为什么我无法将数据从 RecyclerView 传递到另一个 RecyclerView

Question

我想让RecyclerView1 Activity1中的数据可以传递给RecyclerView2 Activity2//SectionAdapter.javapublic class AdapterSectionHotTrendingNews extends RecyclerView.Adapter{private Context mContext;private ArrayList<ModelSectionHotTrendingNews> modelSectionHotTrendingNews;public AdapterSectionHotTrendingNews(Context mContext, ArrayList<ModelSectionHotTrendingNews> modelSectionHotTrendingNews) {    this.mContext = mContext;    this.modelSectionHotTrendingNews = modelSectionHotTrendingNews;}@Override        public SectionHotTrendingNewsViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {    View v = LayoutInflater.from(parent.getContext()).inflate(R.layout.item_section_hottrendingnews, null);    return new SectionHotTrendingNewsViewHolder(v);}@Overridepublic void onBindViewHolder(RecyclerView.ViewHolder holder, final int position) {    final SectionHotTrendingNewsViewHolder sectionHotTrendingNewsViewHolder = (SectionHotTrendingNewsViewHolder) holder;    ModelSectionHotTrendingNews modelSectionHotTrendingNewsX = modelSectionHotTrendingNews.get(position);    //Set    sectionHotTrendingNewsViewHolder.TVSectionTitle.setText(modelSectionHotTrendingNewsX.getHeaderTitle());    ArrayList singleSectionItems = modelSectionHotTrendingNewsX.getAllItemsInSection();    /*AdapterSingleHotLatestNews.RecyclerViewClickListener listenerLatestNews;    listenerLatestNews = new AdapterSingleHotLatestNews.RecyclerViewClickListener() {        @Override        public void onRowHotLatestNewsClick(View view, int position) {        }        @Override        public void onIconHotLatestNewsClick(View view, int position) {        }    };*/

Answer 1

内部TabMoreHotActivity使用是这样的：

    ArrayList<ModelSingleHotTrendingNews> modelSingleHotTrendingNews = new ArrayList<>(); 

    Bundle bundle = getIntent().getExtras();

    if(bundle!=null { 

        modelSingleHotTrendingNews = ArrayList<ModelSingleHotTrendingNews>) bundle.getSerializable("MoreNews");

    }