TabLayout和banner与XLISTView混合运用

//布局文件xml文件
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
    android:orientation="vertical"
    xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent"
    android:layout_height="match_parent">


    <android.support.design.widget.TabLayout
        android:id="@+id/tablayout"
        android:layout_width="match_parent"
        android:layout_height="30dp"/>

    <com.youth.banner.Banner
        android:id="@+id/xlv_banner"
        android:layout_width="match_parent"
        android:layout_height="130dp"></com.youth.banner.Banner>

    <com.bwie.xlistviewlibrary.View.XListView
        android:id="@+id/xlv"
        android:layout_width="match_parent"
        android:layout_height="match_parent"/>

</LinearLayout>

//Activity文件
package com.lbp.demo9.frag;

import android.content.Context;
import android.os.AsyncTask;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.design.widget.TabLayout;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.TextView;

import com.bwie.xlistviewlibrary.View.XListView;
import com.google.gson.Gson;
import com.lbp.demo9.R;
import com.lbp.demo9.bean.MyBean;
import com.lbp.demo9.util.GetJsonUtil;
import com.nostra13.universalimageloader.core.ImageLoader;
import com.youth.banner.Banner;

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

/**
 * Created by Administrator on 2017/11/16 0016.
 */

public class ChildFragment2 extends Fragment implements XListView.IXListViewListener{
    private List<String> listdata = new ArrayList<>();
    private View view;
    private TabLayout tablayout;
    private String uristr="http://www.93.gov.cn/93app/data.do?channelId=0&startNum=15";
    private Banner xlv_banner;
    private XListView xlv;
    private MyAdapter adapter;
    private String uri1;
    int aa=1;
    private List<MyBean.DataBean> listbean = new ArrayList<>();
    @Nullable
    @Override
    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
        view = inflater.inflate(R.layout.child2, container, false);

        initab();
        initbanner();
        initXlist();

        return view;
    }

    private void initXlist() {
        xlv = view.findViewById(R.id.xlv);
        xlv.setPullLoadEnable(true);  //让XListView有上拉加载的功能;
        xlv.setXListViewListener(this);
        setUri(1);

        adapter = new MyAdapter();
        new MyAsycnTask().execute(uri1);
        xlv.setAdapter(adapter);
    }

    class MyAsycnTask extends AsyncTask<String,Void,String>{

        @Override
        protected String doInBackground(String... strings) {
            String s = GetJsonUtil.getjson(strings[0]);
            return s;
        }

        @Override
        protected void onPostExecute(String s) {
            super.onPostExecute(s);
            Gson gson = new Gson();
            MyBean bean = gson.fromJson(s, MyBean.class);
            List<MyBean.DataBean> data = bean.getData();
            listbean.addAll(data);
            adapter.notifyDataSetChanged();
            uiComplete();
        }
    }

    public void setUri(int cc) {
        uri1 = "http://www.93.gov.cn/93app/data.do?channelId=0&startNum="+cc;

    }

    class MyAdapter extends BaseAdapter{

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

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

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

        @Override
        public View getView(int i, View view, ViewGroup viewGroup) {
            if(view==null){
                view = View.inflate(getActivity(), R.layout.item1, null);
            }
            TextView tv = view.findViewById(R.id.tv1111);
            tv.setText(listbean.get(i).getTITLE());
            return view;

        }
    }

    private void initbanner() {
        new MyTask().execute(uristr);
        xlv_banner = view.findViewById(R.id.xlv_banner);
        xlv_banner.setImageLoader(new MyImageloader());
        xlv_banner.setImages(listdata);
        xlv_banner.start();
    }

    @Override
    public void onRefresh() {
        listbean.clear();
        aa = 1;
        setUri(aa);
        new MyAsycnTask().execute(uri1);
    }

    @Override
    public void onLoadMore() {
        aa++;
        setUri(aa);
        new MyAsycnTask().execute(uri1);
    }

    class MyTask extends AsyncTask<String,Void,String>{

        @Override
        protected String doInBackground(String... strings) {
            String s = GetJsonUtil.getjson(strings[0]);
            return s;
        }

        @Override
        protected void onPostExecute(String s) {
            super.onPostExecute(s);
            Gson gson = new Gson();
            MyBean bean = gson.fromJson(s, MyBean.class);
            List<MyBean.DataBean> data = bean.getData();

            for (int i = 0; i < data.size() ; i++) {
                listdata.add(data.get(i).getIMAGEURL());
            }
            xlv_banner.setImageLoader(new MyImageloader());
            xlv_banner.setImages(listdata);
            xlv_banner.start();
        }
    }



    private void initab() {
        tablayout = view.findViewById(R.id.tablayout);
        tablayout.setTabMode(TabLayout.MODE_FIXED);
        TabLayout.Tab tab1 = tablayout.newTab().setText("科技");
        tablayout.addTab(tab1,true);
        TabLayout.Tab tab2 = tablayout.newTab().setText("国内");
        tablayout.addTab(tab2,true);
        TabLayout.Tab tab3 = tablayout.newTab().setText("国外");
        tablayout.addTab(tab3,true);
        TabLayout.Tab tab4 = tablayout.newTab().setText("生活");
        tablayout.addTab(tab4,true);
    }

    private class MyImageloader extends com.youth.banner.loader.ImageLoader {
        @Override
        public void displayImage(Context context, Object path, ImageView imageView) {
            ImageLoader.getInstance().displayImage((String)path,imageView);
        }
    }

    private  void uiComplete(){
        xlv.stopRefresh();//停止刷新
        xlv.stopLoadMore();//停止上拉加载更多

        //Calendar instance = Calendar.getInstance();



    }

}