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hashmap working in simpleadapter but not working in custom array adapter

Hashmap for the code below is working for simpleadapter array but not for custom array adapter .Why ? and how do I fix it ? Please Help.Unable to resolve .Tried everything.
I am using lazyLoading class to load images.
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
HashMap<String, String> o = (HashMap<String, String>) list.getItemAtPosition(position);
Toast.makeText(CustomizedListView.this, "ID '" + o.get("KEY_TITLE") + "' was clicked.", Toast.LENGTH_SHORT).show();
}
The entire code which is crashing at onclick shown above :
public class CustomizedListView extends Activity {
// All static variables
static final String URL = "https://itunes.apple.com/us/rss/topalbums/limit=20/json";
// XML node keys
static final String KEY_SONG = "song"; // parent node
static final String KEY_ID = "id";
static final String KEY_TITLE = "title";
static final String KEY_ARTIST = "artist";
static final String KEY_DURATION = "duration";
static final String KEY_THUMB_URL = "thumb_url";
ListView list;
LazyAdapter adapter;
HashMap<String, String> map;
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
ArrayList<HashMap<String, String>> songsList = new ArrayList<HashMap<String, String>>();
JSONObject json = JSONfunctions.getJSONfromURL(URL);
try {
JSONObject arr2 = json.getJSONObject("feed");
JSONArray arr = arr2.getJSONArray("entry");
for (int i = 0; i < arr.length(); i++) {
JSONObject e1 = arr.getJSONObject(i);
JSONArray arr3 = e1.getJSONArray("im:image");
JSONObject arr8 = e1.getJSONObject("im:name");
JSONObject arr10 = e1.getJSONObject("im:artist");
JSONObject e12 = arr3.getJSONObject(0);
// creating new HashMap
map = new HashMap<String, String>();
map.put(KEY_THUMB_URL, e12.getString("label"));
map.put(KEY_ARTIST, arr8.getString("label"));
map.put(KEY_TITLE, arr10.getString("label"));
// adding HashList to ArrayList
songsList.add(map);
}
} catch (JSONException e) {
// Log.e("log_tag", "Error parsing data "+e.toString());
Toast.makeText(getBaseContext(),
"Network communication error!", 5).show();
}
list=(ListView)findViewById(R.id.list);
// Getting adapter by passing xml data ArrayList
adapter=new LazyAdapter(this, songsList);
list.setAdapter(adapter);
// Click event for single list row
list.setOnItemClickListener(new OnItemClickListener() {
#Override
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
HashMap<String, String> o= (HashMap<String, String>) list.getItemAtPosition(position);
Toast.makeText(CustomizedListView.this, "ID '" + o.get("title") + "' was clicked.", Toast.LENGTH_SHORT).show();
}
});
}
}
This Code below works perfectly:
public class Main extends ListActivity {
/** Called when the activity is first created. */
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.listplaceholder);
ArrayList<HashMap<String, String>> mylist = new ArrayList<HashMap<String, String>>();
JSONObject json = JSONfunctions.getJSONfromURL("http://api.geonames.org/earthquakesJSON?north=44.1&south=-9.9&east=-22.4&west=55.2&username=demo");
try{
JSONArray earthquakes = json.getJSONArray("earthquakes");
for(int i=0;i<earthquakes.length();i++){
HashMap<String, String> map = new HashMap<String, String>();
JSONObject e = earthquakes.getJSONObject(i);
map.put("id", String.valueOf(i));
map.put("name", "Earthquake name:" + e.getString("eqid"));
map.put("magnitude", "Magnitude: " + e.getString("magnitude"));
mylist.add(map);
}
}catch(JSONException e) {
Log.e("log_tag", "Error parsing data "+e.toString());
}
ListAdapter adapter = new SimpleAdapter(this, mylist , R.layout.main,
new String[] { "name", "magnitude" },
new int[] { R.id.item_title, R.id.item_subtitle });
setListAdapter(adapter);
final ListView lv = getListView();
lv.setTextFilterEnabled(true);
lv.setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
#SuppressWarnings("unchecked")
HashMap<String, String> o = (HashMap<String, String>) lv.getItemAtPosition(position);
Toast.makeText(Main.this, "ID '" + o.get("id") + "' was clicked.", Toast.LENGTH_SHORT).show();
}
});
}
}
LogCAT:
threadid=1: thread exiting with uncaught exception (group=0x40ab0228)
FATAL EXCEPTION: main
java.lang.ClassCastException: java.lang.Integer cannot be cast to java.util.HashMap
at com.example.androidhive.CustomizedListView$1.onItemClick(CustomizedListView.java:94)
at android.widget.AdapterView.performItemClick(AdapterView.java:292)
at android.widget.AbsListView.performItemClick(AbsListView.java:1077)
at android.widget.AbsListView$PerformClick.run(AbsListView.java:2533)
at android.widget.AbsListView$1.run(AbsListView.java:3198)
at android.os.Handler.handleCallback(Handler.java:605)
at android.os.Handler.dispatchMessage(Handler.java:92)
at android.os.Looper.loop(Looper.java:154)
at android.app.ActivityThread.main(ActivityThread.java:4945)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
at dalvik.system.NativeStart.main(Native Method)
LazyAdapter.java
public class LazyAdapter extends BaseAdapter {
private Activity activity;
private ArrayList<HashMap<String, String>> data=new ArrayList<HashMap<String, String>>();
private static LayoutInflater inflater=null;
public ImageLoader imageLoader;
public static HashMap<String, String> song;
public LazyAdapter(Activity a, ArrayList<HashMap<String, String>> d) {
activity = a;
data=d;
inflater = (LayoutInflater)activity.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
imageLoader=new ImageLoader(activity.getApplicationContext());
}
public int getCount() {
return data.size();
}
public Object getItem(int position) {
return position;
}
public long getItemId(int position) {
return position;
}
public View getView(int position, View convertView, ViewGroup parent) {
View vi=convertView;
if(convertView==null)
vi = inflater.inflate(R.layout.list_row, null);
TextView title = (TextView)vi.findViewById(R.id.title); // title
TextView artist = (TextView)vi.findViewById(R.id.artist); // artist name
TextView duration = (TextView)vi.findViewById(R.id.duration); // duration
ImageView thumb_image=(ImageView)vi.findViewById(R.id.list_image); // thumb image
song = new HashMap<String, String>();
song = data.get(position);
// Setting all values in listview
title.setText(song.get(CustomizedListView.KEY_TITLE));
artist.setText(song.get(CustomizedListView.KEY_ARTIST));
duration.setText(song.get(CustomizedListView.KEY_DURATION));
imageLoader.DisplayImage(song.get(CustomizedListView.KEY_THUMB_URL), thumb_image);
return vi;
}
}

In you custom Adapter you are returning position instead of Item
public Object getItem(int position) {
return position;
}
Try use this
public Object getItem(int position) {
return data.get(position);
}
This will fix your problem

ListFragment in onItemClickListener() startActivity crashes app

I have problem with calling startActivity(intent) from onItemClickListener() on ListFragment. When I click on an item from listview the application crashes.
Code is here:
public class AndroidFragment extends SherlockListFragment{
static{
StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder().permitAll().build();
StrictMode.setThreadPolicy(policy);
}
static final String URL = "***";
// XML node keys
static final String KEY_ITEM = "novost"; // parent node
//static final String KEY_ID = "id";
static final String KEY_NAME = "naslov";
static final String KEY_COST = "datum";
static final String KEY_DESC = "text";
static final String KEY_LINK = "link";
static final String KEY_LINK1 = "doc";
ArrayList<HashMap<String, String>> menuItems;
String[] from = { KEY_NAME, KEY_DESC, KEY_COST,KEY_LINK,KEY_LINK1};
/** Ids of views in listview_layout */
int[] to = { R.id.naslov, R.id.novost, R.id.datum,R.id.link,R.id.link1};
ListView list;
#Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
new loadListView().execute();
ListView lv = getListView();
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.naslov)).getText().toString();
String cost = ((TextView) view.findViewById(R.id.datum)).getText().toString();
String description = ((TextView) view.findViewById(R.id.novost)).getText().toString();
String link = ((TextView) view.findViewById(R.id.link)).getText().toString();
String link1 = ((TextView) view.findViewById(R.id.link1)).getText().toString();
//String link_asd=link;
// Starting new intent
Intent in = new Intent(getActivity().getBaseContext(), SingleMenuItemActivity.class);
in.putExtra(KEY_NAME, name);
in.putExtra(KEY_COST, cost);
in.putExtra(KEY_DESC, description);
if(link==null)
{
link=null;
}else{
in.putExtra(KEY_LINK, link);
in.putExtra(KEY_LINK1, link1);
}
//in.putExtra("link1", link_asd);
startActivity(in);
}
});
}
/*#Override
public void onListItemClick(ListView list, View v, int position, long id) {
/**
* Toast message will be shown when you click any list element
//Toast.makeText(getActivity(), getListView().getItemAtPosition(position).toString(), Toast.LENGTH_LONG).show();
String name = ((TextView) v.findViewById(R.id.naslov)).getText().toString();
String cost = ((TextView) v.findViewById(R.id.datum)).getText().toString();
String description = ((TextView) v.findViewById(R.id.novost)).getText().toString();
String link = ((TextView) v.findViewById(R.id.link)).getText().toString();
String link1 = ((TextView) v.findViewById(R.id.link1)).getText().toString();
//String link_asd=link;
// Starting new intent
Intent in = new Intent(getActivity(), SingleMenuItemActivity.class);
in.putExtra(KEY_NAME, name);
in.putExtra(KEY_COST, cost);
in.putExtra(KEY_DESC, description);
if(link==null)
{
}else{
in.putExtra(KEY_LINK, link);
in.putExtra(KEY_LINK1, link1);
}
//in.putExtra("link1", link_asd);
startActivity(in);
Log.e("error",name);
super.onListItemClick(list, v, position, id);
}*/
#Override
public void onResume() {
super.onResume();
//Log.w("Aplikacija_resume","Startovana" );
//new loadListView().execute();
}
public class loadListView extends AsyncTask<Integer, String, String>
{
private final ProgressDialog dialog = new ProgressDialog(getActivity());
#Override protected void onPreExecute()
{
//Toast.makeText(getActivity(), "Ucitavanje...", Toast.LENGTH_LONG).show();
//
this.dialog.setMessage("Molimo da sačekate ...");
super.onPreExecute();
}
#Override protected String doInBackground(Integer... args)
{ // updating UI from Background Thread
menuItems = new ArrayList<HashMap<String, String>>();
final XMLParser parser = new XMLParser();
String xml = parser.getXmlFromUrl(URL); // getting XML
Document doc = parser.getDomElement(xml); // getting DOM element
NodeList nl = doc.getElementsByTagName(KEY_ITEM);
// looping through all item nodes <item>
for (int i = 0; i < nl.getLength(); i++) {
// creating new HashMap
HashMap<String, String> map = new HashMap<String, String>();
Element e = (Element) nl.item(i);
// adding each child node to HashMap key => value
map.put(KEY_NAME, parser.getValue(e, KEY_NAME));
map.put(KEY_COST, "Datum: " + parser.getValue(e, KEY_COST));
map.put(KEY_DESC, parser.getValue(e, KEY_DESC));
map.put(KEY_LINK, parser.getValue(e, KEY_LINK));
map.put(KEY_LINK1, parser.getValue(e, KEY_LINK1));
// adding HashList to ArrayList
menuItems.add(map);
}
return null;
}
#Override
protected void onPostExecute(String args)
{
//Toast.makeText(getActivity(), "Ucitano", Toast.LENGTH_LONG).show();
SimpleAdapter adapter = new SimpleAdapter(getActivity().getBaseContext(), menuItems, R.layout.list_row, from, to);
setListAdapter(adapter);
if (this.dialog.isShowing()) {
this.dialog.dismiss();
}
// Instantiating an adapter to store each items
// R.layout.listview_layout defines the layout of each item
}
}
}

Add SingleMenuItemActivity to your manifest :)

The method get(String) is undefined for the type String error in adding the codes to the filter class of adapter in android

For Finding the key items fromt he listview i had not used filter in the adapter, but now by following this link aded the filter but in this line String playerName=songsList.get(i).get("title").toString(); I am getting the error
The method get(String) is undefined for the type String
and also in searchResults.add(songsList.get(i)); as
The method add(HashMap<String,String>) in the type ArrayList<HashMap<String,String>> is not applicable for the arguments (String)
Here's is my entire code
public class Home extends ListActivity {
//how many to load on reaching the bottom
int itemsPerPage = 15;
boolean loadingMore = false;
//For test data :-)
Calendar d = Calendar.getInstance();
ArrayList<String> songsList;
ListView list;
LazyAdapter adapter;
JSONArray posts;
//ArrayList thats going to hold the search results
ArrayList<HashMap<String, String>> searchResults;
LayoutInflater inflater;
// All static variables
static final String URL = "http://india.abc.net/ads/?json=get_recent_posts";
static final String KEY_POSTS = "posts";
static final String KEY_ID = "id";
static final String KEY_TITLE = "title";
static final String KEY_DATE = "date";
static final String KEY_CONTENT = "content";
static final String KEY_AUTHOR = "author";
static final String KEY_NAME = "name";
static final String KEY_ATTACHMENTS = "attachments";
static final String KEY_SLUG = "slug";
static final String KEY_THUMB_URL = "thumbnail";
static final String KEY_IMAGES = "images";
static final String KEY_URL = "url";
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
final EditText searchBox=(EditText) findViewById(R.id.search);
final ListView list=(ListView)findViewById(android.R.id.list);
//get the LayoutInflater for inflating the customomView
//this will be used in the custom adapter
inflater=(LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
final ArrayList<HashMap<String, String>> songsList = new ArrayList<HashMap<String, String>>();
// Creating JSON Parser instance
final JSONParser jParser = new JSONParser();
// getting JSON string from URL
JSONObject json = jParser.getJSONFromUrl(URL);
try {
posts = json.getJSONArray(KEY_POSTS);
// looping through all song nodes <song>
for(int i = 0; i < posts.length(); i++){
JSONObject c = posts.getJSONObject(i);
// Storing each json item in variable
String id = c.getString(KEY_ID);
String title = c.getString(KEY_TITLE);
String date = c.getString(KEY_DATE);
String content = c.getString(KEY_CONTENT);
// to remove all <P> </p> and <br /> and replace with ""
content = content.replace("<br />", "");
content = content.replace("<p>", "");
content = content.replace("</p>", "");
//authornumber is agin JSON Object
JSONObject author = c.getJSONObject(KEY_AUTHOR);
String name = author.getString(KEY_NAME);
String url = null;
String slug = null;
try {
JSONArray atta = c.getJSONArray("attachments");
for(int j = 0; j < atta.length(); j++){
JSONObject d = atta.getJSONObject(j);
slug = d.getString(KEY_SLUG);
JSONObject images = d.getJSONObject(KEY_IMAGES);
JSONObject thumbnail = images.getJSONObject(KEY_THUMB_URL);
url = thumbnail.getString(KEY_URL);
}
} catch (Exception e) {
e.printStackTrace();
}
// creating new HashMap
HashMap<String, String> map = new HashMap<String, String>();
// adding each child node to HashMap key => value
map.put(KEY_ID, id);
map.put(KEY_TITLE, title);
map.put(KEY_DATE, date);
map.put(KEY_NAME, name);
map.put(KEY_CONTENT, content);
map.put(KEY_SLUG, slug);
map.put(KEY_URL, url);
// adding HashList to ArrayList
songsList.add(map);
}
}catch (JSONException e) {
e.printStackTrace();
}
//searchResults=OriginalValues initially
searchResults=new ArrayList<HashMap<String, String>>(songsList);
// Getting adapter by passing json data ArrayList
adapter=new LazyAdapter(this, songsList);
list.setAdapter(adapter);
searchBox.addTextChangedListener(new TextWatcher() {
public void onTextChanged(CharSequence s, int start, int before, int count) {
adapter.getFilter().filter(s.toString());
}
public void beforeTextChanged(CharSequence s, int start, int count,
int after) {
}
public void afterTextChanged(Editable s) {
}
});
// Launching new screen on Selecting Single ListItem
list.setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
HashMap<String, String> map = songsList.get(position);
Intent in = new Intent(Home.this, Singlemenuitem.class);
in.putExtra(KEY_TITLE, map.get(KEY_TITLE));
in.putExtra(KEY_DATE, map.get(KEY_DATE));
in.putExtra(KEY_NAME, map.get(KEY_NAME));
in.putExtra(KEY_CONTENT, map.get(KEY_CONTENT));
in.putExtra(KEY_URL, map.get(KEY_URL));
startActivity(in);
}
});
and the adapter class is
public class LazyAdapter extends BaseAdapter implements Filterable{
TextView title;
private Activity activity;
// private TextWatcher textWatcher;
private ArrayList<HashMap<String, String>> data;
private static LayoutInflater inflater=null;
public ImageLoader imageLoader;
final EditText searchBox=(EditText) findViewById(R.id.search);
ArrayList<HashMap<String, String>> searchResults;
ArrayList<String> songsList;
public LazyAdapter(Activity a, ArrayList<HashMap<String, String>> d) {
activity = a;
data=d;
inflater = (LayoutInflater)activity.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
imageLoader=new ImageLoader(activity.getApplicationContext());
}
private EditText findViewById(int search) {
// TODO Auto-generated method stub
return null;
}
public int getCount() {
return data.size();
}
public Object getItem(int position) {
return position;
}
public long getItemId(int position) {
return position;
}
public View getView(int position, View convertView, ViewGroup parent) {
View vi=convertView;
if(convertView==null)
vi = inflater.inflate(R.layout.activity_home, null);
TextView title = (TextView)vi.findViewById(R.id.title); // title
TextView date = (TextView)vi.findViewById(R.id.date); // artist name
TextView content = (TextView)vi.findViewById(R.id.content); // duration
TextView name = (TextView)vi.findViewById(R.id.name);
// duration
ImageView thumb_image=(ImageView)vi.findViewById(R.id.list_image); // thumb image
HashMap<String, String> song = new HashMap<String, String>();
song = data.get(position);
// Setting all values in listview
title.setText(song.get(Home.KEY_TITLE));
date.setText(song.get(Home.KEY_DATE));
content.setText(song.get(Home.KEY_CONTENT));
name.setText(song.get(Home.KEY_NAME));
imageLoader.DisplayImage(song.get(Home.KEY_URL), thumb_image);
return vi;
}
public void add(String string) {
// TODO Auto-generated method stub
}
#Override
public Filter getFilter() {
Filter filter = new Filter() {
#SuppressWarnings("unchecked")
#Override
protected void publishResults(CharSequence data,FilterResults searchResults) {
songsList = (ArrayList<String>) searchResults.values; // has the filtered values
notifyDataSetChanged(); // notifies the data with new filtered values
}
#Override
protected FilterResults performFiltering(CharSequence playerName) {
// TODO Auto-generated method stub
return null;
}
};
String searchString=searchBox.getText().toString();
int textLength=searchString.length();
//clear the initial data set
searchResults.clear();
for(int i=0;i<songsList.size();i++)
{
String playerName=songsList.get(i).get("title").toString();
if(textLength<=playerName.length()){
//compare the String in EditText with Names in the ArrayList
if(searchString.equalsIgnoreCase(playerName.substring(0,textLength)))
searchResults.add(songsList.get(i));
}
}
return filter;
}
}

ArrayList<String> songsList;
so songsList is an ArrayList of Strings... if you do songsList.get(i) you'll have a String. The String object has not a "get" method, sou you cannot go further with
songsList.get(i).get("title").toString().
The same thing happens here:
searchResults=new ArrayList<HashMap<String, String>>
so if you call searchResults.add you have to pass a hashmap, not a String.
Please check your type definitions again and it will work.

songsList is a list of strings so you cannot do a get() on its item

Xml parsing in android with singlemenuitem

Hi i wrote one xml parsing example.here i have to get the data information from mysql database and display it in android emulator successfully.
this is my code:
public class CustomizedListView extends Activity {
// All static variables
static final String URL = "http://192.168.1.168/xcart432pro/orderdetails.xml";
// XML node keys
static final String KEY_SONG = "Order"; // parent node
static final String KEY_ID = "orderid";
static final String KEY_TITLE = "orderid";
static final String KEY_ARTIST = "payment_method";
static final String KEY_DURATION = "total";
ListView list;
LazyAdapter adapter;
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
ArrayList<HashMap<String, String>> songsList = new ArrayList<HashMap<String, String>>();
XMLParser parser = new XMLParser();
String xml = parser.getXmlFromUrl(URL); // getting XML from URL
Document doc = parser.getDomElement(xml); // getting DOM element
NodeList nl = doc.getElementsByTagName(KEY_SONG);
// looping through all song nodes <song>
for (int i = 0; i < nl.getLength(); i++) {
// creating new HashMap
HashMap<String, String> map = new HashMap<String, String>();
Element e = (Element) nl.item(i);
// adding each child node to HashMap key => value
map.put(KEY_ID, parser.getValue(e, KEY_ID));
map.put(KEY_TITLE, parser.getValue(e, KEY_TITLE));
map.put(KEY_ARTIST, parser.getValue(e, KEY_ARTIST));
map.put(KEY_DURATION, parser.getValue(e, KEY_DURATION));
// adding HashList to ArrayList
songsList.add(map);
}
list=(ListView)findViewById(R.id.list);
// Getting adapter by passing xml data ArrayList
adapter=new LazyAdapter(this, songsList);
list.setAdapter(adapter);
// Click event for single list row
list.setOnItemClickListener(new OnItemClickListener() {
#Override
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
String Orderid= ((TextView) view.findViewById(R.id.title)).getText().toString();
String Price = ((TextView) view.findViewById(R.id.duration)).getText().toString();
String Description = ((TextView) view.findViewById(R.id.artist)).getText().toString();
// Starting new intent
Intent in = new Intent(getApplicationContext(), SingleMenuItemActivity.class);
in.putExtra(KEY_TITLE, Orderid);
in.putExtra(KEY_DURATION, Price);
in.putExtra(KEY_ARTIST, Description);
startActivity(in);
}
});
}
}
dis is my singlemenuitem.java class is:
public class SingleMenuItemActivity extends Activity {
// XML node keys
static final String KEY_TITLE = "orderid";
static final String KEY_ARTIST = "payment_method";
static final String KEY_DURATION = "total";
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.single_list_item);
// getting intent data
Intent in = getIntent();
// Get XML values from previous intent
String product = in.getStringExtra(KEY_DURATION);
String login = in.getStringExtra(KEY_TITLE);
String description = in.getStringExtra(KEY_ARTIST);
// Displaying all values on the screen
TextView lblName = (TextView) findViewById(R.id.name_label);
TextView lblPName = (TextView) findViewById(R.id.cost_label);
TextView lblDesc = (TextView) findViewById(R.id.description_label);
lblName.setText(login);
lblPName.setText(product);
lblDesc.setText(description);
}
}
Here i have to successfully displayed on android emulator.
but i wish to display on first page orderid and payment_method only.then it is move to next page means have to display total for that particular id.please give me solutions.how can i to do.i wish to my output is :
if i clicked 13 means that particular order total only displayed on next activity.
How is to do.please help me.

i got the answer.if u need hide the "description" field by adding andorid:visibility="gone" to description label in your xml file. So that the description filed will be present in listview but it won't be visible.

Intent in = new Intent(getApplicationContext(), SingleMenuItemActivity.class);
in.putExtra("KEY_TITLE", Orderid);
in.putExtra("KEY_DURATION", Price);
in.putExtra("KEY_ARTIST", Description);
startActivity(in);
singlemenuitem.java
product = getIntent().getExtras().getString("KEY_TITLE");
login = getIntent().getExtras().getString("KEY_DURATION");
description = getIntent().getExtras().getInt("KEY_ARTIST");

Android ListView image onclick parsing

My list view is parsed from a online resource, but i cant get the listview to pass the image src to the single list item
SingleMenuItemActivity
static final String KEY_SONG = "song";
static final String KEY_ARTIST = "artist";
static final String KEY_THUMB_URL = "thumb_url";
static final String KEY_DURATION = "duration";
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.libraryonclick);
// getting intent data
Intent in = getIntent();
// Get XML values from previous intent
String song = in.getStringExtra(KEY_SONG);
String artist = in.getStringExtra(KEY_ARTIST);
String thumb_url = in.getStringExtra(KEY_THUMB_URL);
String duration = in.getStringExtra(KEY_DURATION);
// Displaying all values on the screen
TextView lblSong = (TextView) findViewById(R.id.textView1);
TextView lblArtist = (TextView) findViewById(R.id.textView2);
Drawable imgThumb = ((ImageView)findViewById(R.id.onclickthumb)).getDrawable(); // thumb image
TextView lblDuration = (TextView) findViewById(R.id.textView3);
Button link3Btn = (Button)findViewById( R.id.button1 );
link3Btn.setOnClickListener( new View.OnClickListener()
{
public void onClick(View v)
{
Uri uri = Uri.parse("http://google.com");
startActivity( new Intent( Intent.ACTION_VIEW, uri ) );
}
});
lblSong.setText(song);
lblArtist.setText(artist);
lblDuration.setText(duration);
imgThumb.setImageResource(thumb_url);
//Maybe more code here?
}
ListViewActivity
public class CustomizedListView extends Activity {
// All static variables
static final String URL = "http://dl.dropbox.com/u/48258247/music.xml";
// XML node keys
static final String KEY_SONG = "song"; // parent node
static final String KEY_ID = "id";
static final String KEY_TITLE = "title";
static final String KEY_ARTIST = "artist";
static final String KEY_DURATION = "duration";
static final String KEY_THUMB_URL = "thumb_url";
ListView list;
LazyAdapter adapter;
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.library);
ArrayList<HashMap<String, String>> songsList = new ArrayList<HashMap<String, String>>();
XMLParser parser = new XMLParser();
String xml = parser.getXmlFromUrl(URL); // getting XML from URL
Document doc = parser.getDomElement(xml); // getting DOM element
NodeList nl = doc.getElementsByTagName(KEY_SONG);
// looping through all song nodes <song>
for (int i = 0; i < nl.getLength(); i++) {
// creating new HashMap
HashMap<String, String> map = new HashMap<String, String>();
Element e = (Element) nl.item(i);
// adding each child node to HashMap key => value
map.put(KEY_ID, parser.getValue(e, KEY_ID));
map.put(KEY_TITLE, parser.getValue(e, KEY_TITLE));
map.put(KEY_ARTIST, parser.getValue(e, KEY_ARTIST));
map.put(KEY_DURATION, parser.getValue(e, KEY_DURATION));
map.put(KEY_THUMB_URL, parser.getValue(e, KEY_THUMB_URL));
// adding HashList to ArrayList
songsList.add(map);
}
list=(ListView)findViewById(R.id.list);
// Getting adapter by passing xml data ArrayList
adapter=new LazyAdapter(this, songsList);
list.setAdapter(adapter);
// Click event for single list row
list.setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
// getting values from selected ListItem
String song = ((TextView) view.findViewById(R.id.title)).getText().toString();
String artist = ((TextView) view.findViewById(R.id.artist)).getText().toString();
String thumb_url = ((TextView) view.findViewById(R.id.list_image)).getText().toString();
String duration = ((TextView) view.findViewById(R.id.duration)).getText().toString();
// Starting new intent
Intent in = new Intent(CustomizedListView.this, org.scouts.library.SingleMenuItem.class);
in.putExtra(KEY_SONG, song);
in.putExtra(KEY_ARTIST, artist);
in.putExtra(KEY_THUMB_URL, thumb_url);
in.putExtra(KEY_DURATION, duration);
startActivity(in);
}
});
}
i think i need to parse through the imageloader class maybe

You can simply try this one -
URL url = new URL("http://image10.bizrate-images.com/resize?sq=60&uid=2216744464");
Bitmap bmp = BitmapFactory.decodeStream(url.openConnection().getInputStream());
imageView.setImageBitmap(bmp);
Create one ImageView in your CustomizedListView class and oncreate() method receive url path from the calling file through intent. And paste it in below code and try it.
And, have a look this example