content: package com.rxjava2.android.samples.ui.pagination;
  
  import android.view.LayoutInflater;
  import android.view.View;
  import android.view.ViewGroup;
  import android.widget.TextView;
  
  import com.rxjava2.android.samples.R;
  
  import java.util.ArrayList;
  import java.util.List;
  
  import androidx.recyclerview.widget.RecyclerView;
  
  /**
   * Created by amitshekhar on 15/03/17.
   */
  
  public class PaginationAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
  
      List<String> items = new ArrayList<>();
  
      public PaginationAdapter() {
  
      }
  
      void addItems(List<String> items) {
          this.items.addAll(items);
      }
  
      @Override
      public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
          return ItemViewHolder.create(parent);
      }
  
      @Override
      public void onBindViewHolder(RecyclerView.ViewHolder holder, int position) {
          ((ItemViewHolder) holder).bind(items.get(position));
      }
  
      @Override
      public int getItemCount() {
          return items.size();
      }
  
      private static class ItemViewHolder extends RecyclerView.ViewHolder {
          ItemViewHolder(View itemView) {
              super(itemView);
          }
  
          static ItemViewHolder create(ViewGroup parent) {
              return new ItemViewHolder(
                      LayoutInflater.from(parent.getContext()).inflate(R.layout.item_pagination, parent, false));
          }
  
          void bind(String content) {
              ((TextView) itemView).setText(content);
          }
      }
  }
  