Create Rows

MainFragment.java

/**
 * Creates the rows and sets up the adapter of the fragment
 */
private void createRows() {
    // Creates the RowsAdapter for the Fragment
    // The ListRowPresenter tells to render ListRow objects
    ArrayObjectAdapter rowsAdapter = new ArrayObjectAdapter(new ListRowPresenter());
    for (int i = 0; i < mRows.size(); i++) {
        MovieRow row = mRows.get(i);
        // Adds a new ListRow to the adapter. Each row will contain a collection of Movies
        // That will be rendered using the MoviePresenter
        HeaderItem headerItem = new HeaderItem(row.getId(), row.getTitle());
        ListRow listRow = new ListRow(headerItem, row.getAdapter());
        rowsAdapter.add(listRow);
    }
    // Sets this fragments Adapter.
    // The setAdapter method is defined in the BrowseFragment of the Leanback Library
    setAdapter(rowsAdapter);
}