[android-developers] Please help me how to auto refresh every seconds my xml file list activityv from my UI
Dear all,
Please help me how can I auto refresh my application here's my code
package com.show.insaforexquotes;
import java.util.ArrayList;
import java.util.HashMap;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.NodeList;
import android.app.ListActivity;
import android.os.Bundle;
import android.widget.ListAdapter;
import android.widget.SimpleAdapter;
public class Activityinstaforexquotes extends ListActivity {
// All static variables
static final String URL = url;
// XML node keys
static final String KEY_item = item; // parent node
static final String KEY_symbol = name;
static final String KEY_BID = middlename;
static final String KEY_ASK = surname;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_activityinstaforexquotes);
ArrayListHashMapString, String menuItems = new
ArrayListHashMapString, String();
quotesXMLParsing parser = new quotesXMLParsing();
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
HashMapString, String map = new HashMapString, 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_middlename, parser.getValue(e, KEY_middlename));
map.put(KEY_surname, parser.getValue(e, KEY_surname));
// adding HashList to ArrayList
menuItems.add(map);
}
// Adding menuItems to ListView
ListAdapter adapter = new SimpleAdapter(this, menuItems,
R.layout.showquotes,
new String[] { KEY_name, KEY_middlename, KEY_surname }, new int[] {
R.id.namel, R.id.middlename, R.id.surname });
setListAdapter(adapter);
}
}
How can I put the method of auto update every seconds like time in my
application please help me thank you... I'm a newbie here :)
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Re: [android-developers] Please help me how to auto refresh every seconds my xml file list activityv from my UI
hi! yeah I already use it Android Timer but didn't work.. On Thursday, September 6, 2012 1:54:16 AM UTC+8, TreKing wrote: On Mon, Sep 3, 2012 at 4:44 AM, jal jo...@zetaol.com javascript:wrote: How can I put the method of auto update every seconds like time in my application please help me thank you... I'm a newbie here :) Try a Google search for Android Timer. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Please help me how to auto refresh every seconds my xml file list activityv from my UI
hi.. please can you give me some example and directions .. thank you very much... On Thursday, September 6, 2012 12:25:07 PM UTC+8, Elvin BT wrote: create your own timer class On Thursday, September 6, 2012, jal wrote: hi! yeah I already use it Android Timer but didn't work.. On Thursday, September 6, 2012 1:54:16 AM UTC+8, TreKing wrote: On Mon, Sep 3, 2012 at 4:44 AM, jal jo...@zetaol.com wrote: How can I put the method of auto update every seconds like time in my application please help me thank you... I'm a newbie here :) Try a Google search for Android Timer. --**--** --**--- TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Please help me how to auto refresh every seconds my xml file list activityv from my UI
hi.. please can you give me some example and directions .. thank you very much... On Thursday, September 6, 2012 12:25:07 PM UTC+8, Elvin BT wrote: create your own timer class On Thursday, September 6, 2012, jal wrote: hi! yeah I already use it Android Timer but didn't work.. On Thursday, September 6, 2012 1:54:16 AM UTC+8, TreKing wrote: On Mon, Sep 3, 2012 at 4:44 AM, jal jo...@zetaol.com wrote: How can I put the method of auto update every seconds like time in my application please help me thank you... I'm a newbie here :) Try a Google search for Android Timer. --**--** --**--- TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Please help me how to auto refresh every seconds my xml file list activityv from my UI
I use asyntask with an handler Timer but didn't work ... - nothing happens in my application. sir can you give some example and directions. Thank you very much if you help me. :) On Thursday, September 6, 2012 1:19:09 PM UTC+8, TreKing wrote: On Wed, Sep 5, 2012 at 11:12 PM, jal jo...@zetaol.com javascript:wrote: hi! yeah I already use it Android Timer but didn't work.. What didn't work? - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
