From 436f26acb70a6af6f015b76320ffef367480687a Mon Sep 17 00:00:00 2001
From: unknown <spike@.(none)>
Date: Wed, 30 Nov 2011 23:23:45 +0100
Subject: [PATCH] - Added like button - Filter by Lname and Fname - go to
 browser social networks

TODO:
location, dynamic context menu, thinkit tab, smaller tabs, tweeter feeds
---
 .../res/drawable-hdpi/ic_tab_favorites.xml    |  14 +-
 .../res/drawable-hdpi/ic_tab_perticipents.xml |  14 +-
 .../res/drawable-hdpi/ic_tab_search.xml       |  14 +-
 LeWebConnect2011/res/layout/main.xml          |  42 +-
 LeWebConnect2011/res/layout/perticipents.xml  |  44 +-
 LeWebConnect2011/res/layout/profile.xml       |  36 +-
 LeWebConnect2011/res/menu/attendies.xml       |  16 +-
 LeWebConnect2011/res/values/strings.xml       |  18 +-
 .../com/thinkit/lewebconnect/Attendee.java    | 346 ++++---
 .../thinkit/lewebconnect/LeWebAdapter.java    | 931 +++++++++---------
 .../thinkit/lewebconnect/LeWebConnect.java    |  92 +-
 .../src/com/thinkit/lewebconnect/Likes.java   |  24 +-
 .../thinkit/lewebconnect/Perticipents.java    |  47 +-
 .../com/thinkit/lewebconnect/UserProfile.java | 109 +-
 .../com/thinkit/lewebconnect/WebService.java  |  93 +-
 .../thinkit/lewebconnect/XMLfunctions.java    | 236 ++---
 16 files changed, 1110 insertions(+), 966 deletions(-)

diff --git a/LeWebConnect2011/res/drawable-hdpi/ic_tab_favorites.xml b/LeWebConnect2011/res/drawable-hdpi/ic_tab_favorites.xml
index 53e4df2..f674a98 100644
--- a/LeWebConnect2011/res/drawable-hdpi/ic_tab_favorites.xml
+++ b/LeWebConnect2011/res/drawable-hdpi/ic_tab_favorites.xml
@@ -1,8 +1,8 @@
-<?xml version="1.0" encoding="utf-8"?>
-<selector xmlns:android="http://schemas.android.com/apk/res/android">
-    <!-- When selected, use grey -->
-    <item android:drawable="@drawable/ic_tab_favorites_dark"
-          android:state_selected="true" />
-    <!-- When not selected, use white-->
-    <item android:drawable="@drawable/ic_tab_favorites_light" />
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- When selected, use grey -->
+    <item android:drawable="@drawable/ic_tab_favorites_dark"
+          android:state_selected="true" />
+    <!-- When not selected, use white-->
+    <item android:drawable="@drawable/ic_tab_favorites_light" />
 </selector>
\ No newline at end of file
diff --git a/LeWebConnect2011/res/drawable-hdpi/ic_tab_perticipents.xml b/LeWebConnect2011/res/drawable-hdpi/ic_tab_perticipents.xml
index f72b0b3..ed896b9 100644
--- a/LeWebConnect2011/res/drawable-hdpi/ic_tab_perticipents.xml
+++ b/LeWebConnect2011/res/drawable-hdpi/ic_tab_perticipents.xml
@@ -1,8 +1,8 @@
-<?xml version="1.0" encoding="utf-8"?>
-<selector xmlns:android="http://schemas.android.com/apk/res/android">
-    <!-- When selected, use grey -->
-    <item android:drawable="@drawable/ic_tab_perticipents_dark"
-          android:state_selected="true" />
-    <!-- When not selected, use white-->
-    <item android:drawable="@drawable/ic_tab_perticipents_light" />
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- When selected, use grey -->
+    <item android:drawable="@drawable/ic_tab_perticipents_dark"
+          android:state_selected="true" />
+    <!-- When not selected, use white-->
+    <item android:drawable="@drawable/ic_tab_perticipents_light" />
 </selector>
\ No newline at end of file
diff --git a/LeWebConnect2011/res/drawable-hdpi/ic_tab_search.xml b/LeWebConnect2011/res/drawable-hdpi/ic_tab_search.xml
index dee1901..5602e8a 100644
--- a/LeWebConnect2011/res/drawable-hdpi/ic_tab_search.xml
+++ b/LeWebConnect2011/res/drawable-hdpi/ic_tab_search.xml
@@ -1,8 +1,8 @@
-<?xml version="1.0" encoding="utf-8"?>
-<selector xmlns:android="http://schemas.android.com/apk/res/android">
-    <!-- When selected, use grey -->
-    <item android:drawable="@drawable/ic_tab_search_dark"
-          android:state_selected="true" />
-    <!-- When not selected, use white-->
-    <item android:drawable="@drawable/ic_tab_search_light" />
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- When selected, use grey -->
+    <item android:drawable="@drawable/ic_tab_search_dark"
+          android:state_selected="true" />
+    <!-- When not selected, use white-->
+    <item android:drawable="@drawable/ic_tab_search_light" />
 </selector>
\ No newline at end of file
diff --git a/LeWebConnect2011/res/layout/main.xml b/LeWebConnect2011/res/layout/main.xml
index a51c7c7..1dc6912 100644
--- a/LeWebConnect2011/res/layout/main.xml
+++ b/LeWebConnect2011/res/layout/main.xml
@@ -1,22 +1,22 @@
-<?xml version="1.0" encoding="utf-8"?>
-<TabHost xmlns:android="http://schemas.android.com/apk/res/android"
-    android:id="@android:id/tabhost"
-    android:layout_width="fill_parent"
-    android:layout_height="fill_parent">
-    <LinearLayout
-        android:orientation="vertical"
-        android:layout_width="fill_parent"
-        android:layout_height="fill_parent"
-        android:padding="5dp">
-        <TabWidget
-            android:id="@android:id/tabs"
-            android:layout_width="fill_parent"
-            android:layout_height="wrap_content" />
-        <FrameLayout
-            android:id="@android:id/tabcontent"
-            android:layout_width="fill_parent"
-            android:layout_height="fill_parent"
-            android:padding="5dp">
-		</FrameLayout>
-    </LinearLayout>
+<?xml version="1.0" encoding="utf-8"?>
+<TabHost xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@android:id/tabhost"
+    android:layout_width="fill_parent"
+    android:layout_height="fill_parent">
+    <LinearLayout
+        android:orientation="vertical"
+        android:layout_width="fill_parent"
+        android:layout_height="fill_parent"
+        android:padding="5dp">
+        <TabWidget
+            android:id="@android:id/tabs"
+            android:layout_width="fill_parent"
+            android:layout_height="wrap_content" />
+        <FrameLayout
+            android:id="@android:id/tabcontent"
+            android:layout_width="fill_parent"
+            android:layout_height="fill_parent"
+            android:padding="5dp">
+		</FrameLayout>
+    </LinearLayout>
 </TabHost>
\ No newline at end of file
diff --git a/LeWebConnect2011/res/layout/perticipents.xml b/LeWebConnect2011/res/layout/perticipents.xml
index bf5b1ac..db52383 100644
--- a/LeWebConnect2011/res/layout/perticipents.xml
+++ b/LeWebConnect2011/res/layout/perticipents.xml
@@ -1,24 +1,24 @@
-<?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="fill_parent"
-    android:layout_height="fill_parent"
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="fill_parent"
+    android:layout_height="fill_parent"
     android:orientation="vertical" >
-	<LinearLayout android:focusable="true"
-	    android:focusableInTouchMode="true"
-	    android:layout_width="0px"
-	    android:layout_height="0px" />
-    <EditText
-        android:id="@+building_list/search_box"
-        android:layout_width="fill_parent"
-        android:layout_height="wrap_content" 
-        android:hint="type to filter or use menu" 
-        android:maxLines="1" />
-
-    <ListView
-        android:id="@android:id/list"
-        android:layout_width="fill_parent"
-        android:layout_height="0dip" 
-        android:layout_weight="1"
-        />
-
+	<LinearLayout android:focusable="true"
+	    android:focusableInTouchMode="true"
+	    android:layout_width="0px"
+	    android:layout_height="0px" />
+    <EditText
+        android:id="@+building_list/search_box"
+        android:layout_width="fill_parent"
+        android:layout_height="wrap_content" 
+        android:hint="type to filter or use menu" 
+        android:maxLines="1" />
+
+    <ListView
+        android:id="@android:id/list"
+        android:layout_width="fill_parent"
+        android:layout_height="0dip" 
+        android:layout_weight="1"
+        />
+
 </LinearLayout>
\ No newline at end of file
diff --git a/LeWebConnect2011/res/layout/profile.xml b/LeWebConnect2011/res/layout/profile.xml
index 017ea0f..e62e157 100644
--- a/LeWebConnect2011/res/layout/profile.xml
+++ b/LeWebConnect2011/res/layout/profile.xml
@@ -2,13 +2,14 @@
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:orientation="vertical" >
-
+    android:orientation="vertical" >
+

     <LinearLayout
         android:id="@+id/linearLayout1"
         android:layout_width="fill_parent"
         android:layout_height="wrap_content"
-        android:background="#002531" >
+        android:background="#002531"
+        android:baselineAligned="false" >
 
         <LinearLayout
             android:id="@+id/linearLayout2"
@@ -23,7 +24,7 @@
                 android:layout_height="wrap_content"
                 android:text="Large Text"
                 android:textAppearance="?android:attr/textAppearanceLarge"
-                android:textSize="60px" android:paddingBottom="20px"/>
+                android:textSize="40px" android:paddingBottom="20px"/>
 
             <TextView
                 android:id="@+id/profile_company"
@@ -32,7 +33,7 @@
                 android:layout_marginTop="2px"
                 android:text="Medium Text"
                 android:textAppearance="?android:attr/textAppearanceMedium"
-                android:textSize="35px" android:paddingBottom="20px"/>
+                android:textSize="25px" android:paddingBottom="20px"/>
 
             <TextView
                 android:id="@+id/profile_country"
@@ -41,8 +42,31 @@
                 android:layout_marginTop="2px"
                 android:text="Medium Text"
                 android:textAppearance="?android:attr/textAppearanceMedium"
-                android:textSize="30px" />
+                android:textSize="25px" />
+        </LinearLayout>
+
+        <LinearLayout
+            android:id="@+id/linearLayout3"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:orientation="vertical" android:layout_weight="10">
+
+            <TextView
+                android:id="@+id/profile_likes"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="Medium Text"
+                android:textAppearance="?android:attr/textAppearanceSmall"
+                android:textSize="20px" android:drawingCacheQuality="auto" android:layout_marginTop="20px" android:layout_marginLeft="30px" android:drawableRight="@drawable/ic_favorites_tiny" android:drawablePadding="10px"/>
+
+            <Button
+                android:id="@+id/like_button"
+                android:layout_width="42dp"
+                android:layout_height="30dp"
+                android:text="Like" android:layout_marginTop="10px" android:layout_marginLeft="15px" android:textSize="14px" android:background="#3299bb" android:layout_weight="0"/>
+
         </LinearLayout>
+
     </LinearLayout>
 
 </LinearLayout>
\ No newline at end of file
diff --git a/LeWebConnect2011/res/menu/attendies.xml b/LeWebConnect2011/res/menu/attendies.xml
index 9391bc1..c70643d 100644
--- a/LeWebConnect2011/res/menu/attendies.xml
+++ b/LeWebConnect2011/res/menu/attendies.xml
@@ -1,9 +1,9 @@
-<?xml version="1.0" encoding="utf-8"?>
-<menu xmlns:android="http://schemas.android.com/apk/res/android">
-    <item android:id="@+id/by_name"
-          android:title="@string/filter_name" />
-    <item android:id="@+id/by_company"
-          android:title="@string/filter_company" />
-    <item android:id="@+id/by_country"
-          android:title="@string/filter_country" />
+<?xml version="1.0" encoding="utf-8"?>
+<menu xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:id="@+id/by_name"
+          android:title="@string/filter_name" />
+    <item android:id="@+id/by_company"
+          android:title="@string/filter_company" />
+    <item android:id="@+id/by_country"
+          android:title="@string/filter_country" />
 </menu>
\ No newline at end of file
diff --git a/LeWebConnect2011/res/values/strings.xml b/LeWebConnect2011/res/values/strings.xml
index f9a5f97..88ee753 100644
--- a/LeWebConnect2011/res/values/strings.xml
+++ b/LeWebConnect2011/res/values/strings.xml
@@ -1,10 +1,10 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources>
-    <string name="hello">Hello World, LeWebConnectActivity!</string>
-    <string name="app_name">LeWebConnect</string>
-    <string name="search_hint">type to filter or use menu</string>
-    <string name="filter_name">By Name</string>
-    <string name="filter_company">By Company</string>
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="hello">Hello World, LeWebConnectActivity!</string>
+    <string name="app_name">LeWebConnect</string>
+    <string name="search_hint">type to filter or use menu</string>
+    <string name="filter_name">By Name</string>
+    <string name="filter_company">By Company</string>
     <string name="filter_country">By Country</string>
     <string name="facebook_menu">Facebook</string>
     <string name="linkedin_menu">Linkedin</string>
@@ -13,6 +13,6 @@
     <string name="id_text">id_text</string>
     <string name="fb_text">fb_text</string>
     <string name="ld_text">ld_text</string>
-    <string name="tw_text">tw_text</string>
-
+    <string name="tw_text">tw_text</string>
+
 </resources>
\ No newline at end of file
diff --git a/LeWebConnect2011/src/com/thinkit/lewebconnect/Attendee.java b/LeWebConnect2011/src/com/thinkit/lewebconnect/Attendee.java
index a0b83b5..50f7890 100644
--- a/LeWebConnect2011/src/com/thinkit/lewebconnect/Attendee.java
+++ b/LeWebConnect2011/src/com/thinkit/lewebconnect/Attendee.java
@@ -1,154 +1,192 @@
-package com.thinkit.lewebconnect;
-
-import java.util.Comparator;
-
-public class Attendee{
-	private int id;
-	private String fname;
-	private String lname;
-    private String company;
-    private String twitter;
-    private String url;
-    private String linkedin;
-    private String facebook;
-    private String country;
-    private int likes;
-    
-    
-
-	public static final String LNAME = "lname";
-    public static final String FNAME = "fname";
-    public static final String COMPANY = "company";
-    public static final String TWITTER = "twitter";
-    public static final String LINKEDIN = "linkedin";
-    public static final String FACEBOOK = "facebook";
-    public static final String COUNTRY = "country";
-    
-	
-    public Attendee()
-	{
-		
-	}
-    
-	public Attendee(int id)
-	{
-		this.id = id;
-	}
-	
-	public int getId() {
-		return id;
-	}
-
-	public void setId(int id) {
-		this.id = id;
-	}
-
-	public String getFname() {
-		return fname;
-	}
-
-	public void setFname(String fname) {
-		this.fname = fname;
-	}
-
-	public String getLname() {
-		return lname;
-	}
-
-	public void setLname(String lname) {
-		this.lname = lname;
-	}
-
-	public String getCompany() {
-		return company;
-	}
-
-	public void setCompany(String company) {
-		this.company = company;
-	}
-
-	public String getTwitter() {
-		return twitter;
-	}
-
-	public void setTwitter(String twitter) {
-		this.twitter = twitter;
-	}
-
-	public String getUrl() {
-		return url;
-	}
-
-	public void setUrl(String url) {
-		this.url = url;
-	}
-
-	public String getLinkedin() {
-		return linkedin;
-	}
-
-	public void setLinkedin(String linkedin) {
-		this.linkedin = linkedin;
-	}
-
-	public String getFacebook() {
-		return facebook;
-	}
-
-	public void setFacebook(String facebook) {
-		this.facebook = facebook;
-	}
-
-	public String getCountry() {
-		return country;
-	}
-
-	public void setCountry(String country) {
-		this.country = country;
-	}
-	
-	public int getLikes() {
-		return likes;
-	}
-
-	public void setLikes(int likes) {
-		this.likes = likes;
-	}
-	
-	@Override public String toString() {
-		return new String(getFname() + " " + getLname());
-		
-	}
-	
-	static public class LeWebByLnameComparator implements Comparator<Attendee>
-	{
-
-		public int compare(Attendee lhs, Attendee rhs) {
-			// TODO Auto-generated method stub
-			return lhs.getLname().compareToIgnoreCase(rhs.getLname());
-		}
-		
-	}
-	
-	static public class LeWebByCompanyComparator implements Comparator<Attendee>
-	{
-
-		public int compare(Attendee lhs, Attendee rhs) {
-			// TODO Auto-generated method stub
-			return lhs.getCompany().compareToIgnoreCase(rhs.getCompany());
-		}
-		
-	}
-	
-	static public class LeWebByCountryComparator implements Comparator<Attendee>
-	{
-
-		public int compare(Attendee lhs, Attendee rhs) {
-			// TODO Auto-generated method stub
-			return lhs.getCountry().compareToIgnoreCase(rhs.getCountry());
-		}
-		
-	}
-}
-
-
+package com.thinkit.lewebconnect;
+
+import java.util.Comparator;
+
+import android.R.bool;
+
+public class Attendee{
+	private int id;
+	private String fname;
+	private String lname;
+    private String company;
+    private String twitter;
+    private String url;
+    private String linkedin;
+    private String facebook;
+    private String country;
+    private int likes;
+    private boolean has_facebook = false;
+	private boolean has_twitter = false;
+    private boolean has_linkedin = false;
+    
+    
+
+	public static final String LNAME = "lname";
+    public static final String FNAME = "fname";
+    public static final String COMPANY = "company";
+    public static final String TWITTER = "twitter";
+    public static final String LINKEDIN = "linkedin";
+    public static final String FACEBOOK = "facebook";
+    public static final String COUNTRY = "country";
+    public static final String LIKES = "likes";
+    public static final String ID = "user_id";
+
+    
+	
+    public Attendee()
+	{
+		
+	}
+    
+	public Attendee(int id)
+	{
+		this.id = id;
+	}
+	
+	public int getId() {
+		return id;
+	}
+
+	public void setId(int id) {
+		this.id = id;
+	}
+
+	public String getFname() {
+		return fname;
+	}
+
+	public void setFname(String fname) {
+		this.fname = fname;
+	}
+
+	public String getLname() {
+		return lname;
+	}
+
+	public void setLname(String lname) {
+		this.lname = lname;
+	}
+
+	public String getCompany() {
+		return company;
+	}
+
+	public void setCompany(String company) {
+		this.company = company;
+	}
+
+	public String getTwitter() {
+		return twitter;
+	}
+
+	public void setTwitter(String twitter) {
+		this.twitter = twitter;
+		if ( twitter != null && !twitter.equals("null") && !twitter.isEmpty())
+			setHas_twitter(true);
+	}
+
+	public String getUrl() {
+		return url;
+	}
+
+	public void setUrl(String url) {
+		this.url = url;
+	}
+
+	public String getLinkedin() {
+		return linkedin;
+	}
+
+	public void setLinkedin(String linkedin) {
+		this.linkedin = linkedin;
+		if ( linkedin != null && !linkedin.equals("null") && !linkedin.isEmpty())
+			setHas_linkedin(true);
+	}
+	
+	public String getFacebook() {
+		return facebook;
+	}
+
+	public void setFacebook(String facebook) {
+		this.facebook = facebook;
+		if ( facebook != null && !facebook.equals("null") && !facebook.isEmpty())
+			setHas_facebook(true);
+	}
+
+	public String getCountry() {
+		return country;
+	}
+
+	public void setCountry(String country) {
+		this.country = country;
+	}
+	
+	public int getLikes() {
+		return likes;
+	}
+
+	public void setLikes(int likes) {
+		this.likes = likes;
+	}
+	
+	public boolean isHas_facebook() {
+		return has_facebook;
+	}
+
+	public void setHas_facebook(boolean has_facebook) {
+		this.has_facebook = has_facebook;
+	}
+
+	public boolean isHas_twitter() {
+		return has_twitter;
+	}
+
+	public void setHas_twitter(boolean has_twitter) {
+		this.has_twitter = has_twitter;
+	}
+
+	public boolean isHas_linkedin() {
+		return has_linkedin;
+	}
+
+	public void setHas_linkedin(boolean has_linkedin) {
+		this.has_linkedin = has_linkedin;
+	}
+	
+	@Override public String toString() {
+		return new String(getFname() + " " + getLname());
+		
+	}
+	
+	static public class LeWebByLnameComparator implements Comparator<Attendee>
+	{
+
+		public int compare(Attendee lhs, Attendee rhs) {
+			// TODO Auto-generated method stub
+			return lhs.getLname().compareToIgnoreCase(rhs.getLname());
+		}
+		
+	}
+	
+	static public class LeWebByCompanyComparator implements Comparator<Attendee>
+	{
+
+		public int compare(Attendee lhs, Attendee rhs) {
+			// TODO Auto-generated method stub
+			return lhs.getCompany().compareToIgnoreCase(rhs.getCompany());
+		}
+		
+	}
+	
+	static public class LeWebByCountryComparator implements Comparator<Attendee>
+	{
+
+		public int compare(Attendee lhs, Attendee rhs) {
+			// TODO Auto-generated method stub
+			return lhs.getCountry().compareToIgnoreCase(rhs.getCountry());
+		}
+		
+	}
+}
+
+
diff --git a/LeWebConnect2011/src/com/thinkit/lewebconnect/LeWebAdapter.java b/LeWebConnect2011/src/com/thinkit/lewebconnect/LeWebAdapter.java
index 8e8437b..f837063 100644
--- a/LeWebConnect2011/src/com/thinkit/lewebconnect/LeWebAdapter.java
+++ b/LeWebConnect2011/src/com/thinkit/lewebconnect/LeWebAdapter.java
@@ -1,466 +1,467 @@
-package com.thinkit.lewebconnect;
-
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.Set;
-
-import android.content.Context;
-import android.util.Log;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.ArrayAdapter;
-import android.widget.ImageView;
-import android.widget.SectionIndexer;
-import android.widget.TextView;
-
-public class LeWebAdapter extends ArrayAdapter<Attendee>  {
-	
-	private final Context context;
-	public ArrayList<Attendee> users;
-	
-	/**
-     * Lock used to modify the content of {@link #mObjects}. Any write operation
-     * performed on the array should be synchronized on this lock. This lock is also
-     * used by the filter (see {@link #getFilter()} to make a synchronized copy of
-     * the original array of data.
-     */
-	private final Object mLock = new Object();
-    
-	private ArrayList<Attendee> originalUsers;
-    private LeWebFilter filter;
-    
-    
-	private boolean mNotifyOnChange = true;
-	
-    private HashMap<String, Integer> alphaIndexer;
-    private String[] sections = new String[0];
-    
-    
-    private boolean enableSections;
-    private boolean companySections;
-    private boolean countrySections;
-	
-    
-	public LeWebAdapter(Context context, ArrayList<Attendee> users, 
-			boolean enableSections, boolean companySections, boolean countrySections)  {
-		super(context, R.layout.rowlayout, users);
-		
-		Log.d("LeWebAdapter", "LeWebAdapter constructor");
-		this.context = context;
-		this.users = users;
-		this.filter = new LeWebFilter();
-		this.enableSections = enableSections;
-		this.companySections = companySections;
-		this.countrySections = countrySections;
-		
-		
-		if(enableSections)
-        {
-//			Log.d("LeWebAdapter", "Sections enabled");
-//			alphaIndexer = new HashMap<String, Integer>();
-//			String firstChar;
-//            for(int i = users.size() - 1; i >= 0; i--)
-//            {
-//                Attendee element = users.get(i);
-//                if (countrySections)
-//                	firstChar = element.getCountry().substring(0, 1).toUpperCase();
-//                else if (companySections)
-//                {
-//                	Log.d("Sections", "Enabling company section, getting first letter");
-//                	firstChar = element.getCompany().substring(0, 1).toUpperCase();
-//                }
-//                else
-//                	firstChar = element.getLname().substring(0, 1).toUpperCase();
-//                
-//                if(firstChar.charAt(0) > 'Z' || firstChar.charAt(0) < 'A')
-//                    firstChar = "A";
-//
-//                alphaIndexer.put(firstChar, i);
-//            }
-//
-//            Set<String> keys = alphaIndexer.keySet();
-////            Log.d("LeWebAdapter", keys.toString());
-//            Iterator<String> it = keys.iterator();
-//            ArrayList<String> keyList = new ArrayList<String>();
-//            
-//            while(it.hasNext())
-//                keyList.add(it.next());
-//
-//            Collections.sort(keyList);
-//            sections = new String[keyList.size()];
-//            keyList.toArray(sections);
-////            Log.d("LeWebAdapter", keyList.toString());
-////            Log.d("LeWebAdapter", alphaIndexer.toString());
-			buildHashIndexer();
-			buildSections();
-        }
-	}
-	
-	public void buildSections() {
-		
-		Set<String> keys = alphaIndexer.keySet();
-	    Iterator<String> it = keys.iterator();
-	    ArrayList<String> keyList = new ArrayList<String>();
-	    
-	    while(it.hasNext())
-	        keyList.add(it.next());
-	
-	    Collections.sort(keyList);
-	    sections = new String[keyList.size()];
-	    keyList.toArray(sections);
-	}
-	
-	public void buildHashIndexer()
-	{
-		try {
-//			Log.d("LeWebAdapter", "Building hashindexer");
-			alphaIndexer = new HashMap<String, Integer>();
-			String firstChar;
-			for(int i = users.size() - 1; i >= 0; i--)
-			{
-			    Attendee element = users.get(i);
-			    if (countrySections)
-			    	firstChar = element.getCountry().substring(0, 1).toUpperCase();
-			    else if (companySections)
-			    {
-			    	Log.d("Sections", "Enabling company section, getting first letter");
-			    	firstChar = element.getCompany().substring(0, 1).toUpperCase();
-			    }
-			    else
-			    	firstChar = element.getLname().substring(0, 1).toUpperCase();
-			    
-			    if(firstChar.charAt(0) > 'Z' || firstChar.charAt(0) < 'A')
-			        firstChar = "A";
-
-			    alphaIndexer.put(firstChar, i);
-			}
-		} catch (Exception e) {
-			// TODO Auto-generated catch block
-			e.printStackTrace();
-		}
-	}
-	
-	
-	@Override
-	public void notifyDataSetChanged(){
-		if (enableSections)
-		{
-			Log.d("notifyDataSetChanged", "...");
-			buildHashIndexer();
-			buildSections();	
-		}
-		super.notifyDataSetChanged();
-		mNotifyOnChange = true;
-	}
-	
-	@Override
-    public void notifyDataSetInvalidated()
-    {
-		if(enableSections)
-        {
-			Log.d("notifyDataSetInvalidated", "...");
-
-			buildHashIndexer();
-			buildSections();
-            super.notifyDataSetInvalidated();
-        }
-    }
-	
-	public void setNotifyOnChange(boolean notifyOnChange){
-		mNotifyOnChange = notifyOnChange;
-		
-	}
-		
-	@Override
-	public View getView(int position, View convertView, ViewGroup parent) {
-		
-		LayoutInflater inflater = (LayoutInflater) context
-					.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
-		View rowview = inflater.inflate(R.layout.rowlayout, parent, false);
-		//Log.d("getView", "Making row ....");
-		try {
-				Attendee user = users.get(position);
-				if (user != null)
-				{
-					TextView name_text = (TextView) rowview.findViewById(R.id.name_text);
-					TextView company = (TextView) rowview.findViewById(R.id.company_text);
-					TextView country = (TextView) rowview.findViewById(R.id.country_text);
-					TextView likes = (TextView) rowview.findViewById(R.id.likes);
-					if (name_text != null)
-						name_text.setText(user.getLname() + " " + user.getFname());
-					if (company != null)
-						company.setText(user.getCompany());
-					if (country != null)
-						country.setText(user.getCountry());
-					if (likes != null)
-						likes.setText(String.valueOf(user.getLikes()));
-					setSocial(rowview,  user);
-					if(enableSections && getSectionForPosition(position) != getSectionForPosition(position - 1))
-		            {
-//						Log.d("getView", "Setting Header ........ " + String.valueOf(position));
-		                TextView h = (TextView) rowview.findViewById(R.id.header);
-		                h.setText(sections[getSectionForPosition(position)]);
-		                h.setVisibility(View.VISIBLE);
-		            }
-		            else
-		            {
-		                TextView h = (TextView) rowview.findViewById(R.id.header);
-		                h.setVisibility(View.GONE);
-		            }
-				}
-			
-
-		} catch (Exception e) {
-			// TODO: handle exception
-			e.printStackTrace();
-		}
-			return rowview;
-		}
-	
-	
-	private void setSocial(View rowview, Attendee user) {
-		// TODO Auto-generated method stub
-		boolean twitter = false;
-		boolean linkedin = false;
-		boolean facebook = false;
-		
-		ImageView imageView = (ImageView) rowview.findViewById(R.id.icons);
-		
-		facebook =  ( user.getFacebook() != null && !user.getFacebook().equals("null") && !user.getFacebook().isEmpty());
-		linkedin = ( user.getLinkedin() != null && !user.getLinkedin().equals("null") && !user.getLinkedin().isEmpty());
-		twitter =  ( user.getTwitter() != null && !user.getTwitter().equals("null")  && !user.getTwitter().isEmpty());
-		
-		
-		if (facebook && twitter && linkedin){
-			imageView.setImageResource(R.drawable.social_all);
-		}
-		else if (facebook && twitter) {
-			imageView.setImageResource(R.drawable.no_linkedin);
-		}
-		else if (facebook && linkedin) {
-			imageView.setImageResource(R.drawable.no_twitter);
-		}
-		else if (twitter && linkedin) {
-			imageView.setImageResource(R.drawable.no_fb);
-		}
-		else if (twitter) {
-			imageView.setImageResource(R.drawable.twitter);
-		}
-		else if (facebook) {
-			imageView.setImageResource(R.drawable.fb);
-		}
-		else if (linkedin) {
-			imageView.setImageResource(R.drawable.linkedin);
-		}
-		else 
-			imageView.setImageResource(R.drawable.no_all);
-	}
-
-	@Override
-	public int getCount(){
-		return this.users.size();
-	}
-		
-	
-    public int getPositionForSection(int section)
-    {
-    	try {
-    		if(!enableSections) return 0;
-            if (section == sections.length)
-            	section--;
-    		String letter = sections[section];
-
-            return alphaIndexer.get(letter);
-		} catch (Exception e) {
-			// TODO: handle exception
-			Log.d("getPositionForSection", String.valueOf(section));
-			Log.d("getPositionForSection", "alphaindexer: " + alphaIndexer.toString());
-			Log.d("getPositionForSection", "sections: " + getSections());
-			//e.printStackTrace();
-		}
-        return 0;
-    }
-
-    public int getSectionForPosition(int position)
-    {
-//    	Log.d("getSectionForPosition", "recievied position : " + String.valueOf(position));
-        if(!enableSections) return 0;
-        int prevIndex = 0;
-//        for(int i = 0; i < sections.length; i++)
-//        {
-//            if(getPositionForSection(i) > position && prevIndex <= position)
-//            {
-//                prevIndex = i ;
-//                break;
-//            }
-//            prevIndex = i;
-//        }
-        
-        int i = 0;
-        while (i < sections.length) {
-//        	Log.d("i", "------------>" + String.valueOf(i));
-//        	Log.d("sectionsLength", "------------>" + String.valueOf(sections.length));
-        	if (getPositionForSection(i) > position && prevIndex <= position)
-        	{
-        		prevIndex = i;
-        		break;
-        	}
-        	prevIndex = i;
-        	i++;
-        }
-        
-        prevIndex--;
-//        Log.d("getSectionForPosition", "Returning : " + String.valueOf(prevIndex));
-        return prevIndex;
-    }
-
-    public Object[] getSections()
-    {
-        return sections;
-    }
-
-    @Override
-    public android.widget.Filter getFilter()
-    {
-        if(filter == null)
-            filter = new LeWebFilter();
-        return filter;
-    }
-    
-    
-    // Currently filters only by Lname
-    private class LeWebFilter extends android.widget.Filter
-    {
-        @Override
-        protected FilterResults performFiltering(CharSequence constraint) {
-            // NOTE: this function is *always* called from a background thread, and
-            // not the UI thread.
-        	Log.d("Filter", "Filter .....");
-            
-            FilterResults results = new FilterResults();
-            
-            
-            if (originalUsers == null) {
-            	synchronized (mLock) {
-            		originalUsers = new ArrayList<Attendee>(users);
-            	}
-            }
-            if (constraint == null || constraint.length() == 0) {
-            	synchronized (mLock) {
-            		ArrayList<Attendee> list = new ArrayList<Attendee>(originalUsers);
-            		results.values = list;
-            		results.count = list.size();
-            	}
-			} else {
-					try {
-						String constraintStr = constraint.toString().toLowerCase();
-						final ArrayList<Attendee> values = originalUsers;
-						final int count = values.size();
-						
-						final ArrayList<Attendee> newValues = new ArrayList<Attendee>();
-						
-						for (int i = 0; i < count; i++) {
-							final Attendee value = values.get(i);
-							final String valueText;
-							if (companySections)
-							{
-								valueText = value.getCompany().toLowerCase();
-							}
-							else if (countrySections){
-								valueText = value.getCountry().toLowerCase();
-							}
-							else {
-								valueText = value.getLname().toLowerCase();
-							}
-							
-							// First match against the whole, non-splitted value
-							if (valueText.startsWith(constraintStr)) {
-								newValues.add(value);
-							} else {
-								final String[] words = valueText.split(" ");
-								final int wordCount = words.length;
-								
-								for (int k = 0; k < wordCount; k++) {
-									if (words[k].startsWith(constraintStr)) {
-										newValues.add(value);
-										break;
-									}
-								}
-							}
-						}
-						
-						results.values = newValues;
-						results.count = newValues.size();
-					} catch (Exception e) {
-						// TODO Auto-generated catch block
-						e.printStackTrace();
-					}
-				}
-            
-            	return results;
-            }            
-//            constraint = constraint.toString().toLowerCase();
-//            if(constraint != null && constraint.toString().length() > 0)
-//            {
-//            	Log.d("Filter", "constraint not null with value <" + constraint.toString() + ">");
-//                ArrayList<Attendee> filt = new ArrayList<Attendee>();
-//                ArrayList<Attendee> lItems = new ArrayList<Attendee>();
-//                synchronized (this)
-//                {
-//                    lItems.addAll(users);
-//                }
-//                for(int i = 0, l = lItems.size(); i < l; i++)
-//                {
-//                    Attendee m = lItems.get(i);
-//                    if (countrySections && m.getCountry().toLowerCase().contains(constraint))
-//                    		filt.add(m);
-//                    else if (companySections && m.getCompany().toLowerCase().contains(constraint))
-//                    	filt.add(m);
-//                    else if (m.getLname().toLowerCase().contains(constraint))
-//                        filt.add(m);
-//                }
-//                result.count = filt.size();
-//                result.values = filt;
-//            }
-////            else if (constraint == null || constraint.length() == 0)
-////            {
-////            	ArrayList<Attendee> list = new ArrayList<Attendee>(originalUsers);
-////            	result.values=list;
-////            	result.count = list.size();
-////            }
-//            else
-//            {
-//                synchronized(this)
-//                {
-//                    result.values = users;
-//                    result.count = users.size();
-//                }
-//            }
-//            return result;
-
-        @SuppressWarnings("unchecked")
-        protected void publishResults(CharSequence constraint, FilterResults results) {
-            // NOTE: this function is *always* called from the UI thread.
-            users = (ArrayList<Attendee>)results.values;
-            if (results.count > 0) {
-//            	buildHashIndexer();
-//    			buildSections();	
-            	notifyDataSetChanged();
-            } else {
-//            	buildHashIndexer();
-//    			buildSections();	
-            	notifyDataSetInvalidated();
-            }
-//            notifyDataSetChanged();
-//            clear();
-//            for(int i = 0, l = originalUsers.size(); i < l; i++)
-//                add(originalUsers.get(i));
-//            notifyDataSetInvalidated();
-        }
-        
-        
-    }
+package com.thinkit.lewebconnect;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Set;
+
+import android.content.Context;
+import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ArrayAdapter;
+import android.widget.ImageView;
+import android.widget.SectionIndexer;
+import android.widget.TextView;
+
+public class LeWebAdapter extends ArrayAdapter<Attendee>  {
+	
+	private final Context context;
+	public ArrayList<Attendee> users;
+	
+	/**
+     * Lock used to modify the content of {@link #mObjects}. Any write operation
+     * performed on the array should be synchronized on this lock. This lock is also
+     * used by the filter (see {@link #getFilter()} to make a synchronized copy of
+     * the original array of data.
+     */
+	private final Object mLock = new Object();
+    
+	private ArrayList<Attendee> originalUsers;
+    private LeWebFilter filter;
+    
+    
+	private boolean mNotifyOnChange = true;
+	
+    private HashMap<String, Integer> alphaIndexer;
+    private String[] sections = new String[0];
+    
+    
+    private boolean enableSections;
+    private boolean companySections;
+    private boolean countrySections;
+	
+    
+	public LeWebAdapter(Context context, ArrayList<Attendee> users, 
+			boolean enableSections, boolean companySections, boolean countrySections)  {
+		super(context, R.layout.rowlayout, users);
+		
+		Log.d("LeWebAdapter", "LeWebAdapter constructor");
+		this.context = context;
+		this.users = users;
+		this.filter = new LeWebFilter();
+		this.enableSections = enableSections;
+		this.companySections = companySections;
+		this.countrySections = countrySections;
+		
+		
+		if(enableSections)
+        {
+//			Log.d("LeWebAdapter", "Sections enabled");
+//			alphaIndexer = new HashMap<String, Integer>();
+//			String firstChar;
+//            for(int i = users.size() - 1; i >= 0; i--)
+//            {
+//                Attendee element = users.get(i);
+//                if (countrySections)
+//                	firstChar = element.getCountry().substring(0, 1).toUpperCase();
+//                else if (companySections)
+//                {
+//                	Log.d("Sections", "Enabling company section, getting first letter");
+//                	firstChar = element.getCompany().substring(0, 1).toUpperCase();
+//                }
+//                else
+//                	firstChar = element.getLname().substring(0, 1).toUpperCase();
+//                
+//                if(firstChar.charAt(0) > 'Z' || firstChar.charAt(0) < 'A')
+//                    firstChar = "A";
+//
+//                alphaIndexer.put(firstChar, i);
+//            }
+//
+//            Set<String> keys = alphaIndexer.keySet();
+////            Log.d("LeWebAdapter", keys.toString());
+//            Iterator<String> it = keys.iterator();
+//            ArrayList<String> keyList = new ArrayList<String>();
+//            
+//            while(it.hasNext())
+//                keyList.add(it.next());
+//
+//            Collections.sort(keyList);
+//            sections = new String[keyList.size()];
+//            keyList.toArray(sections);
+////            Log.d("LeWebAdapter", keyList.toString());
+////            Log.d("LeWebAdapter", alphaIndexer.toString());
+			buildHashIndexer();
+			buildSections();
+        }
+	}
+	
+	public void buildSections() {
+		
+		Set<String> keys = alphaIndexer.keySet();
+	    Iterator<String> it = keys.iterator();
+	    ArrayList<String> keyList = new ArrayList<String>();
+	    
+	    while(it.hasNext())
+	        keyList.add(it.next());
+	
+	    Collections.sort(keyList);
+	    sections = new String[keyList.size()];
+	    keyList.toArray(sections);
+	}
+	
+	public void buildHashIndexer()
+	{
+		try {
+//			Log.d("LeWebAdapter", "Building hashindexer");
+			alphaIndexer = new HashMap<String, Integer>();
+			String firstChar;
+			for(int i = users.size() - 1; i >= 0; i--)
+			{
+			    Attendee element = users.get(i);
+			    if (countrySections)
+			    	firstChar = element.getCountry().substring(0, 1).toUpperCase();
+			    else if (companySections)
+			    {
+			    	Log.d("Sections", "Enabling company section, getting first letter");
+			    	firstChar = element.getCompany().substring(0, 1).toUpperCase();
+			    }
+			    else
+			    	firstChar = element.getLname().substring(0, 1).toUpperCase();
+			    
+			    if(firstChar.charAt(0) > 'Z' || firstChar.charAt(0) < 'A')
+			        firstChar = "A";
+
+			    alphaIndexer.put(firstChar, i);
+			}
+		} catch (Exception e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
+	}
+	
+	
+	@Override
+	public void notifyDataSetChanged(){
+		if (enableSections)
+		{
+			Log.d("notifyDataSetChanged", "...");
+			buildHashIndexer();
+			buildSections();	
+		}
+		super.notifyDataSetChanged();
+		mNotifyOnChange = true;
+	}
+	
+	@Override
+    public void notifyDataSetInvalidated()
+    {
+		if(enableSections)
+        {
+			Log.d("notifyDataSetInvalidated", "...");
+
+			buildHashIndexer();
+			buildSections();
+            super.notifyDataSetInvalidated();
+        }
+    }
+	
+	public void setNotifyOnChange(boolean notifyOnChange){
+		mNotifyOnChange = notifyOnChange;
+		
+	}
+		
+	@Override
+	public View getView(int position, View convertView, ViewGroup parent) {
+		
+		LayoutInflater inflater = (LayoutInflater) context
+					.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+		View rowview = inflater.inflate(R.layout.rowlayout, parent, false);
+		//Log.d("getView", "Making row ....");
+		try {
+				Attendee user = users.get(position);
+				if (user != null)
+				{
+					TextView name_text = (TextView) rowview.findViewById(R.id.name_text);
+					TextView company = (TextView) rowview.findViewById(R.id.company_text);
+					TextView country = (TextView) rowview.findViewById(R.id.country_text);
+					TextView likes = (TextView) rowview.findViewById(R.id.likes);
+					if (name_text != null)
+						name_text.setText(user.getLname() + " " + user.getFname());
+					if (company != null)
+						company.setText(user.getCompany());
+					if (country != null)
+						country.setText(user.getCountry());
+					if (likes != null)
+						likes.setText(String.valueOf(user.getLikes()));
+					setSocial(rowview,  user);
+					if(enableSections && getSectionForPosition(position) != getSectionForPosition(position - 1))
+		            {
+//						Log.d("getView", "Setting Header ........ " + String.valueOf(position));
+		                TextView h = (TextView) rowview.findViewById(R.id.header);
+		                h.setText(sections[getSectionForPosition(position)]);
+		                h.setVisibility(View.VISIBLE);
+		            }
+		            else
+		            {
+		                TextView h = (TextView) rowview.findViewById(R.id.header);
+		                h.setVisibility(View.GONE);
+		            }
+				}
+			
+
+		} catch (Exception e) {
+			// TODO: handle exception
+			e.printStackTrace();
+		}
+			return rowview;
+		}
+	
+	
+	private void setSocial(View rowview, Attendee user) {
+		// TODO Auto-generated method stub
+		boolean twitter;
+		boolean linkedin;
+		boolean facebook;
+		
+		ImageView imageView = (ImageView) rowview.findViewById(R.id.icons);
+		
+		facebook =  user.isHas_facebook();
+		linkedin = user.isHas_linkedin();
+		twitter =  user.isHas_twitter();
+		
+		
+		if (facebook && twitter && linkedin){
+			imageView.setImageResource(R.drawable.social_all);
+		}
+		else if (facebook && twitter) {
+			imageView.setImageResource(R.drawable.no_linkedin);
+		}
+		else if (facebook && linkedin) {
+			imageView.setImageResource(R.drawable.no_twitter);
+		}
+		else if (twitter && linkedin) {
+			imageView.setImageResource(R.drawable.no_fb);
+		}
+		else if (twitter) {
+			imageView.setImageResource(R.drawable.twitter);
+		}
+		else if (facebook) {
+			imageView.setImageResource(R.drawable.fb);
+		}
+		else if (linkedin) {
+			imageView.setImageResource(R.drawable.linkedin);
+		}
+		else 
+			imageView.setImageResource(R.drawable.no_all);
+	}
+
+	@Override
+	public int getCount(){
+		return this.users.size();
+	}
+		
+	
+    public int getPositionForSection(int section)
+    {
+    	try {
+    		if(!enableSections) return 0;
+            if (section == sections.length)
+            	section--;
+    		String letter = sections[section];
+
+            return alphaIndexer.get(letter);
+		} catch (Exception e) {
+			// TODO: handle exception
+			Log.d("getPositionForSection", String.valueOf(section));
+			Log.d("getPositionForSection", "alphaindexer: " + alphaIndexer.toString());
+			Log.d("getPositionForSection", "sections: " + getSections());
+			//e.printStackTrace();
+		}
+        return 0;
+    }
+
+    public int getSectionForPosition(int position)
+    {
+//    	Log.d("getSectionForPosition", "recievied position : " + String.valueOf(position));
+        if(!enableSections) return 0;
+        int prevIndex = 0;
+//        for(int i = 0; i < sections.length; i++)
+//        {
+//            if(getPositionForSection(i) > position && prevIndex <= position)
+//            {
+//                prevIndex = i ;
+//                break;
+//            }
+//            prevIndex = i;
+//        }
+        
+        int i = 0;
+        while (i < sections.length) {
+//        	Log.d("i", "------------>" + String.valueOf(i));
+//        	Log.d("sectionsLength", "------------>" + String.valueOf(sections.length));
+        	if (getPositionForSection(i) > position && prevIndex <= position)
+        	{
+        		prevIndex = i;
+        		break;
+        	}
+        	prevIndex = i;
+        	i++;
+        }
+        
+        prevIndex--;
+//        Log.d("getSectionForPosition", "Returning : " + String.valueOf(prevIndex));
+        return prevIndex;
+    }
+
+    public Object[] getSections()
+    {
+        return sections;
+    }
+
+    @Override
+    public android.widget.Filter getFilter()
+    {
+        if(filter == null)
+            filter = new LeWebFilter();
+        return filter;
+    }
+    
+    
+    // Currently filters only by Lname
+    private class LeWebFilter extends android.widget.Filter
+    {
+        @Override
+        protected FilterResults performFiltering(CharSequence constraint) {
+            // NOTE: this function is *always* called from a background thread, and
+            // not the UI thread.
+        	Log.d("Filter", "Filter .....");
+            
+            FilterResults results = new FilterResults();
+            
+            
+            if (originalUsers == null) {
+            	synchronized (mLock) {
+            		originalUsers = new ArrayList<Attendee>(users);
+            	}
+            }
+            if (constraint == null || constraint.length() == 0) {
+            	synchronized (mLock) {
+            		ArrayList<Attendee> list = new ArrayList<Attendee>(originalUsers);
+            		results.values = list;
+            		results.count = list.size();
+            	}
+			} else {
+					try {
+						String constraintStr = constraint.toString().toLowerCase();
+						final ArrayList<Attendee> values = originalUsers;
+						final int count = values.size();
+						
+						final ArrayList<Attendee> newValues = new ArrayList<Attendee>();
+						
+						for (int i = 0; i < count; i++) {
+							final Attendee value = values.get(i);
+							final String valueText;
+							if (companySections)
+							{
+								valueText = value.getCompany().toLowerCase();
+							}
+							else if (countrySections){
+								valueText = value.getCountry().toLowerCase();
+							}
+							else {
+								valueText = value.getLname().toLowerCase() +
+										" " + value.getFname().toLowerCase();
+							}
+							
+							// First match against the whole, non-splitted value
+							if (valueText.startsWith(constraintStr)) {
+								newValues.add(value);
+							} else {
+								final String[] words = valueText.split(" ");
+								final int wordCount = words.length;
+								
+								for (int k = 0; k < wordCount; k++) {
+									if (words[k].startsWith(constraintStr)) {
+										newValues.add(value);
+										break;
+									}
+								}
+							}
+						}
+						
+						results.values = newValues;
+						results.count = newValues.size();
+					} catch (Exception e) {
+						// TODO Auto-generated catch block
+						e.printStackTrace();
+					}
+				}
+            
+            	return results;
+            }            
+//            constraint = constraint.toString().toLowerCase();
+//            if(constraint != null && constraint.toString().length() > 0)
+//            {
+//            	Log.d("Filter", "constraint not null with value <" + constraint.toString() + ">");
+//                ArrayList<Attendee> filt = new ArrayList<Attendee>();
+//                ArrayList<Attendee> lItems = new ArrayList<Attendee>();
+//                synchronized (this)
+//                {
+//                    lItems.addAll(users);
+//                }
+//                for(int i = 0, l = lItems.size(); i < l; i++)
+//                {
+//                    Attendee m = lItems.get(i);
+//                    if (countrySections && m.getCountry().toLowerCase().contains(constraint))
+//                    		filt.add(m);
+//                    else if (companySections && m.getCompany().toLowerCase().contains(constraint))
+//                    	filt.add(m);
+//                    else if (m.getLname().toLowerCase().contains(constraint))
+//                        filt.add(m);
+//                }
+//                result.count = filt.size();
+//                result.values = filt;
+//            }
+////            else if (constraint == null || constraint.length() == 0)
+////            {
+////            	ArrayList<Attendee> list = new ArrayList<Attendee>(originalUsers);
+////            	result.values=list;
+////            	result.count = list.size();
+////            }
+//            else
+//            {
+//                synchronized(this)
+//                {
+//                    result.values = users;
+//                    result.count = users.size();
+//                }
+//            }
+//            return result;
+
+        @SuppressWarnings("unchecked")
+        protected void publishResults(CharSequence constraint, FilterResults results) {
+            // NOTE: this function is *always* called from the UI thread.
+            users = (ArrayList<Attendee>)results.values;
+            if (results.count > 0) {
+//            	buildHashIndexer();
+//    			buildSections();	
+            	notifyDataSetChanged();
+            } else {
+//            	buildHashIndexer();
+//    			buildSections();	
+            	notifyDataSetInvalidated();
+            }
+//            notifyDataSetChanged();
+//            clear();
+//            for(int i = 0, l = originalUsers.size(); i < l; i++)
+//                add(originalUsers.get(i));
+//            notifyDataSetInvalidated();
+        }
+        
+        
+    }
 }
\ No newline at end of file
diff --git a/LeWebConnect2011/src/com/thinkit/lewebconnect/LeWebConnect.java b/LeWebConnect2011/src/com/thinkit/lewebconnect/LeWebConnect.java
index 80d0aab..9a859c1 100644
--- a/LeWebConnect2011/src/com/thinkit/lewebconnect/LeWebConnect.java
+++ b/LeWebConnect2011/src/com/thinkit/lewebconnect/LeWebConnect.java
@@ -1,47 +1,47 @@
-package com.thinkit.lewebconnect;
-
-import android.app.TabActivity;
-import android.content.Intent;
-import android.content.res.Resources;
-import android.os.Bundle;
-import android.util.Log;
-import android.widget.TabHost;
-import android.widget.TextView;
-
-public class LeWebConnect extends TabActivity{
-    /** Called when the activity is first created. */
-    @Override
-    public void onCreate(Bundle savedInstanceState) {
-    	super.onCreate(savedInstanceState);
-    	setContentView(R.layout.main);
-
-        try {
-			Resources res = getResources(); // Resource object to get Drawables
-			TabHost tabHost = getTabHost(); // The activity TabHost
-			TabHost.TabSpec spec; // Resusable TabSpec for each tab
-			Intent intent; // Reusable Intent for each tab
-			// Create an Intent to launch an Activity for the tab (to be reused)
-			intent = new Intent().setClass(this, Perticipents.class);
-			// Initialize a TabSpec for each tab and add it to the TabHost
-			spec = tabHost
-					.newTabSpec("perticipents")
-					.setIndicator("",
-							res.getDrawable(R.drawable.ic_tab_perticipents))
-					.setContent(intent);
-			tabHost.addTab(spec);
-			// Do the same for the other tabs
-			intent = new Intent().setClass(this, Likes.class);
-			spec = tabHost
-					.newTabSpec("likes")
-					.setIndicator("",
-							res.getDrawable(R.drawable.ic_tab_favorites))
-					.setContent(intent);
-			tabHost.addTab(spec);
-			tabHost.setCurrentTab(0);
-		} catch (Exception e) {
-			// TODO: handle exception
-			Log.d("Error", e.toString());
-			e.printStackTrace();
-		}
-    }
+package com.thinkit.lewebconnect;
+
+import android.app.TabActivity;
+import android.content.Intent;
+import android.content.res.Resources;
+import android.os.Bundle;
+import android.util.Log;
+import android.widget.TabHost;
+import android.widget.TextView;
+
+public class LeWebConnect extends TabActivity{
+    /** Called when the activity is first created. */
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+    	super.onCreate(savedInstanceState);
+    	setContentView(R.layout.main);
+
+        try {
+			Resources res = getResources(); // Resource object to get Drawables
+			TabHost tabHost = getTabHost(); // The activity TabHost
+			TabHost.TabSpec spec; // Resusable TabSpec for each tab
+			Intent intent; // Reusable Intent for each tab
+			// Create an Intent to launch an Activity for the tab (to be reused)
+			intent = new Intent().setClass(this, Perticipents.class);
+			// Initialize a TabSpec for each tab and add it to the TabHost
+			spec = tabHost
+					.newTabSpec("perticipents")
+					.setIndicator("",
+							res.getDrawable(R.drawable.ic_tab_perticipents))
+					.setContent(intent);
+			tabHost.addTab(spec);
+			// Do the same for the other tabs
+			intent = new Intent().setClass(this, Likes.class);
+			spec = tabHost
+					.newTabSpec("likes")
+					.setIndicator("",
+							res.getDrawable(R.drawable.ic_tab_favorites))
+					.setContent(intent);
+			tabHost.addTab(spec);
+			tabHost.setCurrentTab(0);
+		} catch (Exception e) {
+			// TODO: handle exception
+			Log.d("Error", e.toString());
+			e.printStackTrace();
+		}
+    }
 }
\ No newline at end of file
diff --git a/LeWebConnect2011/src/com/thinkit/lewebconnect/Likes.java b/LeWebConnect2011/src/com/thinkit/lewebconnect/Likes.java
index 508fc37..1cabe0f 100644
--- a/LeWebConnect2011/src/com/thinkit/lewebconnect/Likes.java
+++ b/LeWebConnect2011/src/com/thinkit/lewebconnect/Likes.java
@@ -1,13 +1,13 @@
-package com.thinkit.lewebconnect;
-
-import android.app.Activity;
-import android.os.Bundle;
-
-public class Likes extends Activity {
-    /** Called when the activity is first created. */
-    @Override
-    public void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.main);
-    }
+package com.thinkit.lewebconnect;
+
+import android.app.Activity;
+import android.os.Bundle;
+
+public class Likes extends Activity {
+    /** Called when the activity is first created. */
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.main);
+    }
 }
\ No newline at end of file
diff --git a/LeWebConnect2011/src/com/thinkit/lewebconnect/Perticipents.java b/LeWebConnect2011/src/com/thinkit/lewebconnect/Perticipents.java
index 65d986e..6d79436 100644
--- a/LeWebConnect2011/src/com/thinkit/lewebconnect/Perticipents.java
+++ b/LeWebConnect2011/src/com/thinkit/lewebconnect/Perticipents.java
@@ -16,6 +16,7 @@ import com.thinkit.lewebconnect.Attendee.LeWebByLnameComparator;
 import android.app.ListActivity;
 import android.content.Context;
 import android.content.Intent;
+import android.net.Uri;
 import android.os.Bundle;
 import android.sax.Element;
 import android.text.Editable;
@@ -29,6 +30,7 @@ import android.view.MenuItem;
 import android.view.View;
 import android.widget.Adapter;
 import android.widget.ArrayAdapter;
+import android.widget.Button;
 import android.widget.EditText;
 import android.widget.Filterable;
 import android.widget.ListView;
@@ -96,6 +98,8 @@ public class Perticipents extends ListActivity {
 			
 			
 			
+			
+			
 		} catch (Exception e) {
 			// TODO: handle exception
 			e.printStackTrace();
@@ -152,6 +156,8 @@ public class Perticipents extends ListActivity {
 			i.putExtra(Attendee.FACEBOOK, user.getFacebook());
 			i.putExtra(Attendee.TWITTER, user.getTwitter());
 			i.putExtra(Attendee.LINKEDIN, user.getLinkedin());
+			i.putExtra(Attendee.LIKES, user.getLikes());
+			i.putExtra(Attendee.ID, user.getId());
 			startActivity(i);
 		} catch (Exception e) {
 			// TODO Auto-generated catch block
@@ -236,19 +242,50 @@ public class Perticipents extends ListActivity {
 
 	
 	public boolean onContextItemSelected(MenuItem item) {
+		AdapterContextMenuInfo info = (AdapterContextMenuInfo) item.getMenuInfo();
+		LeWebAdapter adapter = (LeWebAdapter) getListAdapter();
+		Attendee user = (Attendee) adapter.users.get(info.position);
 		switch(item.getItemId()) {
 		case FACEBOOK:
 		{
-			AdapterContextMenuInfo info = (AdapterContextMenuInfo) item.getMenuInfo();
-			int id = (int) info.position;
-			Toast.makeText(this, String.valueOf(id), Toast.LENGTH_LONG).show();
+			if (user.isHas_facebook())
+			{
+				String url = user.getFacebook();
+				Intent i = new Intent(Intent.ACTION_VIEW);
+				i.setData(Uri.parse(url));
+				startActivity(i);
+			}
+			else 
+				Toast.makeText(this, "user do not have facebook", Toast.LENGTH_LONG).show();
 			return true;
 		}
 		case TWITTER:
+		{
+			if (user.isHas_twitter()){
+				String url = "http://twitter.com/" + user.getTwitter();
+				Intent i = new Intent(Intent.ACTION_VIEW);
+				i.setData(Uri.parse(url));
+				startActivity(i);
+			}
+				
+			else 
+				Toast.makeText(this, "user do not have twitter", Toast.LENGTH_LONG).show();
 			return true;
+		}
 		case LINKEDIN:
+		{
+			if (user.isHas_linkedin())
+			{
+				String url = user.getLinkedin();
+				Intent i = new Intent(Intent.ACTION_VIEW);
+				i.setData(Uri.parse(url));
+				startActivity(i);
+			}
+			else 
+				Toast.makeText(this, "user do not have linkedin", Toast.LENGTH_LONG).show();
 			return true;
 		}
+		}
 		return super.onContextItemSelected(item);
 	}
 	
@@ -261,7 +298,9 @@ public class Perticipents extends ListActivity {
 		String country = attrs.getNamedItem("country").getTextContent();
 		String facebook = attrs.getNamedItem("facebook").getTextContent();
 		String twitter = attrs.getNamedItem("twitter").getTextContent();
+		String linkedin = attrs.getNamedItem("linkedin").getTextContent();
 		String likes = attrs.getNamedItem("likes").getTextContent();
+		String id = attrs.getNamedItem("id").getTextContent();
 		
 		Attendee user = new Attendee();
 		user.setFname(fname);
@@ -270,7 +309,9 @@ public class Perticipents extends ListActivity {
 		user.setCountry(country);
 		user.setFacebook(facebook);
 		user.setTwitter(twitter);
+		user.setLinkedin(linkedin);
 		user.setLikes(Integer.valueOf(likes));
+		user.setId(Integer.valueOf(id));
 
 		return user;
     }
diff --git a/LeWebConnect2011/src/com/thinkit/lewebconnect/UserProfile.java b/LeWebConnect2011/src/com/thinkit/lewebconnect/UserProfile.java
index 1a39a77..fea6e35 100644
--- a/LeWebConnect2011/src/com/thinkit/lewebconnect/UserProfile.java
+++ b/LeWebConnect2011/src/com/thinkit/lewebconnect/UserProfile.java
@@ -1,35 +1,74 @@
-package com.thinkit.lewebconnect;
-import com.thinkit.lewebconnect.R;
-
-import android.app.Activity;
-import android.os.Bundle;
-import android.widget.TextView;
-
-
-public class UserProfile extends Activity {
-
-	@Override
-	protected void onCreate(Bundle savedInstanceState) {
-		// TODO Auto-generated method stub
-		super.onCreate(savedInstanceState);
-		
-		try {
-			setContentView(R.layout.profile);
-			setTitle(R.string.user_profile);
-			TextView mUserName = (TextView) findViewById(R.id.profile_name);
-			TextView mCompany = (TextView) findViewById(R.id.profile_company);
-			TextView mCountry = (TextView) findViewById(R.id.profile_country);
-			Bundle extras = getIntent().getExtras();
-			if (extras != null) {
-				String fname = extras.getString(Attendee.FNAME);
-				String lname = extras.getString(Attendee.LNAME);
-				mUserName.setText(lname + " " + fname);
-				mCompany.setText(extras.getString(Attendee.COMPANY));
-				mCountry.setText(extras.getString(Attendee.COUNTRY));
-			}
-		} catch (Exception e) {
-			// TODO Auto-generated catch block
-			e.printStackTrace();
-		}
-	}
-}
+package com.thinkit.lewebconnect;
+import java.io.IOException;
+import java.io.UnsupportedEncodingException;
+import java.net.MalformedURLException;
+
+import org.apache.http.HttpEntity;
+import org.apache.http.HttpResponse;
+import org.apache.http.client.methods.HttpGet;
+import org.apache.http.impl.client.DefaultHttpClient;
+import org.apache.http.util.EntityUtils;
+
+import com.thinkit.lewebconnect.R;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.Button;
+import android.widget.TextView;
+import android.widget.Toast;
+
+
+public class UserProfile extends Activity {
+
+	@Override
+	protected void onCreate(Bundle savedInstanceState) {
+		// TODO Auto-generated method stub
+		super.onCreate(savedInstanceState);
+		
+		try {
+			setContentView(R.layout.profile);
+			setTitle(R.string.user_profile);
+			TextView mUserName = (TextView) findViewById(R.id.profile_name);
+			TextView mCompany = (TextView) findViewById(R.id.profile_company);
+			TextView mCountry = (TextView) findViewById(R.id.profile_country);
+			final TextView mLikes = (TextView) findViewById(R.id.profile_likes);
+			final Bundle extras = getIntent().getExtras();
+			if (extras != null) {
+				String fname = extras.getString(Attendee.FNAME);
+				String lname = extras.getString(Attendee.LNAME);
+				mUserName.setText(lname + " " + fname);
+				mCompany.setText(extras.getString(Attendee.COMPANY));
+				mCountry.setText(extras.getString(Attendee.COUNTRY));
+				mLikes.setText(String.valueOf(extras.getInt(Attendee.LIKES)));
+			}
+			
+			final Button button = (Button) findViewById(R.id.like_button);
+	         button.setOnClickListener(new View.OnClickListener() {
+	             public void onClick(View v) {
+	                 incrementUser(extras.getInt(Attendee.ID));
+	                 mLikes.setText(String.valueOf(extras.getInt(Attendee.LIKES) + 1));
+	             }
+	         });
+	         
+		} catch (Exception e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
+	}
+	
+	
+	public void incrementUser(int id) {
+		// TODO Auto-generated method stub
+		try {
+			
+			DefaultHttpClient httpClient = new DefaultHttpClient();
+			HttpGet get = new HttpGet(WebService.INCREMENT_USER + String.valueOf(id));
+			HttpResponse httpResponse = httpClient.execute(get);
+		} catch (Exception e) {
+			e.printStackTrace();
+		}
+		
+	}
+
+}
\ No newline at end of file
diff --git a/LeWebConnect2011/src/com/thinkit/lewebconnect/WebService.java b/LeWebConnect2011/src/com/thinkit/lewebconnect/WebService.java
index 4253d70..1a5001b 100644
--- a/LeWebConnect2011/src/com/thinkit/lewebconnect/WebService.java
+++ b/LeWebConnect2011/src/com/thinkit/lewebconnect/WebService.java
@@ -1,46 +1,47 @@
-package com.thinkit.lewebconnect;
-
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.net.URL;
-
-import android.content.Context;
-import android.util.Log;
-
-public class WebService {
-	static String XML_DB_URL = "http://leweb.i-think-it.com/get/";
-	static private String FILENAME = "leweb.xml"; 
-	private int bufsize = 1024;
-	private Context context;
-	
-	public WebService(Context appcontext)
-	{
-		Log.d("WebService", "starting web service constructor");
-		this.context = appcontext;
-	}
-	
-	
-	public void GetRemoteDB() throws IOException
-	{
-		Log.d("WebService", "inside getremote");
-		URL url = new URL(XML_DB_URL);
-		InputStream input = url.openStream();
-		Log.d("WebService", "Opened remote streamm starting download");
-		try {
-		    FileOutputStream output = context.openFileOutput(FILENAME, Context.MODE_PRIVATE);
-		    try {
-		        byte[] buffer = new byte[bufsize];
-		        int bytesRead = 0;
-				while ((bytesRead  = input.read(buffer, 0, buffer.length)) >= 0) {
-					Log.d("WebService", new String(buffer, 0, bufsize));
-		            output.write(buffer, 0, buffer.length);
-		        }
-		    } finally {
-		        output.close();
-		    }
-		} finally {
-		    input.close();
-		}
-	}
-}
+package com.thinkit.lewebconnect;
+
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.URL;
+
+import android.content.Context;
+import android.util.Log;
+
+public class WebService {
+	static String XML_DB_URL = "http://leweb.i-think-it.com/get/";
+	static String INCREMENT_USER = "http://leweb.i-think-it.com/inc/?id=";
+	static private String FILENAME = "leweb.xml"; 
+	private int bufsize = 1024;
+	private Context context;
+	
+	public WebService(Context appcontext)
+	{
+		Log.d("WebService", "starting web service constructor");
+		this.context = appcontext;
+	}
+	
+	
+	public void GetRemoteDB() throws IOException
+	{
+		Log.d("WebService", "inside getremote");
+		URL url = new URL(XML_DB_URL);
+		InputStream input = url.openStream();
+		Log.d("WebService", "Opened remote streamm starting download");
+		try {
+		    FileOutputStream output = context.openFileOutput(FILENAME, Context.MODE_PRIVATE);
+		    try {
+		        byte[] buffer = new byte[bufsize];
+		        int bytesRead = 0;
+				while ((bytesRead  = input.read(buffer, 0, buffer.length)) >= 0) {
+					Log.d("WebService", new String(buffer, 0, bufsize));
+		            output.write(buffer, 0, buffer.length);
+		        }
+		    } finally {
+		        output.close();
+		    }
+		} finally {
+		    input.close();
+		}
+	}
+}
diff --git a/LeWebConnect2011/src/com/thinkit/lewebconnect/XMLfunctions.java b/LeWebConnect2011/src/com/thinkit/lewebconnect/XMLfunctions.java
index 0db2cb6..59778ec 100644
--- a/LeWebConnect2011/src/com/thinkit/lewebconnect/XMLfunctions.java
+++ b/LeWebConnect2011/src/com/thinkit/lewebconnect/XMLfunctions.java
@@ -1,118 +1,118 @@
-package com.thinkit.lewebconnect;
-
-import java.io.IOException;
-import java.io.StringReader;
-import java.io.UnsupportedEncodingException;
-import java.net.MalformedURLException;
-
-import javax.xml.parsers.DocumentBuilder;
-import javax.xml.parsers.DocumentBuilderFactory;
-import javax.xml.parsers.ParserConfigurationException;
-
-import org.apache.http.HttpEntity;
-import org.apache.http.HttpResponse;
-import org.apache.http.client.methods.HttpGet;
-import org.apache.http.client.methods.HttpPost;
-import org.apache.http.impl.client.DefaultHttpClient;
-import org.apache.http.util.EntityUtils;
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-import org.w3c.dom.Node;
-import org.w3c.dom.NodeList;
-import org.xml.sax.InputSource;
-import org.xml.sax.SAXException;
-
-import android.util.Log;
-
-
-public class XMLfunctions {
-
-	public final static Document XMLfromString(String xml){
-		
-		Document doc = null;
-		
-		DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
-        try {
-        	
-			DocumentBuilder db = dbf.newDocumentBuilder();
-			
-			InputSource is = new InputSource();
-	        is.setCharacterStream(new StringReader(xml));
-	        doc = db.parse(is); 
-	        
-		} catch (ParserConfigurationException e) {
-			System.out.println("XML parse error: " + e.getMessage());
-			return null;
-		} catch (SAXException e) {
-			System.out.println("Wrong XML file structure: " + e.getMessage());
-            return null;
-		} catch (IOException e) {
-			System.out.println("I/O exeption: " + e.getMessage());
-			return null;
-		}
-		       
-        return doc;
-        
-	}
-	
-	/** Returns element value
-	  * @param elem element (it is XML tag)
-	  * @return Element value otherwise empty String
-	  */
-	 public final static String getElementValue( Node elem ) {
-	     Node kid;
-	     if( elem != null){
-	         if (elem.hasChildNodes()){
-	             for( kid = elem.getFirstChild(); kid != null; kid = kid.getNextSibling() ){
-	                 if( kid.getNodeType() == Node.TEXT_NODE  ){
-	                     return kid.getNodeValue();
-	                 }
-	             }
-	         }
-	     }
-	     return "";
-	 }
-		 
-	 public static String getXML(){	 
-			String line = null;
-
-			try {
-				
-				DefaultHttpClient httpClient = new DefaultHttpClient();
-				HttpGet get = new HttpGet(WebService.XML_DB_URL);
-				get.setHeader("charset", "utf-8");
-
-				HttpResponse httpResponse = httpClient.execute(get);
-				HttpEntity httpEntity = httpResponse.getEntity();
-				line = EntityUtils.toString(httpEntity);
-				
-			} catch (UnsupportedEncodingException e) {
-				line = "<results status=\"error\"><msg>Can't connect to server</msg></results>";
-			} catch (MalformedURLException e) {
-				line = "<results status=\"error\"><msg>Can't connect to server</msg></results>";
-			} catch (IOException e) {
-				line = "<results status=\"error\"><msg>Can't connect to server</msg></results>";
-			}
-
-			return line;
-
-	}
-	 
-	public static int numResults(Document doc){
-		NodeList results;
-		try {
-			results = doc.getElementsByTagName("user");
-			//Log.d("XMLFunctions", results.toString());
-			return results.getLength();
-		} catch (Exception e) {
-			// TODO Auto-generated catch block
-			e.printStackTrace();
-		}
-		return 0;
-	}
-
-	public static String getValue(Element item, String str) {		
-		NodeList n = item.getElementsByTagName(str);		
-		return XMLfunctions.getElementValue(n.item(0));
-	}
-}
+package com.thinkit.lewebconnect;
+
+import java.io.IOException;
+import java.io.StringReader;
+import java.io.UnsupportedEncodingException;
+import java.net.MalformedURLException;
+
+import javax.xml.parsers.DocumentBuilder;
+import javax.xml.parsers.DocumentBuilderFactory;
+import javax.xml.parsers.ParserConfigurationException;
+
+import org.apache.http.HttpEntity;
+import org.apache.http.HttpResponse;
+import org.apache.http.client.methods.HttpGet;
+import org.apache.http.client.methods.HttpPost;
+import org.apache.http.impl.client.DefaultHttpClient;
+import org.apache.http.util.EntityUtils;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+import org.w3c.dom.Node;
+import org.w3c.dom.NodeList;
+import org.xml.sax.InputSource;
+import org.xml.sax.SAXException;
+
+import android.util.Log;
+
+
+public class XMLfunctions {
+
+	public final static Document XMLfromString(String xml){
+		
+		Document doc = null;
+		
+		DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
+        try {
+        	
+			DocumentBuilder db = dbf.newDocumentBuilder();
+			
+			InputSource is = new InputSource();
+	        is.setCharacterStream(new StringReader(xml));
+	        doc = db.parse(is); 
+	        
+		} catch (ParserConfigurationException e) {
+			System.out.println("XML parse error: " + e.getMessage());
+			return null;
+		} catch (SAXException e) {
+			System.out.println("Wrong XML file structure: " + e.getMessage());
+            return null;
+		} catch (IOException e) {
+			System.out.println("I/O exeption: " + e.getMessage());
+			return null;
+		}
+		       
+        return doc;
+        
+	}
+	
+	/** Returns element value
+	  * @param elem element (it is XML tag)
+	  * @return Element value otherwise empty String
+	  */
+	 public final static String getElementValue( Node elem ) {
+	     Node kid;
+	     if( elem != null){
+	         if (elem.hasChildNodes()){
+	             for( kid = elem.getFirstChild(); kid != null; kid = kid.getNextSibling() ){
+	                 if( kid.getNodeType() == Node.TEXT_NODE  ){
+	                     return kid.getNodeValue();
+	                 }
+	             }
+	         }
+	     }
+	     return "";
+	 }
+		 
+	 public static String getXML(){	 
+			String line = null;
+
+			try {
+				
+				DefaultHttpClient httpClient = new DefaultHttpClient();
+				HttpGet get = new HttpGet(WebService.XML_DB_URL);
+				get.setHeader("charset", "utf-8");
+
+				HttpResponse httpResponse = httpClient.execute(get);
+				HttpEntity httpEntity = httpResponse.getEntity();
+				line = EntityUtils.toString(httpEntity, "UTF-8");
+				
+			} catch (UnsupportedEncodingException e) {
+				line = "<results status=\"error\"><msg>Can't connect to server</msg></results>";
+			} catch (MalformedURLException e) {
+				line = "<results status=\"error\"><msg>Can't connect to server</msg></results>";
+			} catch (IOException e) {
+				line = "<results status=\"error\"><msg>Can't connect to server</msg></results>";
+			}
+
+			return line;
+
+	}
+	 
+	public static int numResults(Document doc){
+		NodeList results;
+		try {
+			results = doc.getElementsByTagName("user");
+			//Log.d("XMLFunctions", results.toString());
+			return results.getLength();
+		} catch (Exception e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
+		return 0;
+	}
+
+	public static String getValue(Element item, String str) {		
+		NodeList n = item.getElementsByTagName(str);		
+		return XMLfunctions.getElementValue(n.item(0));
+	}
+}