    if (updated) {
        adapter.notifyArrayItemRangeChanged(0, adapter.size());
    }
}
 

public void init() {
    mRowsAdapter = new ArrayObjectAdapter(new ListRowPresenter());
    setAdapter(mRowsAdapter);

    setBrandColor(ContextCompat.getColor(getContext(), R.color.primary));
    setBadgeDrawable(ContextCompat.getDrawable(getContext(), R.drawable.filmi));

    for (int position = 0; position < HEADERS.length; position++) {
        ObjectAdapter rowContents = new CursorObjectAdapter((new SinglePresenterSelector(new CardPresenter())));
        VideoDataManager manager = new VideoDataManager(getActivity(), getLoaderManager(), VideoItemContract.VideoItem.buildDirUri(), rowContents);
        manager.startDataLoading();

        HeaderItem headerItem = new HeaderItem(position, HEADERS[position]);
        mRowsAdapter.add(new ListRow(headerItem, manager.getItemList()));
    }

    setOnItemViewClickedListener(getDefaultItemViewClickedListener());

}
 

@Override
public void onActivityCreated(Bundle savedInstanceState) {
	super.onActivityCreated(savedInstanceState);

	customSetBackground(R.color.fastlane_background);
	setHeaderAdapter();

	setCustomPadding();

	/**
	 * The setOnItemSelectedListener has been not only deprecated, but brutally removed by
	 * Google. To get around this limitation, I went to see how BaseRowFragment handled it.
	 * Turns out it sets a listener to the GridView (which is a RecyclerView): there you go.
	 */
	VerticalGridView gridView = ((MainActivity) getActivity()).getVerticalGridView(this);
	gridView.setOnChildSelectedListener(new OnChildSelectedListener() {
		@Override
		public void onChildSelected(ViewGroup viewGroup, View view, int i, long l) {
			Object obj = ((ListRow) getAdapter().get(i)).getAdapter().get(0);
			getFragmentManager().beginTransaction().replace(R.id.rows_container, (Fragment) obj).commit();
			((MainActivity) getActivity()).updateCurrentFragment((Fragment) obj);
		}
	});

}
 

private void setHeaderAdapter() {
	adapter = new ArrayObjectAdapter();

	LinkedHashMap<Integer, CustomRowsFragment> fragments = ((TVDemoActivity) getActivity()).getFragments();

	int id = 0;
	for (int i = 0; i < fragments.size(); i++) {
		HeaderItem header = new HeaderItem(id, "Category " + i, null);
		ArrayObjectAdapter innerAdapter = new ArrayObjectAdapter();
		innerAdapter.add(fragments.get(i));
		adapter.add(id, new ListRow(header, innerAdapter));
		id++;
	}

	setAdapter(adapter);
}
 

private void loadRows() {

        ArrayObjectAdapter rowsAdapter = new ArrayObjectAdapter( new ListRowPresenter() );
        CardPresenter cardPresenter = new CardPresenter();

        List<String> categories = getCategories();
        if( categories == null || categories.isEmpty() )
            return;

        for( String category : categories ) {
            ArrayObjectAdapter listRowAdapter = new ArrayObjectAdapter( cardPresenter );
            for( Movie movie : mMovies ) {
                if( category.equalsIgnoreCase( movie.getCategory() ) )
                    listRowAdapter.add( movie );
            }
            if( listRowAdapter.size() > 0 ) {
                HeaderItem header = new HeaderItem( rowsAdapter.size() - 1, category, null );
                rowsAdapter.add( new ListRow( header, listRowAdapter ) );
            }
        }

        setupPreferences( rowsAdapter );
        setAdapter( rowsAdapter );

    }
 

private void loadRows(String query) {
    mListRowAdapter.clear();

    Map<String, Video> searchMap = new HashMap<String, Video>();

    for (Video video : allVideos) {
        if (video == null || video.getName() == null) {
            continue;
        }

        if (video.getName().toLowerCase().contains(query.toLowerCase())) {
            if (!searchMap.containsKey(video.getName())) {
                searchMap.put(video.getName(), video);
            }
        }
    }

    mListRowAdapter.addAll(0, searchMap.values());

    HeaderItem header = new HeaderItem(0, getResources().getString(R.string.search_results), null);
    mRowsAdapter.add(new ListRow(header, mListRowAdapter));
}
 

private void addRecentlyAddedMovies(List<Video> movies, ListRow unMatchedRow) {
    if (!movies.isEmpty()) {
        ListRow row = findListRow(getString(R.string.recently_added_movies));
        if (row != null) {
            ((ArrayObjectAdapter) row.getAdapter()).clear();
            ((ArrayObjectAdapter) row.getAdapter()).addAll(0, movies);
        } else {
            ArrayObjectAdapter listRowAdapter = new ArrayObjectAdapter(mCardPresenter);
            listRowAdapter.addAll(0, movies);

            HeaderItem header = new HeaderItem(0, getString(R.string.recently_added_movies), null);
            int index = mAdapter.size() > 1 ? mAdapter.size() - 1 : 0;
            if (unMatchedRow != null) index -= 1;
            mAdapter.add(index, new ListRow(header, listRowAdapter));
        }
    }
}
 

private void addRecentlyAddedTvShows(List<Video> tvShows, ListRow unMatchedRow) {
    if (!tvShows.isEmpty()) {
        ListRow row = findListRow(getString(R.string.recently_added_tv_episodes));
        if (row != null) {
            ((ArrayObjectAdapter) row.getAdapter()).clear();
            ((ArrayObjectAdapter) row.getAdapter()).addAll(0, tvShows);
        } else {
            ArrayObjectAdapter listRowAdapter = new ArrayObjectAdapter(mTvShowsCardPresenter);
            listRowAdapter.addAll(0, tvShows);

            HeaderItem header = new HeaderItem(0, getString(R.string.recently_added_tv_episodes), null);
            int index = mAdapter.size() > 1 ? mAdapter.size() - 1 : 0;
            if (unMatchedRow != null) index -= 1;
            mAdapter.add(index, new ListRow(header, listRowAdapter));
        }
    }
}
 

public void init() {
    mRowsAdapter = new ArrayObjectAdapter(new ListRowPresenter());
    setAdapter(mRowsAdapter);

    setBrandColor(ContextCompat.getColor(getContext(), R.color.primary));
    setBadgeDrawable(ContextCompat.getDrawable(getContext(), R.drawable.filmi));

    for (int position = 0; position < HEADERS.length; position++) {
        ObjectAdapter rowContents = new CursorObjectAdapter((new SinglePresenterSelector(new CardPresenter())));
        VideoDataManager manager = new VideoDataManager(getActivity(), getLoaderManager(), VideoItemContract.VideoItem.buildDirUri(), rowContents);
        manager.startDataLoading();

        HeaderItem headerItem = new HeaderItem(position, HEADERS[position]);
        mRowsAdapter.add(new ListRow(headerItem, manager.getItemList()));
    }

}
 

@Override public void showSearchResultContacts(String query, List<Contact> contacts) {
  ArrayObjectAdapter arrayObjectAdapter = new ArrayObjectAdapter(new CardPresenter());
  for (Contact contact : contacts) {
    arrayObjectAdapter.add(contact);
  }
  String resultSearchTitle = getString(R.string.search_result, query);
  HeaderItem headerItem = new HeaderItem(resultSearchTitle, "");
  rowsAdapter.add(new ListRow(headerItem, arrayObjectAdapter));
}
 

private void reloadAdapters() {
    for (int i = 0; i < mAdapter.size(); i++) {
        ListRow listRow = (ListRow) mAdapter.get(i);
        ObjectAdapter objectAdapter = listRow.getAdapter();
        if (objectAdapter instanceof ArrayObjectAdapter) {
            ArrayObjectAdapter arrayObjectAdapter = ((ArrayObjectAdapter) objectAdapter);
            arrayObjectAdapter.notifyArrayItemRangeChanged(0, arrayObjectAdapter.size());
        }
    }
}
 

private OnItemSelectedListener getDefaultItemSelectedListener() {
	return new OnItemSelectedListener() {
		@Override
		public void onItemSelected(Object o, Row row) {
			Object obj = ((ListRow) row).getAdapter().get(0);
			getFragmentManager().beginTransaction().replace(R.id.rows_container, (Fragment) obj).commit();
		}
	};
}
 

protected Object getItem(Row row, int position) {
    if (row instanceof ListRow) {
        return ((ListRow) row).getAdapter().get(position);
    } else {
        return null;
    }
}
 

protected Object getItem(Row row, int position) {
    if (row instanceof ListRow) {
        return ((ListRow) row).getAdapter().get(position);
    } else {
        return null;
    }
}
 

private void loadRows() {

        GridItemPresenter mGridPresenter = new GridItemPresenter();

        mRowsAdapter = new ArrayObjectAdapter(new ListRowPresenter());
        HeaderItem gridHeader = new HeaderItem(0, getString(R.string.setting_header));

        ArrayObjectAdapter gridRowAdapter = new ArrayObjectAdapter(mGridPresenter);
        gridRowAdapter.add(getString(R.string.setting_12hour));
        gridRowAdapter.add(getString(R.string.setting_24hour));
        mRowsAdapter.add(new ListRow(gridHeader, gridRowAdapter));

        setAdapter(mRowsAdapter);
    }
 

private void addImageInfoElementsToRowAdapter(int title, List<ImageInfo> elements,
    ArrayObjectAdapter rowsAdapter, Presenter presenter, int id) {
  ArrayObjectAdapter listRowAdapter = new ArrayObjectAdapter(presenter);
  for (Object element : elements) {
    listRowAdapter.add(element);
  }
  HeaderItem header = new HeaderItem(id, getString(title), null);
  rowsAdapter.add(new ListRow(header, listRowAdapter));
}
 

@Override public void showCardInfo(final CardInfo cardInfo) {
  new AsyncTask<Void, Void, Bitmap>() {

    @Override protected Bitmap doInBackground(Void... params) {
      Bitmap detailImage = null;
      try {
        detailImage = Picasso.with(getActivity())
            .load(cardInfo.getCardImageUrl())
            .placeholder(R.drawable.icn_wink)
            .error(R.drawable.icn_wink)
            .resize(Util.convertDpToPixel(getActivity(), DETAIL_THUMB_WIDTH),
                Util.convertDpToPixel(getActivity(), DETAIL_THUMB_HEIGHT))
            .centerCrop()
            .get();
      } catch (IOException e) {
        //Empty
      }
      return detailImage;
    }

    @Override protected void onPostExecute(Bitmap bitmap) {
      DetailsOverviewRow detailRow = configureDetailsOverviewRow(cardInfo, bitmap);
      ClassPresenterSelector presenterSelector = new ClassPresenterSelector();
      DetailsOverviewRowPresenter dorPresenter =
          new DetailsOverviewRowPresenter(new DetailsDescriptionPresenter());
      dorPresenter.setBackgroundColor(getResources().getColor(R.color.primary_color));
      dorPresenter.setStyleLarge(false);
      presenterSelector.addClassPresenter(DetailsOverviewRow.class, dorPresenter);
      presenterSelector.addClassPresenter(ListRow.class, new ListRowPresenter());
      adapter = new ArrayObjectAdapter(presenterSelector);
      adapter.add(detailRow);
      setAdapter(adapter);
    }
  }.execute();
}
 

private void addCardInfoElementsToRowsAdapter(int title, List<CardInfo> elements,
    ArrayObjectAdapter rowsAdapter, Presenter presenter, int id) {
  ArrayObjectAdapter listRowAdapter = new ArrayObjectAdapter(presenter);
  for (Object element : elements) {
    listRowAdapter.add(element);
  }
  HeaderItem header = new HeaderItem(id, getString(title), null);
  rowsAdapter.add(new ListRow(header, listRowAdapter));
}
 

@Override
public void run() {
    // Search for query and collate results.
    mRowsAdapter.clear();
    ArrayObjectAdapter searchRowAdapter =
            new ArrayObjectAdapter(new SearchPresenterSelector());
    searchRowAdapter.add(new AddPlaylistButton());
    searchRowAdapter.addAll(1, SampleClipApi.getSearchResults(mQuery));
    HeaderItem header =
            new HeaderItem(0, getResources().getString(R.string.search_results));
    mRowsAdapter.add(new ListRow(header, searchRowAdapter));

}
 

private void addIconInfoElementsToRowAdapter(String title, List<IconInfo> preferences,
    ArrayObjectAdapter rowsAdapter, Presenter presenter, int id) {
  ArrayObjectAdapter listRowAdapter = new ArrayObjectAdapter(presenter);
  for (IconInfo iconInfo : preferences) {
    listRowAdapter.add(iconInfo);
  }
  rowsAdapter.add(new ListRow(new HeaderItem(id, title, ""), listRowAdapter));
}
 

@Override public void showAllContacts(List<Contact> contacts) {
  ArrayObjectAdapter arrayObjectAdapter = new ArrayObjectAdapter(new CardPresenter());
  for (Contact contact : contacts) {
    arrayObjectAdapter.add(contact);
  }
  HeaderItem headerItem = new HeaderItem(getString(R.string.contacts_item_title), "");
  rowsAdapter.add(new ListRow(headerItem, arrayObjectAdapter));
}