Android List View with List View Simple Adapter
Hi dear friend, today we try to create a List View on Android application for anyone who “Have No IDEA ” what is List View here it is. yes down here..
The ListView
Now for the Code, lts we start from the XML.
The first part is the main Activity XML
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<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools" android:id="@+id/drawer_layout"
android:layout_width="match_parent" android:layout_height="match_parent"
android:fitsSystemWindows="true" tools:openDrawer="start">
<include layout="@layout/app_bar_employee" android:layout_width="match_parent"
android:layout_height="match_parent" />
<android.support.design.widget.NavigationView android:id="@+id/nav_view"
android:layout_width="wrap_content" android:layout_height="match_parent"
android:layout_gravity="start" android:fitsSystemWindows="true" android:background="@drawable/nav_bar"
app:headerLayout="@layout/nav_header_employee" >
<!--the List View-->
<include layout="@layout/content_userlistview" />
</android.support.design.widget.NavigationView>
</android.support.v4.widget.DrawerLayout>
<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools" android:id="@+id/drawer_layout"
android:layout_width="match_parent" android:layout_height="match_parent"
android:fitsSystemWindows="true" tools:openDrawer="start">
<include layout="@layout/app_bar_employee" android:layout_width="match_parent"
android:layout_height="match_parent" />
<android.support.design.widget.NavigationView android:id="@+id/nav_view"
android:layout_width="wrap_content" android:layout_height="match_parent"
android:layout_gravity="start" android:fitsSystemWindows="true" android:background="@drawable/nav_bar"
app:headerLayout="@layout/nav_header_employee" >
<!--the List View-->
<include layout="@layout/content_userlistview" />
</android.support.design.widget.NavigationView>
</android.support.v4.widget.DrawerLayout>
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File Layout/content_userlistview.xml
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<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="0dp"
android:paddingLeft="0dp"
android:paddingRight="0dp"
android:paddingTop="65dp"
tools:context=".MainActivity" >
<ListView
android:id="@+id/list_v"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:divider="@color/bluesky"
android:dividerHeight="1dp"
android:fadingEdge="horizontal"
/>
</RelativeLayout>
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="0dp"
android:paddingLeft="0dp"
android:paddingRight="0dp"
android:paddingTop="65dp"
tools:context=".MainActivity" >
<ListView
android:id="@+id/list_v"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:divider="@color/bluesky"
android:dividerHeight="1dp"
android:fadingEdge="horizontal"
/>
</RelativeLayout>
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And the List Layout file Layout/listuser.xml for the layout component of the list
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<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:paddingRight="15dp">
<LinearLayout
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="fill_horizontal">
<LinearLayout
android:orientation="vertical"
android:layout_width="200dp"
android:layout_height="wrap_content"
android:gravity="left"
>
<TextView
android:id="@+id/Employeename"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="14dp"
android:textStyle="bold"
android:text="name"
/>
<TextView
android:id="@+id/EmailAddress"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="email"
android:textSize="10dp"
/>
</LinearLayout>
<LinearLayout
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="right"
android:layout_gravity="left">
<TextView
android:id="@+id/Sapcode"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="SAPID"
/>
<TextView
android:id="@+id/level"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="level"
/>
</LinearLayout>
</LinearLayout>
</LinearLayout>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:paddingRight="15dp">
<LinearLayout
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="fill_horizontal">
<LinearLayout
android:orientation="vertical"
android:layout_width="200dp"
android:layout_height="wrap_content"
android:gravity="left"
>
<TextView
android:id="@+id/Employeename"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="14dp"
android:textStyle="bold"
android:text="name"
/>
<TextView
android:id="@+id/EmailAddress"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="email"
android:textSize="10dp"
/>
</LinearLayout>
<LinearLayout
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="right"
android:layout_gravity="left">
<TextView
android:id="@+id/Sapcode"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="SAPID"
/>
<TextView
android:id="@+id/level"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="level"
/>
</LinearLayout>
</LinearLayout>
</LinearLayout>
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Now for the review XML file layout we should have :
MainActivity.XML ;included--> Layout/content_userlistview.xml: add list with simple adapter --> Layout/listuser.xml
And next, time for the code to populate the data to list view, this is it;
THE CODE
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protected void onPostExecute(String json) {
pDialog.dismiss();
try {
androids = new JSONArray(json);
for(int i = 0; i < androids.length(); i++) {
JSONObject c = androids.getJSONObject(i);
employee emp = new employee();
emp.setValue(c);
HashMap<String, String> map = new HashMap<String, String>();
map.put("tEmployeename", emp.getStrEmplName());
map.put("tSapcode", "SAP :"+emp.getStrSAP_Code());
map.put("tlevel", "level :"+Integer.toString(emp.getIntLevel()));
// map.put("tSectionName", emp.getStrSectionName());
map.put("tEmailAddress", "e-mail :"+emp.getStrEmail_Address());
// TextView SectionName = (TextView)findViewById(R.id.SectionName);
oslist.add(map);
}
Collections.sort(oslist, new CustomComparator());
//R.id.list_v the id of ListView
list=(ListView)findViewById(R.id.list_v);
ListAdapter adapter = new SimpleAdapter(Employee.this, oslist,
//R.layout.listuser the layout file that contai the List component R.id.Employeename,R.id.Sapcode, R.id.level,R.id.EmailAddress
R.layout.listuser,
new String[] { "tEmployeename","tSapcode","tlevel","tEmailAddress" }, new int[] {
R.id.Employeename,R.id.Sapcode, R.id.level,R.id.EmailAddress});
list.setAdapter(adapter);
list.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
Toast.makeText(Employee.this, "You Clicked at " + oslist.get(+position).get("tEmployeename"), Toast.LENGTH_SHORT).show();
}
});
} catch (JSONException e) {
e.printStackTrace();
}
}
pDialog.dismiss();
try {
androids = new JSONArray(json);
for(int i = 0; i < androids.length(); i++) {
JSONObject c = androids.getJSONObject(i);
employee emp = new employee();
emp.setValue(c);
HashMap<String, String> map = new HashMap<String, String>();
map.put("tEmployeename", emp.getStrEmplName());
map.put("tSapcode", "SAP :"+emp.getStrSAP_Code());
map.put("tlevel", "level :"+Integer.toString(emp.getIntLevel()));
// map.put("tSectionName", emp.getStrSectionName());
map.put("tEmailAddress", "e-mail :"+emp.getStrEmail_Address());
// TextView SectionName = (TextView)findViewById(R.id.SectionName);
oslist.add(map);
}
Collections.sort(oslist, new CustomComparator());
//R.id.list_v the id of ListView
list=(ListView)findViewById(R.id.list_v);
ListAdapter adapter = new SimpleAdapter(Employee.this, oslist,
//R.layout.listuser the layout file that contai the List component R.id.Employeename,R.id.Sapcode, R.id.level,R.id.EmailAddress
R.layout.listuser,
new String[] { "tEmployeename","tSapcode","tlevel","tEmailAddress" }, new int[] {
R.id.Employeename,R.id.Sapcode, R.id.level,R.id.EmailAddress});
list.setAdapter(adapter);
list.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
Toast.makeText(Employee.this, "You Clicked at " + oslist.get(+position).get("tEmployeename"), Toast.LENGTH_SHORT).show();
}
});
} catch (JSONException e) {
e.printStackTrace();
}
}
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For the explanation of THE CODE
In these example I use the code in onPostExecute procedure where this procedure is part of
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private class JSONParse extends AsyncTask<String, String, String> {
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, yes a AsyncTask.. It’s ok I will give the whole Class after this .
I use JSON data as the source of data that we will populated to ListView,
Like you se in the code.
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androids = new JSONArray(json);
for(int i = 0; i < androids.length(); i++) {
JSONObject c = androids.getJSONObject(i);
employee emp = new employee();
emp.setValue(c);
HashMap<String, String> map = new HashMap<String, String>();
map.put("tEmployeename", emp.getStrEmplName());
map.put("tSapcode", "SAP :"+emp.getStrSAP_Code());
map.put("tlevel", "level :"+Integer.toString(emp.getIntLevel()));
map.put("tEmailAddress", "e-mail :"+emp.getStrEmail_Address());
oslist.add(map);
}
for(int i = 0; i < androids.length(); i++) {
JSONObject c = androids.getJSONObject(i);
employee emp = new employee();
emp.setValue(c);
HashMap<String, String> map = new HashMap<String, String>();
map.put("tEmployeename", emp.getStrEmplName());
map.put("tSapcode", "SAP :"+emp.getStrSAP_Code());
map.put("tlevel", "level :"+Integer.toString(emp.getIntLevel()));
map.put("tEmailAddress", "e-mail :"+emp.getStrEmail_Address());
oslist.add(map);
}
I populated the json string data to JSONArray the created the list then put it to employee class (I know like a stupid why did I just put it directly to the list, yes you can do that).
Then I declare ListView like :
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list=(ListView)findViewById(R.id.list_v);
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Then create the ListAdapter with
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ListAdapter adapter = new SimpleAdapter(Employee.this, oslist,
R.layout.listuser,
new String[] { "tEmployeename","tSapcode","tlevel","tEmailAddress" }, new int[] {
R.id.Employeename,R.id.Sapcode, R.id.level,R.id.EmailAddress});
R.layout.listuser,
new String[] { "tEmployeename","tSapcode","tlevel","tEmailAddress" }, new int[] {
R.id.Employeename,R.id.Sapcode, R.id.level,R.id.EmailAddress});
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The R.layout.Listuser is the file List that will consume our list
Then
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String[] { "tEmployeename","tSapcode","tlevel","tEmailAddress" }, new int[] {
R.id.Employeename,R.id.Sapcode, R.id.level,R.id.EmailAddress}
R.id.Employeename,R.id.Sapcode, R.id.level,R.id.EmailAddress}
__________________________________________________________________
This array of string is the mapping array for the list to mapped to the component id in the file R.id.Listuser so the program know where do have to map the value from the list.
Like my promises here the whole code:
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package com.subhan.loginregister;
import android.app.Activity;
import android.app.ProgressDialog;
import android.os.AsyncTask;
import android.os.Bundle;
import android.support.design.widget.FloatingActionButton;
import android.support.design.widget.NavigationView;
import android.support.design.widget.Snackbar;
import android.support.v4.view.GravityCompat;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.ActionBarDrawerToggle;
import android.support.v7.widget.Toolbar;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ListAdapter;
import android.widget.ListView;
import android.widget.SimpleAdapter;
import android.widget.Toast;
import com.subhan.core.JSONParser;
import com.subhan.core.Singleton;
import com.subhan.model.employee;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.HashMap;
public class Employee extends Activity
implements NavigationView.OnNavigationItemSelectedListener {
private static String url = Singleton.getInstance().getUrlws()+"/Section/120p";
JSONArray androids = null;
ListView list;
ArrayList<HashMap<String, String>> oslist = new ArrayList<HashMap<String, String>>();
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_employee);
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
//setSupportActionBar(toolbar);
FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.fab);
fab.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
Snackbar.make(view, "Replace with your own action", Snackbar.LENGTH_LONG)
.setAction("Action", null).show();
}
});
DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(
this, drawer, toolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close);
drawer.setDrawerListener(toggle);
toggle.syncState();
NavigationView navigationView = (NavigationView) findViewById(R.id.nav_view);
navigationView.setNavigationItemSelectedListener(this);
new JSONParse().execute();
}
@Override
public void onBackPressed() {
DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
if (drawer.isDrawerOpen(GravityCompat.START)) {
drawer.closeDrawer(GravityCompat.START);
} else {
super.onBackPressed();
}
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.employee, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();
//noinspection SimplifiableIfStatement
if (id == R.id.action_settings) {
return true;
}
return super.onOptionsItemSelected(item);
}
@SuppressWarnings("StatementWithEmptyBody")
@Override
public boolean onNavigationItemSelected(MenuItem item) {
// Handle navigation view item clicks here.
// int id = item.getItemId();
//
// if (id == R.id.nav_camara) {
// // Handle the camera action
// } else if (id == R.id.nav_gallery) {
//
// } else if (id == R.id.nav_slideshow) {
//
// } else if (id == R.id.nav_manage) {
//
// } else if (id == R.id.nav_share) {
//
// } else if (id == R.id.nav_send) {
//
// }
DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
drawer.closeDrawer(GravityCompat.START);
return true;
}
private class JSONParse extends AsyncTask<String, String, String> {
private ProgressDialog pDialog;
@Override
protected void onPreExecute() {
super.onPreExecute();
pDialog = new ProgressDialog(Employee.this);
pDialog.setMessage("Getting data from server...");
pDialog.setIndeterminate(false);
pDialog.setCancelable(true);
pDialog.show();
}
@Override
protected String doInBackground(String... args) {
String a = JSONParser.getJSON(url);
return a;
}
@Override
protected void onPostExecute(String json) {
pDialog.dismiss();
try {
androids = new JSONArray(json);
for(int i = 0; i < androids.length(); i++) {
JSONObject c = androids.getJSONObject(i);
employee emp = new employee();
emp.setValue(c);
HashMap<String, String> map = new HashMap<String, String>();
map.put("tEmployeename", emp.getStrEmplName());
map.put("tSapcode", "SAP :"+emp.getStrSAP_Code());
map.put("tlevel", "level :"+Integer.toString(emp.getIntLevel()));
// map.put("tSectionName", emp.getStrSectionName());
map.put("tEmailAddress", "e-mail :"+emp.getStrEmail_Address());
// TextView SectionName = (TextView)findViewById(R.id.SectionName);
oslist.add(map);
}
Collections.sort(oslist, new CustomComparator());
//R.id.list_v the id of ListView
list=(ListView)findViewById(R.id.list_v);
ListAdapter adapter = new SimpleAdapter(Employee.this, oslist,
//R.layout.listuser the layout file that contai the List component R.id.Employeename,R.id.Sapcode, R.id.level,R.id.EmailAddress
R.layout.listuser,
new String[] { "tEmployeename","tSapcode","tlevel","tEmailAddress" }, new int[] {
R.id.Employeename,R.id.Sapcode, R.id.level,R.id.EmailAddress});
list.setAdapter(adapter);
list.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
Toast.makeText(Employee.this, "You Clicked at " + oslist.get(+position).get("tEmployeename"), Toast.LENGTH_SHORT).show();
}
});
} catch (JSONException e) {
e.printStackTrace();
}
}
public class CustomComparator implements Comparator< HashMap<String, String>> {
@Override
public int compare( HashMap<String, String> map1, HashMap<String, String> map2) {
return map1.get("tEmployeename").compareTo(map2.get("tEmployeename"));
}
}
}
}
import android.app.Activity;
import android.app.ProgressDialog;
import android.os.AsyncTask;
import android.os.Bundle;
import android.support.design.widget.FloatingActionButton;
import android.support.design.widget.NavigationView;
import android.support.design.widget.Snackbar;
import android.support.v4.view.GravityCompat;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.ActionBarDrawerToggle;
import android.support.v7.widget.Toolbar;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ListAdapter;
import android.widget.ListView;
import android.widget.SimpleAdapter;
import android.widget.Toast;
import com.subhan.core.JSONParser;
import com.subhan.core.Singleton;
import com.subhan.model.employee;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.HashMap;
public class Employee extends Activity
implements NavigationView.OnNavigationItemSelectedListener {
private static String url = Singleton.getInstance().getUrlws()+"/Section/120p";
JSONArray androids = null;
ListView list;
ArrayList<HashMap<String, String>> oslist = new ArrayList<HashMap<String, String>>();
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_employee);
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
//setSupportActionBar(toolbar);
FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.fab);
fab.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
Snackbar.make(view, "Replace with your own action", Snackbar.LENGTH_LONG)
.setAction("Action", null).show();
}
});
DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(
this, drawer, toolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close);
drawer.setDrawerListener(toggle);
toggle.syncState();
NavigationView navigationView = (NavigationView) findViewById(R.id.nav_view);
navigationView.setNavigationItemSelectedListener(this);
new JSONParse().execute();
}
@Override
public void onBackPressed() {
DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
if (drawer.isDrawerOpen(GravityCompat.START)) {
drawer.closeDrawer(GravityCompat.START);
} else {
super.onBackPressed();
}
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.employee, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();
//noinspection SimplifiableIfStatement
if (id == R.id.action_settings) {
return true;
}
return super.onOptionsItemSelected(item);
}
@SuppressWarnings("StatementWithEmptyBody")
@Override
public boolean onNavigationItemSelected(MenuItem item) {
// Handle navigation view item clicks here.
// int id = item.getItemId();
//
// if (id == R.id.nav_camara) {
// // Handle the camera action
// } else if (id == R.id.nav_gallery) {
//
// } else if (id == R.id.nav_slideshow) {
//
// } else if (id == R.id.nav_manage) {
//
// } else if (id == R.id.nav_share) {
//
// } else if (id == R.id.nav_send) {
//
// }
DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
drawer.closeDrawer(GravityCompat.START);
return true;
}
private class JSONParse extends AsyncTask<String, String, String> {
private ProgressDialog pDialog;
@Override
protected void onPreExecute() {
super.onPreExecute();
pDialog = new ProgressDialog(Employee.this);
pDialog.setMessage("Getting data from server...");
pDialog.setIndeterminate(false);
pDialog.setCancelable(true);
pDialog.show();
}
@Override
protected String doInBackground(String... args) {
String a = JSONParser.getJSON(url);
return a;
}
@Override
protected void onPostExecute(String json) {
pDialog.dismiss();
try {
androids = new JSONArray(json);
for(int i = 0; i < androids.length(); i++) {
JSONObject c = androids.getJSONObject(i);
employee emp = new employee();
emp.setValue(c);
HashMap<String, String> map = new HashMap<String, String>();
map.put("tEmployeename", emp.getStrEmplName());
map.put("tSapcode", "SAP :"+emp.getStrSAP_Code());
map.put("tlevel", "level :"+Integer.toString(emp.getIntLevel()));
// map.put("tSectionName", emp.getStrSectionName());
map.put("tEmailAddress", "e-mail :"+emp.getStrEmail_Address());
// TextView SectionName = (TextView)findViewById(R.id.SectionName);
oslist.add(map);
}
Collections.sort(oslist, new CustomComparator());
//R.id.list_v the id of ListView
list=(ListView)findViewById(R.id.list_v);
ListAdapter adapter = new SimpleAdapter(Employee.this, oslist,
//R.layout.listuser the layout file that contai the List component R.id.Employeename,R.id.Sapcode, R.id.level,R.id.EmailAddress
R.layout.listuser,
new String[] { "tEmployeename","tSapcode","tlevel","tEmailAddress" }, new int[] {
R.id.Employeename,R.id.Sapcode, R.id.level,R.id.EmailAddress});
list.setAdapter(adapter);
list.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
Toast.makeText(Employee.this, "You Clicked at " + oslist.get(+position).get("tEmployeename"), Toast.LENGTH_SHORT).show();
}
});
} catch (JSONException e) {
e.printStackTrace();
}
}
public class CustomComparator implements Comparator< HashMap<String, String>> {
@Override
public int compare( HashMap<String, String> map1, HashMap<String, String> map2) {
return map1.get("tEmployeename").compareTo(map2.get("tEmployeename"));
}
}
}
}
okay guys and lads, thank for read and have good trying, I hope it will help
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