recycleview的多条目展示

public  class HomeAdapter extends XRecyclerView.Adapter<XRecyclerView.ViewHolder> {
private HomeBean.DataBean bean;
private Context context;
private int TYPE_1=0;
private int TYPE_2=1;
private int TYPE_3=2;
private int TYPE_4=3;
private List<String> list;
private List<Integer> list2;

public HomeAdapter(HomeBean.DataBean bean, Context context) {
this.bean = bean;
this.context = context;
}

@Override
public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
switch (viewType){
case 0:
View inflate = LayoutInflater.from(context).inflate(R.layout.item_home, parent, false);
MyViewHolder myViewHolder=new MyViewHolder(inflate);
return myViewHolder;
case 1:
View inflate2 = LayoutInflater.from(context).inflate(R.layout.item_home2, parent, false);
MyViewHolder1 myViewHolder1=new MyViewHolder1(inflate2);
return myViewHolder1;
case 2:
View inflate3 = LayoutInflater.from(context).inflate(R.layout.item_home3, parent, false);
MyViewHolder2 myViewHolder2=new MyViewHolder2(inflate3);
return myViewHolder2;
case 3:
View inflate4 = LayoutInflater.from(context).inflate(R.layout.item_home4, parent, false);
MyViewHolder3 myViewHolder3=new MyViewHolder3(inflate4);
return myViewHolder3;
}
return null;
}

@Override
public void onBindViewHolder(RecyclerView.ViewHolder holder, int position) {
DisplayImageOptions options = Utils.options();
list = new ArrayList<>();
List<HomeBean.DataBean.Ad1Bean> ad1 = bean.getAd1();
for (int i=0;i<bean.getAd1().size();i++){
list.add(ad1.get(i).getImage());
}
if(holder instanceof MyViewHolder){
((MyViewHolder) holder).banner.setDelayTime(2000);
((MyViewHolder) holder).banner.setBannerStyle(Banner.CIRCLE_INDICATOR);
((MyViewHolder) holder).banner.setImages(list);

}else if(holder instanceof MyViewHolder1){
((MyViewHolder1) holder).text1.setText(bean.getAd5().get(0).getTitle());
ImageLoader.getInstance().displayImage(bean.getAd5().get(0).getImage(),((MyViewHolder1) holder).imageView,options);
((MyViewHolder1) holder).text2.setText(bean.getAd5().get(1).getTitle());
ImageLoader.getInstance().displayImage(bean.getAd5().get(1).getImage(),((MyViewHolder1) holder).imageView2,options);
((MyViewHolder1) holder).text3.setText(bean.getAd5().get(2).getTitle());
ImageLoader.getInstance().displayImage(bean.getAd5().get(2).getImage(),((MyViewHolder1) holder).imageView3,options);
((MyViewHolder1) holder).text4.setText(bean.getAd5().get(3).getTitle());
ImageLoader.getInstance().displayImage(bean.getAd5().get(3).getImage(),((MyViewHolder1) holder).imageView4,options);
}else if(holder instanceof MyViewHolder2){
((MyViewHolder2) holder).text1.setText(bean.getDefaultGoodsList().get(0).getGoods_name());
ImageLoader.getInstance().displayImage(bean.getDefaultGoodsList().get(0).getGoods_img(),((MyViewHolder2) holder).imageView,options);
((MyViewHolder2) holder).text2.setText(bean.getDefaultGoodsList().get(1).getGoods_name());
ImageLoader.getInstance().displayImage(bean.getDefaultGoodsList().get(1).getGoods_img(),((MyViewHolder2) holder).imageView2,options);
((MyViewHolder2) holder).text3.setText(bean.getDefaultGoodsList().get(2).getGoods_name());
ImageLoader.getInstance().displayImage(bean.getDefaultGoodsList().get(2).getGoods_img(),((MyViewHolder2) holder).imageView3,options);
((MyViewHolder2) holder).text4.setText(bean.getDefaultGoodsList().get(0).getGoods_name());
ImageLoader.getInstance().displayImage(bean.getDefaultGoodsList().get(0).getGoods_img(),((MyViewHolder2) holder).imageView4,options);

}else if(holder instanceof MyViewHolder3){
((MyViewHolder3) holder).text1.setText(bean.getAd8().get(0).getTitle());
ImageLoader.getInstance().displayImage(bean.getAd8().get(0).getImage(),((MyViewHolder3) holder).imageView,options);
((MyViewHolder3) holder).text2.setText(bean.getAd8().get(1).getTitle());
ImageLoader.getInstance().displayImage(bean.getAd8().get(1).getImage(),((MyViewHolder3) holder).imageView2,options);
((MyViewHolder3) holder).text3.setText(bean.getAd8().get(2).getTitle());
ImageLoader.getInstance().displayImage(bean.getAd8().get(2).getImage(),((MyViewHolder3) holder).imageView3,options);
}

}

@Override
public int getItemCount()
{
return 4;
}

@Override
public int getItemViewType(int position) {
if(position==0){
return TYPE_1;
}else if (position==1){
return TYPE_2;
}else if(position==2){
return TYPE_3;
}else if(position==3){
return  TYPE_4;
}else{
return -1;
}

}
}

class MyViewHolder extends XRecyclerView.ViewHolder {

Banner banner;

public MyViewHolder(View view) {
super(view);
banner= (Banner) view.findViewById(R.id.banner);

}
}
class MyViewHolder1 extends XRecyclerView.ViewHolder {

ImageView imageView,imageView2,imageView3,imageView4;
TextView text1,text2,text3,text4;

public MyViewHolder1(View view) {
super(view);
imageView= (ImageView) view.findViewById(R.id.image1);
text1= (TextView) view.findViewById(R.id.text1);
imageView2= (ImageView) view.findViewById(R.id.image2);
text2= (TextView) view.findViewById(R.id.text2);
imageView3= (ImageView) view.findViewById(R.id.image3);
text3= (TextView) view.findViewById(R.id.text3);
imageView4= (ImageView) view.findViewById(R.id.image4);
text4= (TextView) view.findViewById(R.id.text4);

}
}
class MyViewHolder2 extends XRecyclerView.ViewHolder
{

ImageView imageView,imageView2,imageView3,imageView4;
TextView text1,text2,text3,text4;
public MyViewHolder2(View view)
{
super(view);

imageView= (ImageView) view.findViewById(R.id.image1);
text1= (TextView) view.findViewById(R.id.text1);
imageView2= (ImageView) view.findViewById(R.id.image2);
text2= (TextView) view.findViewById(R.id.text2);
imageView3= (ImageView) view.findViewById(R.id.image3);
text3= (TextView) view.findViewById(R.id.text3);
imageView4= (ImageView) view.findViewById(R.id.image4);
text4= (TextView) view.findViewById(R.id.text4);
}
}
class MyViewHolder3 extends XRecyclerView.ViewHolder {
ImageView imageView,imageView2,imageView3;
TextView text1,text2,text3;

public MyViewHolder3(View view) {
super(view);
imageView= (ImageView) view.findViewById(R.id.image1);
text1= (TextView) view.findViewById(R.id.text1);
imageView2= (ImageView) view.findViewById(R.id.image2);
text2= (TextView) view.findViewById(R.id.text2);
imageView3= (ImageView) view.findViewById(R.id.image3);
text3= (TextView) view.findViewById(R.id.text3);
}
}