XListView上下拉

加入依赖：imageloader（图片）       gson（网络）

compile 'com.nostra13.universalimageloader:universal-image-loader:1.9.5'
compile 'com.google.code.gson:gson:2.2.4'

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布局：

 

<com.bawei.jane.mxlistview.view.XListView
android:layout_height="match_parent"
android:layout_width="match_parent"
android:id="@+id/xlv"/>

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主要方法：

 

import android.os.AsyncTask;
import android.os.Bundle;
import android.support.annotation.Nullable;
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.bawei.jane.mxlistview.view.XListView;
import com.example.shenhuiran_0103.Goods;
import com.example.shenhuiran_0103.NetWordUtils;
import com.example.shenhuiran_0103.R;
import com.google.gson.Gson;
import com.nostra13.universalimageloader.core.ImageLoader;
import java.util.ArrayList;
import java.util.List;

public class Main4Fragment extends Fragment implements XListView.IXListViewListener {
    //http://api.expoon.com/AppNews/getNewsList/type/1
String url = "http://api.fang.anjuke.com/m/android/1.3/shouye/recInfosV3/?city_id=14&lat=40.04652&lng=116.306033&api_key=androidkey&sig=9317e9634b5fbc16078ab07abb6661c5&macid=45cd2478331b184ff0e15f29aaa89e3e&app=a-ajk&_pid=11738&o=PE-TL10-user+4.4.2+HuaweiPE-TL10+CHNC00B260+ota-rel-keys%2Crelease-keys&from=mobile&m=Android-PE-TL10&cv=9.5.1&cid=14&i=864601026706713&v=4.4.2&pm=b61&uuid=1848c59c-185d-48d9-b0e9-782016041109&_chat_id=0&qtime=20160411091603";
    String baseUrl = "http://api.expoon.com/AppNews/getNewsList/type/1/p/";
    int page;
    List<Goods.DataBean> list = new ArrayList<>(); //大集合
private MAdapter mAdapter;
    private ImageLoader imageLoaderInstances;
    private XListView xListView;
    @Nullable
    @Override
    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
        View view = View.inflate(getActivity(), R.layout.fragment_d, null);
        xListView = view.findViewById(R.id.xlv);
        return view;
    }
    @Override
    public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
        super.onViewCreated(view, savedInstanceState);
        imageLoaderInstances = ImageLoader.getInstance();
        mAdapter = new MAdapter();
        xListView.setAdapter(mAdapter);
        xListView.setPullLoadEnable(true);  //允许上拉加载更多;
xListView.setXListViewListener(this);  //设置(上下拉的)监听 设置(上下拉的)监听   设置(上下拉的)监听
getNetData(0);
    }
    //请求网络
private void getNetData(int page) {
        new MAsyncTask().execute(baseUrl+page);
    }
    //下拉刷新新数据;
@Override
    public void onRefresh() {
        list.clear();
        getNetData(0);
    }
    //上拉加载更多
@Override
    public void onLoadMore() {
        //大集合中添加新数据
page++;
        getNetData(page);
        //更新适配器
}
    private class MAdapter 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) {
            View viewItem = View.inflate(getActivity(), R.layout.listview, null);
            TextView textView = (TextView) viewItem.findViewById(R.id.textView);
            ImageView imageView = (ImageView) viewItem.findViewById(R.id.imageView);
            textView.setText(list.get(i).getNews_title());
            imageLoaderInstances.displayImage(list.get(i).getPic_url(), imageView);
            return viewItem;
        }
    }
    private class MAsyncTask extends AsyncTask<String, Void, String> {
        @Override
        protected String doInBackground(String... strings) {
            return NetWordUtils.getNetjson(strings[0]);
        }
        @Override
        protected void onPostExecute(String s) {
            super.onPostExecute(s);
            Gson gson = new Gson();
            Goods goods = gson.fromJson(s, Goods.class);
            List<Goods.DataBean> dataTemp = goods.getData();
            list.addAll(dataTemp);
            //更新适配器
mAdapter.notifyDataSetChanged();
            uicomplete();//停止刷新
}
    }
    //上下拉刷新头或者刷新底部自动返回功能
public void uicomplete(){
        xListView.stopRefresh();
        xListView.stopLoadMore();
        xListView.setRefreshTime("刚刚"+System.currentTimeMillis());
    }
}

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R.layout.listview：

<LinearLayout
android:orientation="vertical"
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">
    <ImageView android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:layout_weight="1"
android:id="@+id/imageView"/>
    <TextView
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:layout_weight="1"
android:id="@+id/textView"
android:text="TextView"/>
</LinearLayout>