package com.example.da;
import java.util.ArrayList;
import java.util.List;
import com.badu.net.Network;
import com.baidu.vo.Mydata;
import com.baidu.vo.myItem;
import com.example.xlistviews.XListView;
import com.example.xlistviews.XListView.IXListViewListener;
import com.thoughtworks.xstream.XStream;
import android.os.AsyncTask;
import android.os.Bundle;
import android.app.Activity;
import android.content.Intent;
import android.view.Menu;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ListView;
import android.widget.TextView;
public class MainActivity extends Activity implements IXListViewListener {
private TextView text;
private String ss;
private Mydata my;
private ArrayList<myItem> item;
private XListView lv;
List<myItem> li = new ArrayList<myItem>();
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
lv = (XListView) findViewById(R.id.lv);
lv.setPullLoadEnable(true);// 设置下拉刷新
lv.setPullRefreshEnable(true);// 设置监听事件,重写两个方法
lv.setXListViewListener(this);// 设置上拉刷新
lv.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,
long arg3) {
Intent in = new Intent(MainActivity.this, Show.class);
in.putExtra("id", my.getItem().get(arg2).getLink());
startActivity(in);
}
});
new Asy().execute();
}
class Asy extends AsyncTask<String, Integer, String> {
@Override
protected String doInBackground(String... params) {
ss = Network.getjson();
return ss;
}
@Override
protected void onPostExecute(String result) {
XStream xs = new XStream();
xs.processAnnotations(Mydata.class);
my = (Mydata) xs.fromXML(result);
item = my.getItem();
li = item;
Base b = new Base(item, MainActivity.this);
lv.setAdapter(b);
}
}
class Asynt extends AsyncTask<String, Integer, String> {
@Override
protected String doInBackground(String... params) {
ss = Network.getjson();
return ss;
}
@Override
protected void onPostExecute(String result) {
XStream xs = new XStream();
xs.processAnnotations(Mydata.class);
my = (Mydata) xs.fromXML(result);
ArrayList<myItem> item1 = my.getItem();
li.addAll(item1);
Base b = new Base(item, MainActivity.this);
// lv.setAdapter(b);
b.notifyDataSetChanged();
}
}
public void onRefresh() {
new Asy().execute();
onLoad();
}
public void onLoadMore() {
new Asynt().execute();
onLoad();
}
private void onLoad() {
lv.stopRefresh();
lv.stopLoadMore();
lv.setRefreshTime("2016-04-05");
}
}
XListView刷新
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