XLView内镶嵌viewpager无限轮播 AND 多条目

package com.bwie.skn.zhoukao03_1;

import android.os.AsyncTask;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.support.v4.view.PagerAdapter;
import android.support.v4.view.ViewPager;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;

import com.bawei.wzq.wzlibrary.utils.NetWorkUtil;
import com.bawei.wzq.wzlibrary.view.XListView;
import com.bawei.wzq.wzlibrary.view.XListView.IXListViewListener;
import com.bwie.skn.zhoukao03_1.bean.JsonBean;
import com.google.gson.Gson;
import com.nostra13.universalimageloader.core.ImageLoader;

import java.util.ArrayList;
import java.util.List;

public class MainActivity extends AppCompatActivity implements IXListViewListener{
private XListView xlv;
private List<JsonBean.DataBean.AdlistBean> list = new ArrayList<>();
private MyXLAdapter myXLAdapter;
private View headerView;
private ViewPager vp;
private LinearLayout ll;
private List<ImageView> ivList = new ArrayList<>();
private MyVPAdapter myVPAdapter;
Handler handler = new Handler(){
@Override
public void handleMessage(Message msg) {
super.handleMessage(msg);
int i = vp.getCurrentItem();
i++;
vp.setCurrentItem(i);
sendEmptyMessageDelayed(0,2000);
}
};

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
//初始化数据
headerView = View.inflate(MainActivity.this,R.layout.xl_item0_layout,null);
initView();
xlv.addHeaderView(headerView);
//适配
myXLAdapter = new MyXLAdapter();
xlv.setAdapter(myXLAdapter);
myVPAdapter = new MyVPAdapter();
//网络获取数据
initData();
}

private void initData() {
new MyAsyncTaskString().execute("http://www.meirixue.com/api.php?c=index&a=index");
}
//网络获取数据
class MyAsyncTaskString extends AsyncTask<String,Void,String>{

@Override
protected String doInBackground(String... strings) {
String s = new NetWorkUtil().getNetString(strings[0]);
return s;
}

@Override
protected void onPostExecute(String s) {
super.onPostExecute(s);
Gson gson = new Gson();
JsonBean jsonBean = gson.fromJson(s, JsonBean.class);
List<JsonBean.DataBean.AdlistBean> adlist = jsonBean.getData().getAdlist();
list.addAll(adlist);
myXLAdapter.notifyDataSetChanged();

vp.setAdapter(myVPAdapter);
//初始化点
initDot();
vp.setCurrentItem(1000*list.size());
handler.sendEmptyMessageDelayed(0,2000);
ViewPagerListener();
}
}
//VP监听
private void ViewPagerListener() {
vp.setOnPageChangeListener(new ViewPager.OnPageChangeListener() {
@Override
public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {

}

@Override
public void onPageSelected(int position) {
for(int i =0;i<ivList.size();i++){
if(position%list.size()==i){
ivList.get(position%list.size()).setImageResource(R.drawable.dot_focuable);
}else{
ivList.get(i).setImageResource(R.drawable.dot_normal);
}
}
}

@Override
public void onPageScrollStateChanged(int state) {

}
});
}
//初始化

private void initDot() {
if(ivList!=null){
ivList.clear();
}
for(int x =0;x<list.size();x++){
ImageView imageView = new ImageView(MainActivity.this);
if(x==0){
imageView.setImageResource(R.drawable.dot_focuable);
}else{
imageView.setImageResource(R.drawable.dot_normal);
}

ivList.add(imageView);
LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(20, 20);
params.setMargins(10,0,10,0);
ll.addView(imageView,params);
}
}

//适配器
class MyXLAdapter extends BaseAdapter{

@Override
public int getCount() {
return list.size();
}

@Override
public Object getItem(int i) {
return list.get(i);
}

@Override
public long getItemId(int i) {
return i;
}

@Override
public View getView(int i, View view, ViewGroup viewGroup) {
int type = getItemViewType(i);
ViewHordel1 vh1;
ViewHordel2 vh2;
switch(type){
case 0:
if(view == null){
vh1 = new ViewHordel1();
view = View.inflate(MainActivity.this, R.layout.xl_item1_layout,null);
vh1.image1= (ImageView) view.findViewById(R.id.image1);
vh1.tv = (TextView) view.findViewById(R.id.tv);
view.setTag(vh1);
}else{
vh1 = (ViewHordel1) view.getTag();
}
ImageLoader.getInstance().displayImage(list.get(i).getImg(),vh1.image1);
vh1.tv.setText(list.get(i).getTitle());
break;
case 1:
if(view == null){
vh2 = new ViewHordel2();
view = View.inflate(MainActivity.this, R.layout.xl_item2_layout,null);
vh2.image1= (ImageView) view.findViewById(R.id.image1);
vh2.image2=(ImageView) view.findViewById(R.id.image2);
vh2.tv = (TextView) view.findViewById(R.id.tv);
view.setTag(vh2);
}else{
vh2 = (ViewHordel2) view.getTag();
}
ImageLoader.getInstance().displayImage(list.get(i).getImg(),vh2.image1);
ImageLoader.getInstance().displayImage(list.get(i).getImg(),vh2.image2);
vh2.tv.setText(list.get(i).getTitle());
break;

}
return view;
}

@Override
public int getItemViewType(int position) {
if(position%2==0){
return 0;
}else{
return 1;
}
}

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

class ViewHordel1{
ImageView image1;
TextView tv;
}
class ViewHordel2{
ImageView image1;
TextView tv;
ImageView image2;
}
class ViewHordel0{
ViewPager vp;
LinearLayout ll;
}

private void initView() {
xlv = (XListView) findViewById(R.id.xlv);
vp =(ViewPager) headerView.findViewById(R.id.vp);
ll = (LinearLayout) headerView.findViewById(R.id.ll);
xlv.setPullLoadEnable(true);
xlv.setXListViewListener(this);
}

public void onLoad(){
xlv.stopRefresh();
xlv.stopLoadMore();
xlv.setRefreshTime("刚刚");
}
/**
* 下拉刷新
*/
@Override
public void onRefresh() {
list.clear();
initData();
ll.removeAllViews();
onLoad();
}

/**
* 上拉加载
*/
@Override
public void onLoadMore() {
ivList.clear();
initData();
onLoad();
}

class MyVPAdapter extends PagerAdapter{

@Override
public int getCount() {
return Integer.MAX_VALUE;
}

@Override
public boolean isViewFromObject(View view, Object object) {
return view==object;
}

@Override
public void destroyItem(ViewGroup container, int position, Object object) {
container.removeView((View)object);
}

@Override
public Object instantiateItem(ViewGroup container, int position) {
ImageView imageView = new ImageView(MainActivity.this);
imageView.setScaleType(ImageView.ScaleType.FIT_XY);
ImageLoader.getInstance().displayImage(list.get(position%list.size()).getImg(),imageView);
container.addView(imageView);
return imageView;
}
}
}