RecyAdapter包含三个recycle的适配器

import android.content.Context;
import android.support.annotation.NonNull;
import android.support.v7.widget.GridLayoutManager;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;

import com.bawei.dianshang.R;
import com.bawei.dianshang.ShouActivity;
import com.bawei.dianshang.bean.HomeBean;

import java.util.List;

/**

• @Author：苏羡c

• @E-mail：

• @Date：2019/3/26 19:32

• @Description：描述信息
  */
  public class RecyAdapter extends RecyclerView.Adapter {

  Context context;
  HomeBean homeBean;
  private int RXXP_TYPE =0;
  private int MLSS_TYPE =1;
  private int PZSH_TYPE =2;
  private View view;
  private List commodityList;
  private List commodityList1;
  private List commodityList2;

  public RecyAdapter(Context context, HomeBean homeBean) {
  this.context = context;
  this.homeBean = homeBean;
  }

  @NonNull
  @Override
  public RecyclerView.ViewHolder onCreateViewHolder(@NonNull ViewGroup viewGroup, int i) {
  if (iRXXP_TYPE){
  view = LayoutInflater.from(context).inflate(R.layout.rxxp_item, viewGroup, false);
  RxxpHoldle rxxpHoldle = new RxxpHoldle(view);
  return rxxpHoldle;
  }else if (iMLSS_TYPE){
  view = LayoutInflater.from(context).inflate(R.layout.mlss_item,viewGroup,false);
  MLSSHoldle mlssHoldle = new MLSSHoldle(view);
  return mlssHoldle;
  }else if (i==PZSH_TYPE){
  view = LayoutInflater.from(context).inflate(R.layout.pzsh_item,viewGroup,false);
  PZSHHoldle pzshHoldle = new PZSHHoldle(view);
  return pzshHoldle;
  }
  return null;
  }

  @Override
  public void onBindViewHolder(@NonNull RecyclerView.ViewHolder viewHolder, int i) {
  if (viewHolder instanceof RxxpHoldle){
  RxxpHoldle rxxpHoldle = (RxxpHoldle) viewHolder;
  //热销新品
  rxxpHoldle.rexiao_text.setText(homeBean.getResult().getRxxp().getName());
  //布局管理器
  LinearLayoutManager linearLayoutManager = new LinearLayoutManager(context,LinearLayoutManager.HORIZONTAL,false);
  rxxpHoldle.rexiao_view.setLayoutManager(linearLayoutManager);
  commodityList = homeBean.getResult().getRxxp().getCommodityList();
  OneAdapter oneAdapter = new OneAdapter(context, commodityList);
  rxxpHoldle.rexiao_view.setAdapter(oneAdapter);
  }else if (viewHolder instanceof MLSSHoldle){
  MLSSHoldle mlssHoldle = (MLSSHoldle) viewHolder;
  //魔力时尚
  mlssHoldle.moli_text.setText(homeBean.getResult().getMlss().getName());
  //布局管理器
  LinearLayoutManager linearLayoutManager = new LinearLayoutManager(context,LinearLayoutManager.VERTICAL,false);
  mlssHoldle.moli_view.setLayoutManager(linearLayoutManager);
  commodityList2 = homeBean.getResult().getMlss().getCommodityList();
  TwoAdapter twoAdapter = new TwoAdapter(context,commodityList2);
  mlssHoldle.moli_view.setAdapter(twoAdapter);
  }else if (viewHolder instanceof PZSHHoldle){
  PZSHHoldle pzshHoldle = (PZSHHoldle) viewHolder;
  //品质生活
  pzshHoldle.pinzhi_text.setText(homeBean.getResult().getPzsh().getName());
  //布局
  GridLayoutManager gridLayoutManager = new GridLayoutManager(context,2);
  pzshHoldle.pinzhi_view.setLayoutManager(gridLayoutManager);
  commodityList1 = homeBean.getResult().getPzsh().getCommodityList();
  ThreeAdapter threeAdapter = new ThreeAdapter(context,commodityList1);
  pzshHoldle.pinzhi_view.setAdapter(threeAdapter);
  }
  }

  @Override
  public int getItemCount() {
  return 2;
  }

  @Override
  public int getItemViewType(int position) {
  if(position0){
  return RXXP_TYPE;
  }else if (position1){
  return MLSS_TYPE;
  }else if (position==2){
  return PZSH_TYPE;
  }
  return super.getItemViewType(position);
  }

  //自定义holder
  public class RxxpHoldle extends RecyclerView.ViewHolder{
  private TextView rexiao_text;
  private final RecyclerView rexiao_view;

   public RxxpHoldle(@NonNull View itemView) {
       super(itemView);
       rexiao_text = itemView.findViewById(R.id.rexiao_text);
       rexiao_view = itemView.findViewById(R.id.rexiao_view);
   }
  

  }
  public class PZSHHoldle extends RecyclerView.ViewHolder{

   private final TextView pinzhi_text;
   private final RecyclerView pinzhi_view;
  
   public PZSHHoldle(@NonNull View itemView) {
       super(itemView);
       pinzhi_text = itemView.findViewById(R.id.pinzhi_text);
       pinzhi_view = itemView.findViewById(R.id.pinzhi_view);
   }
  

  }
  public class MLSSHoldle extends RecyclerView.ViewHolder{

   private final TextView moli_text;
   private final RecyclerView moli_view;
  
   public MLSSHoldle(@NonNull View itemView) {
       super(itemView);
       moli_text = itemView.findViewById(R.id.moli_text);
       moli_view = itemView.findViewById(R.id.moli_view);
   }
  

  }

}