Java 仅在刷到时加载当前页面-使用android pageviewer
我目前正在使用android附带的页面查看器控件创建一个RSS提要阅读应用程序。我有四个页面是使用片段加载的，问题是，当在每个页面之间滑动时……通常应用程序会冻结几秒钟，然后实际滑动到下一个片段 我发现，这是因为页面查看器不仅加载它所在的当前片段；同时也是名单上的下一个片段；考虑到每个片段都有可能在listView中包含50多个条目，而listView是由RSS提要的数据连接填充的，这意味着它试图同时加载两个包含大量数据的listView。因此，使应用程序冻结 我的问题是，考虑到我下面的代码，我该如何使运行更加顺畅。有没有办法只加载当前片段，而不加载下一个片段，然后当你滑动到下一个片段时……加载新片段等等 任何建议都会很有帮助，如果有人愿意，我可以粘贴更多的代码 谢谢 将片段添加到pageViewer的代码：Java 仅在刷到时加载当前页面-使用android pageviewer,java,android,rss,Java,Android,Rss,我目前正在使用android附带的页面查看器控件创建一个RSS提要阅读应用程序。我有四个页面是使用片段加载的，问题是，当在每个页面之间滑动时……通常应用程序会冻结几秒钟，然后实际滑动到下一个片段 我发现，这是因为页面查看器不仅加载它所在的当前片段；同时也是名单上的下一个片段；考虑到每个片段都有可能在listView中包含50多个条目，而listView是由RSS提要的数据连接填充的，这意味着它试图同时加载两个包含大量数据的listView。因此，使应用程序冻结 我的问题是，考虑到我下面的代码，我
package com.example.directrssread;
import java.util.List;
import java.util.Vector;
import android.support.v4.app.Fragment;
import android.app.ActionBar;
import android.app.FragmentTransaction;
import android.app.ActionBar.Tab;
import android.os.Bundle;
import android.support.v4.app.FragmentActivity;
import android.support.v4.view.PagerAdapter;
import android.support.v4.view.ViewPager;
import android.util.Log;
public class ViewPagerFragmentActivity extends FragmentActivity{
//boolean addFirstPage = true;
/** maintains the pager adapter*/
private PagerAdapter mPagerAdapter;
/* (non-Javadoc)
* @see android.support.v4.app.FragmentActivity#onCreate(android.os.Bundle)
*/
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
super.setContentView(R.layout.viewpager);
//initialsie the pager
this.initialisePaging();
}
/**
* Initialise the fragments to be paged
*/
private void initialisePaging() {
boolean addFirstPage = ((GlobalVariables) this.getApplication()).getSomeVariable();
final ActionBar actionBar = getActionBar();// getActionBar();
actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);
final ViewPager mViewPager;
mViewPager = (ViewPager) findViewById(R.id.viewpager);
// Create a tab listener that is called when the user changes tabs.
ActionBar.TabListener tabListener = new ActionBar.TabListener() {
@Override
public void onTabReselected(Tab tab, FragmentTransaction ft) {
// TODO Auto-generated method stub
}
@Override
public void onTabSelected(ActionBar.Tab tab, FragmentTransaction ft) {
// When the tab is selected, switch to the
// corresponding page in the ViewPager.
mViewPager.setCurrentItem(tab.getPosition());
}
@Override
public void onTabUnselected(Tab tab, FragmentTransaction ft) {
// TODO Auto-generated method stub
}
};
for (int i = 0; i < 4; i++) {
//int curr = mViewPager.get
String currTab = "";
if (i == 0)
{
currTab = "EPL";
}
if (i == 1)
{
currTab = "Champ";
}
if (i == 2)
{
currTab = "League One";
}
if (i == 3)
{
currTab = "League Two";
}
actionBar.addTab(
actionBar.newTab()
.setText(currTab)
.setTabListener(tabListener));
}
mViewPager.setOnPageChangeListener(
new ViewPager.SimpleOnPageChangeListener() {
@Override
public void onPageSelected(int position) {
// When swiping between pages, select the
// corresponding tab.
getActionBar().setSelectedNavigationItem(position);
}
});
List<Fragment> fragments = new Vector<Fragment>();
fragments.add(Fragment.instantiate(this, Feed1.class.getName()));
fragments.add(Fragment.instantiate(this, Feed2.class.getName()));
fragments.add(Fragment.instantiate(this, Feed3.class.getName()));
fragments.add(Fragment.instantiate(this, Feed4.class.getName()));
// fragments.add(Fragment.instantiate(this, Tab3Fragment.class.getName()));
this.mPagerAdapter = new PagerAdapter1(super.getSupportFragmentManager(), fragments);
//
ViewPager pager = (ViewPager)super.findViewById(R.id.viewpager);
pager.setAdapter(this.mPagerAdapter);
}
}
package com.example.directrssread；
导入java.util.List；
导入java.util.Vector；
导入android.support.v4.app.Fragment；
导入android.app.ActionBar；
导入android.app.FragmentTransaction；
导入android.app.ActionBar.Tab；
导入android.os.Bundle；
导入android.support.v4.app.FragmentActivity；
导入android.support.v4.view.PagerAdapter；
导入android.support.v4.view.ViewPager；
导入android.util.Log；
公共类ViewPagerFragmentActivity扩展了FragmentActivity{
//布尔addFirstPage=true；
/**维护寻呼机适配器*/
私人寻呼器；
/*（非Javadoc）
*@see android.support.v4.app.FragmentActivity#onCreate（android.os.Bundle）
*/
@凌驾
创建时受保护的void（Bundle savedInstanceState）{
super.onCreate（savedInstanceState）；
super.setContentView（R.layout.viewpager）；
//在传呼机上写上姓名首字母
this.initialisePaging（）；
}
/**
*初始化要分页的片段
*/
私有void initialisePaging（）{
布尔addFirstPage=（（全局变量）this.getApplication（））.getSomeVariable（）；
final ActionBar ActionBar=getActionBar（）；//getActionBar（）；
actionBar.setNavigationMode（actionBar.NAVIGATION\u MODE\u选项卡）；
最终视图分页器mViewPager；
mViewPager=（ViewPager）findViewById（R.id.ViewPager）；
//创建在用户更改选项卡时调用的选项卡侦听器。
ActionBar.TabListener TabListener=新建ActionBar.TabListener（）{
@凌驾
已重新选择公共无效页签（页签，碎片事务）{
//TODO自动生成的方法存根
}
@凌驾
已选择的公共事务（ActionBar.Tab选项卡，FragmentTransaction ft）{
//选择选项卡后，切换到
//ViewPager中的相应页面。
setCurrentItem（tab.getPosition（））；
}
@凌驾
已选择公共空页（选项卡，碎片事务ft）{
//TODO自动生成的方法存根
}
};
对于（int i=0；i<4；i++）{
//int curr=mviewpage.get
字符串currTab=“”；
如果（i==0）
{
currTab=“EPL”；
}
如果（i==1）
{
currTab=“Champ”；
}
如果（i==2）
{
currTab=“一级联赛”；
}
如果（i==3）
{
currTab=“联赛二”；
}
actionBar.addTab(
actionBar.newTab（）
.setText（currTab）
.setTabListener（tabListener））；
}
mViewPager.setOnPageChangeListener(
新建ViewPager.SimpleOnPageChangeListener（）{
@凌驾
已选择页面上的公共无效（内部位置）{
//在页面之间滑动时，选择
//对应的选项卡。
getActionBar（）.setSelectedNavigationItem（位置）；
}
});
列表片段=新向量（）；
add（Fragment.instantiate（this，Feed1.class.getName（））；
add（Fragment.instantiate（this，Feed2.class.getName（））；
add（Fragment.instantiate（this，Feed3.class.getName（））；
add（Fragment.instantiate（this，Feed4.class.getName（））；
//add（Fragment.instantiate（这是Tab3Fragment.class.getName（））；
this.mPagerAdapter=new PagerAdapter1（super.getSupportFragmentManager（），fragments）；
//
ViewPager pager=（ViewPager）super.findViewById（R.id.ViewPager）；
pager.setAdapter（this.mPagerAdapter）；
}
}
package com.example.directrssread;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.Date;
import java.util.HashMap;
import java.util.Map;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.NodeList;
import android.app.ActionBar;
import android.app.ActionBar.Tab;
import android.app.FragmentTransaction;
import android.content.Intent;
import android.os.AsyncTask;
import android.os.Bundle;
import android.os.StrictMode;
import android.support.v4.app.ListFragment;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ListAdapter;
import android.widget.ListView;
import android.widget.SimpleAdapter;
import android.widget.TextView;
public class Feed1 extends ListFragment{
String[] URL = new String[3];
int count = 0;
String currURL = "";
View mView;
ArrayList<HashMap<String, String>> menuItems = new ArrayList<HashMap<String, String>>();
//Map<Date, ArrayList> menuItems = new TreeMap<Date, ArrayList>();
Map<Date, ArrayList> sortedMap = null;
//ProgressDialog.Builder builder;
// final ProgressDialog mDialog = new ProgressDialog((ViewPagerFragmentActivity)getActivity());
// XML node keys
static final String KEY_ITEM = "item"; // parent node
static final String KEY_ID = "id";
static final String KEY_NAME = "name";
static final String KEY_TITLE = "title";
static final String KEY_COST = "cost";
static final String KEY_DESC = "description";
static final String KEY_LINK = "link";
static final String KEY_PUBDATE = "pubDate";
static final String KEY_PUBTIME = "pubDate";
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder().permitAll().build();
StrictMode.setThreadPolicy(policy);
Log.e("Feed1", "Feed1");
mView = inflater.inflate(R.layout.feed1, container, false);
return inflater.inflate(R.layout.feed1, container, false);
}
public void onActivityCreated(Bundle savedInstanceState) {
menuItems.removeAll(menuItems);
count = 0;
rssRun();
Log.e("Count", String.valueOf(menuItems.size()));
super.onActivityCreated(savedInstanceState);
}
public void rssRun()
{
Log.e("FEED1", "Running feed1");
boolean runSubstring = true;
//URL[0] = "http://newsrss.bbc.co.uk/rss/sportonline_uk_edition/football/teams/a/arsenal/rss.xml";
URL[0] = "http://www.football365.com/premier-league/rss";
URL[1] = "http://feeds.bbci.co.uk/sport/0/football/rss.xml?edition=uk";
//URL[2] = "http://www.skysports.com/rss/0,20514,11661,00.xml";
//URL[3] = "http://feeds.bbci.co.uk/sport/0/football/rss.xml?edition=uk";
for (int f= 0;f < URL.length;f++)
{
try{
//Log.e("TEst1", "TEst");
XMLParser parser = new XMLParser();
String xml = parser.getXmlFromUrl(URL[f]); // getting XML
Document doc = parser.getDomElement(xml); // getting DOM element
Log.e("HERE", "HERE");
//Log.e("XML", xml);
NodeList nl = doc.getElementsByTagName(KEY_ITEM);
//Log.e("NODELIST", nl.toString());
// looping through all item nodes <item>
for (int i = 0; i < nl.getLength(); i++) {
// creating new HashMap
if (doc!=null)
{
HashMap<String, String> map = new HashMap<String, String>();
Element e = (Element) nl.item(i);
// adding each child node to HashMap key => value
if (count == 0)
{
currURL = "Football365";
}
if (count == 1)
{
currURL = "BBC Sport";
}
if (count == 2)
{
//currURL = "SkySports";
}
//map.remove(map);
map.put(KEY_ID, parser.getValue(e, KEY_ID));
//Get the title of the article.
map.put(KEY_NAME, parser.getValue(e, KEY_TITLE));
//Get the description of the article.
map.put(KEY_DESC, parser.getValue(e, KEY_DESC));
//Get the source e.g ' Football365'.
//String pubDate = parser.getValue(e, KEY_PUBDATE);
String pubDate = parser.getValue(e, KEY_PUBDATE);
//Parse the date and time from the main strings.
//Chop off the un-wanted parts.
//Bring them back together in one string.
String pubTime = pubDate.substring(17, pubDate.length());
String pubDateFormat = "";
pubTime = pubTime.substring(0, 5);
map.put(KEY_PUBDATE, pubTime);
pubDateFormat = pubDate.substring(0, 22);
pubDate = pubDate.substring(0, 16);
pubDate = pubDate + " " + pubTime;
SimpleDateFormat dateFormatter = new SimpleDateFormat("EEE, dd MMM yyyy HH:mm");
Date date = dateFormatter.parse(pubDateFormat);
dateFormatter = new SimpleDateFormat("dd/MM/yyyy");
//Log.e("DATE", dateFormatter.format(date));
//Calendar c = Calendar.getInstance();
//String currDate
SimpleDateFormat sdf = new SimpleDateFormat("dd/MM/yyyy");
String currDate = sdf.format(new Date());
//Log.e("CURRENT DATE", currDate);
//System.out.println(dateFormatter.format(date));
//System.out.println(sdf2.format(date));
//Log.e("TITLE", )
map.put(KEY_TITLE, currURL + " - " + pubDate);
//Add the link.
map.put(KEY_LINK, parser.getValue(e, KEY_LINK));
//Get the publish date.
//map.put(KEY_PUBDATE, parser.getValue(e, KEY_PUBDATE));
// adding HashList to ArrayList
//10
//if (dateFormatter.format(date) == currDate)
// if (dateFormatter.format(date).substring(0, 10) == currDate.substring(0, 10))
//String input = EditTextinput.getText().toString();
//input = input.replace(" ", "");
currDate = currDate.replace(" ", "");
String rssDate = dateFormatter.format(date).replace(" ", "");
Date dt1 = dateFormatter.parse(currDate);
Date dt2 = dateFormatter.parse(rssDate);
//Log.e("TRIM CURR", currDate);
//Log.e("RSSDATE", rssDate);
//if (rssDate == currDate)
if (dt1.compareTo(dt2)==0)//== currDate)
{
menuItems.add(map);
Collections.sort(menuItems, new MapComparator(KEY_PUBTIME));
Collections.reverse(menuItems);
//sortedMap = new TreeMap<Date, ArrayList>(menuItems);
//Log.e("SAME", "THE SAME");
}
//Log.e("TRIM CURR1", currDate);
//Log.e("RSSDATE1", rssDate);
//Log.e("TEst", "TEst");
for (int q = 0;q < map.size();q++)
{
//Log.e("mene", map.get(KEY_TITLE));
}
}
}
count+=1;
}
catch(Exception e)
{
Log.e("ERROR", e.toString());
}
// Adding menuItems to ListView
ListAdapter adapter = new SimpleAdapter(getActivity(), menuItems,
R.layout.list_item,
new String[] { KEY_NAME, KEY_DESC,KEY_LINK, KEY_TITLE }, new int[] {
R.id.name, R.id.desciption, R.id.link, R.id.source});
//if (count==3)
//{
setListAdapter(adapter);
//}
// selecting single ListView item
ListView lv = getListView();
//TextView txt = getTextView();
//TextView firstName = (TextView) V.findViewById(R.id.textView1);
// TextView firstName = (TextView) findViewById(R.id.textView1);
//ListView lv = (ListView) findViewById(R.id.l)
//ListView lv = ((ListView) findViewbyId(R.id)
lv.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
// getting values from selected ListItem
String name = ((TextView) view.findViewById(R.id.name)).getText().toString();
String cost = ((TextView) view.findViewById(R.id.cost)).getText().toString();
String link = ((TextView) view.findViewById(R.id.link)).getText().toString();
String description = ((TextView) view.findViewById(R.id.desciption)).getText().toString();
// Starting new intent
Intent in = new Intent(getActivity().getApplication(), SingleMenuItemActivity.class);
in.putExtra(KEY_NAME, name);
in.putExtra(KEY_COST, cost);
in.putExtra(KEY_DESC, description);
in.putExtra(KEY_LINK, link);
startActivity(in);
}
});
}
// mDialog.dismiss();
Log.e("RUN", "RSSRUN");
}
class LongOperation extends AsyncTask<String, Void, String> {
// private Main longOperationContext = null;
// public LongOperation(Main context) {
// }
protected String doInBackground(String... params) {
Log.e("FEED1", "Running feed1");
boolean runSubstring = true;
//URL[0] = "http://newsrss.bbc.co.uk/rss/sportonline_uk_edition/football/teams/a/arsenal/rss.xml";
URL[0] = "http://www.football365.com/premier-league/rss";
URL[1] = "http://feeds.bbci.co.uk/sport/0/football/rss.xml?edition=uk";
//URL[2] = "http://www.skysports.com/rss/0,20514,11661,00.xml";
//URL[3] = "http://feeds.bbci.co.uk/sport/0/football/rss.xml?edition=uk";
for (int f= 0;f < URL.length;f++)
{
try{
//Log.e("TEst1", "TEst");
XMLParser parser = new XMLParser();
String xml = parser.getXmlFromUrl(URL[f]); // getting XML
Document doc = parser.getDomElement(xml); // getting DOM element
Log.e("HERE", "HERE");
//Log.e("XML", xml);
NodeList nl = doc.getElementsByTagName(KEY_ITEM);
//Log.e("NODELIST", nl.toString());
// looping through all item nodes <item>
for (int i = 0; i < nl.getLength(); i++) {
// creating new HashMap
if (doc!=null)
{
HashMap<String, String> map = new HashMap<String, String>();
Element e = (Element) nl.item(i);
// adding each child node to HashMap key => value
if (count == 0)
{
currURL = "Football365";
}
if (count == 1)
{
currURL = "BBC Sport";
}
if (count == 2)
{
//currURL = "SkySports";
}
//map.remove(map);
map.put(KEY_ID, parser.getValue(e, KEY_ID));
//Get the title of the article.
map.put(KEY_NAME, parser.getValue(e, KEY_TITLE));
//Get the description of the article.
map.put(KEY_DESC, parser.getValue(e, KEY_DESC));
//Get the source e.g ' Football365'.
//String pubDate = parser.getValue(e, KEY_PUBDATE);
String pubDate = parser.getValue(e, KEY_PUBDATE);
//Parse the date and time from the main strings.
//Chop off the un-wanted parts.
//Bring them back together in one string.
String pubTime = pubDate.substring(17, pubDate.length());
String pubDateFormat = "";
pubTime = pubTime.substring(0, 5);
map.put(KEY_PUBDATE, pubTime);
pubDateFormat = pubDate.substring(0, 22);
pubDate = pubDate.substring(0, 16);
pubDate = pubDate + " " + pubTime;
SimpleDateFormat dateFormatter = new SimpleDateFormat("EEE, dd MMM yyyy HH:mm");
Date date = dateFormatter.parse(pubDateFormat);
dateFormatter = new SimpleDateFormat("dd/MM/yyyy");
//Log.e("DATE", dateFormatter.format(date));
//Calendar c = Calendar.getInstance();
//String currDate
SimpleDateFormat sdf = new SimpleDateFormat("dd/MM/yyyy");
String currDate = sdf.format(new Date());
//Log.e("CURRENT DATE", currDate);
//System.out.println(dateFormatter.format(date));
//System.out.println(sdf2.format(date));
//Log.e("TITLE", )
map.put(KEY_TITLE, currURL + " - " + pubDate);
//Add the link.
map.put(KEY_LINK, parser.getValue(e, KEY_LINK));
//Get the publish date.
//map.put(KEY_PUBDATE, parser.getValue(e, KEY_PUBDATE));
// adding HashList to ArrayList
//10
//if (dateFormatter.format(date) == currDate)
// if (dateFormatter.format(date).substring(0, 10) == currDate.substring(0, 10))
//String input = EditTextinput.getText().toString();
//input = input.replace(" ", "");
currDate = currDate.replace(" ", "");
String rssDate = dateFormatter.format(date).replace(" ", "");
Date dt1 = dateFormatter.parse(currDate);
Date dt2 = dateFormatter.parse(rssDate);
//Log.e("TRIM CURR", currDate);
//Log.e("RSSDATE", rssDate);
//if (rssDate == currDate)
if (dt1.compareTo(dt2)==0)//== currDate)
{
menuItems.add(map);
Collections.sort(menuItems, new MapComparator(KEY_PUBTIME));
Collections.reverse(menuItems);
//sortedMap = new TreeMap<Date, ArrayList>(menuItems);
//Log.e("SAME", "THE SAME");
}
//Log.e("TRIM CURR1", currDate);
//Log.e("RSSDATE1", rssDate);
//Log.e("TEst", "TEst");
for (int q = 0;q < map.size();q++)
{
//Log.e("mene", map.get(KEY_TITLE));
}
}
}
count+=1;
}
catch(Exception e)
{
Log.e("ERROR", e.toString());
}
// Adding menuItems to ListView
ListAdapter adapter = new SimpleAdapter(getActivity(), menuItems,
R.layout.list_item,
new String[] { KEY_NAME, KEY_DESC,KEY_LINK, KEY_TITLE }, new int[] {
R.id.name, R.id.desciption, R.id.link, R.id.source});
//if (count==3)
//{
setListAdapter(adapter);
//setListAdapter(adapter);
//}
// selecting single ListView item
ListView lv = getListView();
//TextView txt = getTextView();
//TextView firstName = (TextView) V.findViewById(R.id.textView1);
// TextView firstName = (TextView) findViewById(R.id.textView1);
//ListView lv = (ListView) findViewById(R.id.l)
//ListView lv = ((ListView) findViewbyId(R.id)
lv.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
// getting values from selected ListItem
String name = ((TextView) view.findViewById(R.id.name)).getText().toString();
String cost = ((TextView) view.findViewById(R.id.cost)).getText().toString();
String link = ((TextView) view.findViewById(R.id.link)).getText().toString();
String description = ((TextView) view.findViewById(R.id.desciption)).getText().toString();
// Starting new intent
Intent in = new Intent(getActivity().getApplication(), SingleMenuItemActivity.class);
in.putExtra(KEY_NAME, name);
in.putExtra(KEY_COST, cost);
in.putExtra(KEY_DESC, description);
in.putExtra(KEY_LINK, link);
startActivity(in);
}
});
}
return currURL;
}
protected void onPostExecute(String result) {
}
protected void onPreExecute() {
}
protected void onProgressUpdate(Void... values) {
}
}
class MapComparator implements Comparator<Map<String, String>>
{
private final String key;
public MapComparator(String key)
{
this.key = key;
}
public int compare(Map<String, String> first,
Map<String, String> second)
{
// TODO: Null checking, both for maps and values
String firstValue = first.get(key);
String secondValue = second.get(key);
return ((String) first.get(key)).compareTo((String) second.get(key));
// return firstValue.compareTo(secondValue);
}
}
}
package com.example.directrssread；
导入java.text.simpleDataFormat；
导入java.util.ArrayList；
导入java.util.Collections；
导入java.util.Comparator；
导入java.util.Date；
导入java.util.HashMap；
导入java.util.Map；
导入org.w3c.dom.Document；
导入org.w3c.dom.Element；
导入org.w3c.dom.NodeList；
导入android.app.ActionBar；
导入android.app.ActionBar.Tab；
导入android.app.FragmentTransaction；
导入android.content.Intent；
导入android.os.AsyncTask；
导入android.os.Bundle；
导入android.os.StrictMode；
导入android.support.v4.app.ListFragment；
导入android.util.Log；
导入android
class LongOperation extends AsyncTask<String, Void, Void> {
protected Void doInBackground(String... params) {
for (int f= 0;f < params.length;f++)
{
try{
XMLParser parser = new XMLParser();
String xml = parser.getXmlFromUrl(params[f]); // getting XML
// Parse xml, add to your Map etc.
}
catch(Exception e)
{
// Handle exception
}
}
return null;
}
protected void onPostExecute(Void aVoid) {
setupListView();
}
}
private void setupListView(){
ListAdapter adapter = new SimpleAdapter(getActivity(), menuItems,
R.layout.list_item,
new String[] { KEY_NAME, KEY_DESC,KEY_LINK, KEY_TITLE }, new int[] {
R.id.name, R.id.desciption, R.id.link, R.id.source});
setListAdapter(adapter);
ListView lv = getListView();
lv.setOnItemClickListener(new OnItemClickListener() {
// ...
};
}
new LongOperation().execute(
"http://www.football365.com/premier-league/rss",
"http://feeds.bbci.co.uk/sport/0/football/rss.xml?edition=uk",
"http://www.skysports.com/rss/0,20514,11661,00.xml");