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public class RecyclerViewAdapter extends RecyclerView.Adapter {    private List
   
     list;    private Context context;    public RecyclerViewAdapter(List
    
      list, Context context) {        this.list = list;        this.context = context;    }    @NonNull    @Override    public RecyclerView.ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {        if (viewType == 1) {            View inflate = LayoutInflater.from(context).inflate(R.layout.item_recyclerview_one, parent, false);            return new ViewHolder01(flate);        } else {            View inflate02 = LayoutInflater.from(context).inflate(R.layout.item_recyclerviews, parent, false);            return new ViewHolder02(flate02);        }    }    @Override    public void onBindViewHolder(@NonNull RecyclerView.ViewHolder holder, final int position) {        if (holder instanceof ViewHolder01) {            String url = "http://365jia.cn/uploads/appletrecommend/201804/5ad6ba6c6bb8b.jpg";            ViewHolder01 viewHolder01 = (ViewHolder01) holder;            viewHolder01.tv_title.setText(list.get(position).getTitle());            String pic1 = list.get(position).getPics().get(0);            ImageLoader.getInstance().displayImage(pic1 + url, viewHolder01.item_img, MyApp.getOptions());            viewHolder01.tv_comment.setText(list.get(position).getViews() + "评论");            viewHolder01.tv_praise.setText(list.get(position).getViews_label() + "赞");            viewHolder01.item_img.setOnClickListener(new View.OnClickListener() {                @Override                public void onClick(View v) {                    onItemClickListener.onItemClick(v, position);                }            });            viewHolder01.tv_title.setOnLongClickListener(new View.OnLongClickListener() {                @Override                public boolean onLongClick(View v) {                    onLongClickListener.onLongClick(v, position);                    return false;                }            });        } else if (holder instanceof ViewHolder02) {            String url = "http://365jia.cn/uploads/special/tuku/201804/5ad6ab1059e6566912.jpg";            ViewHolder02 viewHolder02 = (ViewHolder02) holder;            viewHolder02.item_title02.setText(list.get(position).getTitle());            String pic1 = list.get(position).getPics().get(0);            String pic2 = list.get(position).getPics().get(1);            String pic3 = list.get(position).getPics().get(2);            ImageLoader.getInstance().displayImage(pic1 + url, viewHolder02.item_img01, MyApp.getOptions());            ImageLoader.getInstance().displayImage(pic2 + url, viewHolder02.item_img02, MyApp.getOptions());            ImageLoader.getInstance().displayImage(pic3 + url, viewHolder02.item_img03, MyApp.getOptions());            viewHolder02.item_img01.setOnClickListener(new View.OnClickListener() {                @Override                public void onClick(View v) {                    onItemClickListener.onItemClick(v, position);                }            });            viewHolder02.item_img02.setOnClickListener(new View.OnClickListener() {                @Override                public void onClick(View v) {                    onItemClickListener.onItemClick(v, position);                }            });            viewHolder02.item_img03.setOnClickListener(new View.OnClickListener() {                @Override                public void onClick(View v) {                    onItemClickListener.onItemClick(v, position);                }            });            viewHolder02.item_title02.setOnLongClickListener(new View.OnLongClickListener() {                @Override                public boolean onLongClick(View v) {                    onLongClickListener.onLongClick(v, position);                    return false;                }            });        }    }    @Override    public int getItemCount() {        return list == null ? 0 : list.size();    }    @Override    public int getItemViewType(int position) {        List
     
       pics = list.get(position).getPics();        if (pics.size() == 1) {            return 1;        }        return 2;    }    class ViewHolder01 extends RecyclerView.ViewHolder {        private final TextView tv_title, tv_comment, tv_praise;        private final ImageView item_img;        public ViewHolder01(View itemView) {            super(itemView);            tv_title = itemView.findViewById(R.id.tv_title);            tv_comment = itemView.findViewById(R.id.tv_comment);            tv_praise = itemView.findViewById(R.id.tv_praise);            item_img = itemView.findViewById(R.id.item_img);        }    }    class ViewHolder02 extends RecyclerView.ViewHolder {        private final TextView item_title02;        private final ImageView item_img01, item_img02, item_img03;        public ViewHolder02(View itemView) {            super(itemView);            item_title02 = itemView.findViewById(R.id.tv_title_02);            item_img01 = itemView.findViewById(R.id.item_img01);            item_img02 = itemView.findViewById(R.id.item_img02);            item_img03 = itemView.findViewById(R.id.item_img03);        }    }    private OnItemClickListener onItemClickListener;    public void setOnItemClickListener(OnItemClickListener onItemClickListener) {        this.onItemClickListener = onItemClickListener;    }    public interface OnItemClickListener {        void onItemClick(View v, int position);    }    private OnLongClickListener onLongClickListener;    public void setOnLongClickListener(OnLongClickListener onLongClickListener) {        this.onLongClickListener = onLongClickListener;    }    public interface OnLongClickListener {        void onLongClick(View v, int position);    }}
     
    
   

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