uandisolution

How to change Background color by selecting color from Listview

noreply@blogger.com (Anonymous) — Thu, 22 Jan 2015 01:02:00 +0530

activitymain.xml file::>

<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="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    tools:context="com.example.listviewexample.Second"
    android:id="@+id/rel1"

     >

</RelativeLayout>

Java File code

MainACtivity.java

package com.example.listviewexample;

import java.util.ArrayList;

import android.support.v7.app.ActionBarActivity;
import android.content.Intent;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.Adapter;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ArrayAdapter;
import android.widget.ListView;

public class MainActivity extends ActionBarActivity {
ListView l1;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        ArrayList<String> color=new ArrayList<String>();
        color.add("YELLOW");
        color.add("BLUE");
        color.add("RED");
        color.add("BLACK");
        color.add("GREEN");


        ArrayAdapter<String> ad=new ArrayAdapter<String>(getApplicationContext(), android.R.layout.simple_list_item_1, color);

    l1=(ListView) findViewById(R.id.listView1);
    l1.setAdapter(ad);
    l1.setOnItemClickListener(new OnItemClickListener() {

        @Override
        public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,
                long arg3) {
            // TODO Auto-generated method stub
            String col;
            col= arg0.getItemAtPosition(arg2).toString();
            Intent i=new Intent(getApplicationContext(),Second.class);
            i.putExtra("color", col);
            startActivity(i);

        }
    });

    }


}

SecondActivity.java

package com.example.listviewexample;

import android.R.integer;
import android.support.v7.app.ActionBarActivity;
import android.app.Activity;
import android.content.Intent;
import android.graphics.Color;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.widget.RelativeLayout;
import android.widget.TextView;

public class Second extends ActionBarActivity {
   TextView txt1;
   RelativeLayout r1;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_second);
        r1= (RelativeLayout) findViewById(R.id.rel1);
        Intent i= getIntent();
        String colr=i.getStringExtra("color");


    //txt1.setText("YOUR SELECTED COLOR IS "+colr);
    // int colc= Integer.parseInt(colr);


    // r1.setBackgroundColor(Color.BLACK);
    if(colr.equals("BLACK"))
    {
        r1.setBackgroundColor(Color.BLACK);
    }
    else if(colr.equals("BLUE"))
    {
        r1.setBackgroundColor(Color.BLUE);

    }
    else if(colr.equals("YELLOW"))
    {
        r1.setBackgroundColor(Color.YELLOW);

    }
    else if(colr.equals("GREEN"))
    {
        r1.setBackgroundColor(Color.GREEN);

    }
    else if(colr.equals("RED"))
    {
        r1.setBackgroundColor(Color.RED);

    }
    else
    {
        r1.setBackgroundColor(Color.CYAN);

    }

    }


}

Simple example of Polymorphisam in java

noreply@blogger.com (Anonymous) — Thu, 22 Jan 2015 00:30:00 +0530

interface a{

    String CompanyName=null;
    public void set();
    public void get();
}

class b{

    public static void display()
    {
        System.out.println("THIS IS CLASS B");
    }
}
public class PolymorphisomExample extends b implements a{

    public static void main(String Dx[]){

        PolymorphisomExample PlEx=new PolymorphisomExample();
        b b1=new b();
        b.display();

    }

    @Override
    public void set() {
        // TODO Auto-generated method stub

    }

    @Override
    public void get() {
        // TODO Auto-generated method stub

    }
}

how to create Interface example in java

noreply@blogger.com (Anonymous) — Thu, 22 Jan 2015 00:29:00 +0530

interface cars{
    String CarName=null;
    int CarModelNo=0;
    public void display();

}
public class InterFaceExample implements cars{

    String CarName="Maruti";
    @Override
    public void display() {
        // TODO Auto-generated method stub
        System.out.println("Car Name :"+CarName);
    }
    public static void main(String Dx[])
    {

        InterFaceExample IntEx=new InterFaceExample();
        IntEx.display();
    }

}

Simple Encapsulation example in java

noreply@blogger.com (Anonymous) — Thu, 22 Jan 2015 00:25:00 +0530

class test
{
String Name=null;
int age;
String occupation=null;
public void set(String name,int age1,String occ)
{
    Name=name;
    age=age1;
    occupation=occ;
}
public void get()
{

    System.out.println("-------YOUR PERSONAL INFORMATION------");
    System.out.println("NAME :"+Name);
    System.out.println("AGE :"+age);
    System.out.println("OCCUPATION :"+occupation);

}

}
public class EncapsulationExample extends test{
    public static void main(String Dx[])
    {
        test t1=new test();
        t1.set("Dx Panchal",23,"TRAINEE");
        t1.get();

    }

}

How to create abstract class in java

noreply@blogger.com (Anonymous) — Thu, 22 Jan 2015 00:25:00 +0530

abstract class NewCars{
    String CarsName=null;
    public void display(String CN)
    {
        this.CarsName=CN;
        System.out.println("CarName :"+CarsName);
    }

}
public class AbstractionExample extends NewCars{

    public static void main(String Dx[])
    {
        AbstractionExample absEx=new AbstractionExample();

        absEx.display("New i30");

    }
}

How to use TreeSet in java

noreply@blogger.com (Anonymous) — Thu, 22 Jan 2015 00:23:00 +0530

import java.util.ArrayList;
import java.util.Iterator;
import java.util.TreeSet;

public class TreeSetExample {

    public static void main(String[] args) {
        // TODO Auto-generated method stub
        TreeSet<String> name=new TreeSet<>();
        name.add("Dx");
        name.add("Ravi");
        name.add("mitul");
        name.add("Dhaval");
        name.add("Bittu");

        Iterator<String> it=name.iterator();
        while(it.hasNext())
        {
            System.out.println(it.next());
        }
    }

}

How to use simple String array in java

noreply@blogger.com (Anonymous) — Thu, 22 Jan 2015 00:22:00 +0530

import java.util.*;
public class SimpleArray {

    public static void main(String[] Dx) {
        // TODO Auto-generated method stub

        String[] name = new String[5];
        name[0]="Dx ";
        name[1]="RAvi ";
        name[2]="Mitul";
        name[3]="Brijesh";
        name[4]="Dhaval";


        for(int i=0;i<5;i++)
        {
        System.out.println(" "+name[i]);

        }
    }
}

How to use Hashset in java

noreply@blogger.com (Anonymous) — Thu, 22 Jan 2015 00:20:00 +0530

public class HashsetExample {

    public static void main(String[] args) {
        // TODO Auto-generated method stub
        HashSet<String> name=new HashSet<String>();
        name.add("Dx");
        name.add("Ravi");
        name.add("mitul");
        name.add("Dhaval");
        name.add("Bittu");

        Iterator<String> it=name.iterator();
        while(it.hasNext())
        {
            System.out.println(it.next());
        }
    }

}

How to use Hashmap in java

noreply@blogger.com (Anonymous) — Thu, 22 Jan 2015 00:19:00 +0530

import java.util.HashMap;
import java.util.Map;

public class HashmapExample {

    public static void main(String[] args) {

      HashMap<Integer, String> name=new HashMap<Integer, String>();
      name.put(1001,"Dx");
      name.put(1002,"Ravi");
      name.put(1003,"Mitul");
      name.put(1004,"Bittu");
      name.put(1005,"Dhaval");

      for(Map.Entry m:name.entrySet())
      {
        System.out.println(m.getKey()+" "+m.getValue());

      }

    }

}

how to How to use ArrayList in java

noreply@blogger.com (Anonymous) — Thu, 22 Jan 2015 00:15:00 +0530

import java.util.ArrayList;

public class ArrayListExample {

    public static void main(String[] args) {

        ArrayList<String> name=new ArrayList<String>();
        name.add("Dx");
        name.add("Ravi");
        name.add("mitul");
        name.add("Dhaval");
        name.add("Bittu");


            System.out.println(name);


    }

}

How to Create Ratinbar and get value in program in Android

noreply@blogger.com (Anonymous) — Tue, 14 Oct 2014 14:44:00 +0530

Let's I m going to create Simple Android Application

which work with RatingBar and display Value in Message.

Screenshot:

activity_main.xml file code:

<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="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    tools:context=".MainActivity" >

    <RatingBar
        android:id="@+id/ratingBar1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentRight="true"
        android:layout_alignParentTop="true"
        android:layout_marginRight="25dp"
        android:layout_marginTop="102dp" />

    <TextView
        android:id="@+id/textView1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignLeft="@+id/ratingBar1"
        android:layout_alignParentTop="true"
        android:layout_marginLeft="62dp"
        android:layout_marginTop="38dp"
        android:text="Give Star"
        android:textAppearance="?android:attr/textAppearanceLarge" />

    <Button
        android:id="@+id/button1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignRight="@+id/textView1"
        android:layout_centerVertical="true"
        android:text="Check" />

</RelativeLayout>

Mainactivity.java file code:

package com.example.ratingbarsam;

import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.RatingBar;
import android.widget.RatingBar.OnRatingBarChangeListener;
import android.widget.Toast;

public class MainActivity extends Activity {


   float ratingByUser;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
    final RatingBar rtbar=(RatingBar) findViewById(R.id.ratingBar1);
    Button btn=(Button) findViewById(R.id.button1);


   rtbar.setOnRatingBarChangeListener(new OnRatingBarChangeListener() {

   @Override
   public void onRatingChanged(RatingBar arg0, float rating, boolean arg2) {
       // TODO Auto-generated method stub
       ratingByUser=rating;
   }
});


    btn.setOnClickListener(new OnClickListener() {

       @Override
       public void onClick(View arg0) {
           // TODO Auto-generated method stub
              Toast.makeText(getApplicationContext(),
                      "User Rating " + ratingByUser, Toast.LENGTH_SHORT)
                      .show();


       }
   });

    }


}

Thanks you to visit Enjoy.......

How to Create Radio Button as selecting Male Female

noreply@blogger.com (Anonymous) — Tue, 14 Oct 2014 13:55:00 +0530

Today i m going to create Simple Android Application

which perform Radio Button with selecting gender Male

and Female :

Screenshot:

activity_main.xml file code:

<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="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    tools:context=".MainActivity" >

    <TextView
        android:id="@+id/textView1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentLeft="true"
        android:layout_alignParentTop="true"
        android:layout_marginLeft="76dp"
        android:layout_marginTop="16dp"
        android:text="Select Gender"
        android:textAppearance="?android:attr/textAppearanceLarge" />

    <RadioGroup
        android:id="@+id/radioGroup1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_below="@+id/textView1"
        android:layout_centerHorizontal="true"
        android:layout_marginTop="36dp"
        android:orientation="horizontal"
        >

        <RadioButton
            android:id="@+id/radioButton1"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="Male" />


    <RadioButton
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignLeft="@+id/radioGroup1"
        android:layout_below="@+id/radioGroup1"
        android:text="Female" />


      </RadioGroup>
    <Button
        android:id="@+id/button1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignLeft="@+id/textView1"
        android:layout_centerVertical="true"
        android:text="Check Gender" />

</RelativeLayout>

Mainactivity.java file code:

package com.example.radiobuttonprg;

import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.RadioButton;
import android.widget.RadioGroup;
import android.widget.Toast;

public class MainActivity extends Activity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

    final RadioGroup rbg=(RadioGroup) findViewById(R.id.radioGroup1);

    Button btn=(Button) findViewById(R.id.button1);

    btn.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View arg0) {
            // TODO Auto-generated method stub

            int selected=rbg.getCheckedRadioButtonId();
            RadioButton gender=(RadioButton) findViewById(selected);
            Toast.makeText(getApplicationContext(),gender.getText(),5000).show();
        }
    });
    }


}

Thanks you to visit Enjoy.......

How to get Text from editText and Display in Textview in Android

noreply@blogger.com (Anonymous) — Thu, 7 Aug 2014 15:41:00 +0530

Step 1:
               Create one new Android Application Project named as MyTest

Step 2:
             Take elements 1)Textview 2)EditText 3)Button As below Picture

Step 3:
                now open MainActivity.java file

              (Location in folder src>com.example.MyTest>MainActivity.java)

   code as below

package com.example.mytest;

             import android.os.Bundle;
             import android.app.Activity;
             import android.view.Menu;
             import android.view.View;
             import android.view.View.OnClickListener;
             import android.widget.Button;
             import android.widget.EditText;
             import android.widget.TextView;

            public class MainActivity extends Activity {

   @Override
           protected void onCreate(Bundle savedInstanceState) {
           super.onCreate(savedInstanceState);
           setContentView(R.layout.activity_main);

       final TextView lbl=(TextView) findViewById(R.id.textView1);
       final EditText edtxt=(EditText) findViewById(R.id.editText1);
       Button btn=(Button) findViewById(R.id.button1);


           btn.setOnClickListener(new OnClickListener() {

           @Override
           public void onClick(View arg0) {

                      String str=edtxt.getText().toString();
                   lbl.setText(str);

                }
          });



   }



   }

Step 4:
                Now run your Application in Emulater

How to know the ip location as geomatric Map

noreply@blogger.com (Anonymous) — Mon, 28 Jul 2014 14:30:00 +0530

You first conform ip address then enter this ip into the

below link address

Click here

or open http://www.geoiptool.com/ this site

or use below link

http://www.ip-adress.com/ip_tracer/

How to print Hello World in Android

noreply@blogger.com (Anonymous) — Fri, 25 Jul 2014 15:52:00 +0530

Step 1: Open Eclipse.exe

Step 2: Click on Menu

             Select
   File >
                       New (Alt+Shift+N)>
                                     Android Application Project>

Give Your Application Name,
     Project Name and Package name

      Main important things is Select Minimum Required SDK (Low level of Android versoin

                       can run your application)

                      Target SDK (High level Android version can run your application )

                      Complile with API(Select as Target SDK)

                      Theme select as None


Step 3 :Click after next

Step 4: Finish

Run your Application on Emulater by Following Instrucation

Rigth Click on your Application folder

   Select Run as

   Select Android Application

Enjoy Hello World output.......!!!!!

How to download Eclipse for Android application Development Plateform

noreply@blogger.com (Anonymous) — Mon, 21 Jul 2014 15:38:00 +0530

Step 1:
                 Click below link

                 Click Here

Step 2:
                After that select Develop Option

               or

              Click below link

              Click Here

Step 3:

            You have below screen

Click on Download Eclipse ADT.

Enjoy.........The Android

How to create AVD in Android

noreply@blogger.com (Anonymous) — Sat, 19 Jul 2014 15:54:00 +0530

Fist of all you have Android Developer Tools

Step 1:   Open eclipse.exe which is in Sourse

   Select as Below picture.

   File> windows > Android Virtual Device Manager

Step 2: Click on new for create new device as per below picture

Step 3: Give name of your AVD after that select Device,then select target and finally click on Ok button.

Finally you Select your device and Start Emulater.......

How to Disable all Removable Drive and CD_ROM using Software

noreply@blogger.com (Anonymous) — Thu, 10 Jul 2014 15:32:00 +0530

Let's we are going to disable all Removable Drive and CD-ROM in network

Download This Sofware

Click Here to Download

Enjoy.........

How to reset your samsung mobile phone

noreply@blogger.com (Anonymous) — Wed, 9 Jul 2014 14:23:00 +0530

How to reset your Samsung mobile phone

Note: This tricks only work in non-Android phone.

Step 1:

Dial *2767*3855#

Step 2:

After Dial above code your phone will restart.

Finally You done........

Caution: Try it your own risk....!!!

How to remove autorun.inf file from your drive your USB flash drive

noreply@blogger.com (Anonymous) — Sat, 14 Jun 2014 20:16:00 +0530

STEP 1:
go to run type cmd and hit ENTER

STEP 2:
After that go to your specified drive or your USB drive

STEP 3:
type below command

attrib -r -s -h *.*

or

attrib -r -s -h autorun.inf
STEP 4:
Now delete file using below command

del autorun.inf press enter

with this step you already done
enjoy..........................

How to Speed up Firefox

noreply@blogger.com (Anonymous) — Sat, 14 Jun 2014 16:22:00 +0530

STEP 1:
Open Mozilla Firefox and type in "about:config" in the address bar of your Firefox browser and press ENTER.

STEP 2:
Just click on ‘I’ll be careful, I promise!’ to proceed on.

STEP 3 :

First you select ‘network.http.max-connections-per-server’.

Right click on this setting and choose to ‘Modify’.

new value is 32 as integer.

STEP 4 :

As per above process you shoud follow for below contain.

network.http.max-persistent-connections-per-proxy : 16.
network.http.max-connections : 64.
network.http.max-persistent-connections-per-server : 10
network.http.pipelining : true [Right click and select "Toggle" to change status].
network.http.max-persistent-connections-per-proxy. 8
network.http.proxy.pipelining true
network.http.request.timeout 300 (if it is not in the list you can do this creating new integer preference).
network.http.pipelining.maxrequests 200
network.http.request.max-start-delay 0
network.http.proxy.pipelining true
network.http.proxy.version 1.0

How to create Session in jsp

noreply@blogger.com (Anonymous) — Wed, 23 Apr 2014 15:52:00 +0530

STEP 1:   Create folder in webapps which is exising in Apache Tomcat folder

                Folder name as Session_example
STEP 2: Now in Session_example folder you have to create index.html file and code as Below

   <html>

               <head>

               <title>Wel come</title>

               </head>

              <body bgcolor="#660099">

            <form name="form1" method="post" action="http://localhost:8080/Session_example
                                                                                                 /sessionex.jsp" >

   <h1 align="center"><u>Sesssion examlpe</u></h1>
               <table width="350" align="center" style="font-family:Calibri;color:white;" cellpadding="0"
                cellspacing="0">
       <tr>
               <td><br>
      Enter your name:  </td>
               <td><br><input type="text" name="name" value=""> </td>
               </tr>
               <tr>
         <td><br>Enter your Surname:  </td>
               <td ><br>
               <input type="text" name="sname" value=""></td>
               </tr>
               <tr>
               <td> </td>
               <td colspan="2"><br><input type="submit" value="show"></td>
               </tr>

              </table>

              </form>

              </body>
              </html>


             I hope you have created it.

STEP 3: In Session_example folder create your jsp file in notepad code as below
as per below code

   <%

          String Name = request.getParameter("name");
                String sName = request.getParameter("sname");

if (Name != null && Name.length() > 0)
                     {
                   session.setAttribute(Name, sName);
       }


           String value = session.getAttribute(Name).toString();
                 out.println("Your Session Name : "+Name + "<br>" +"Your Session Value : "+ value);

          %>

   STEP 4:After complation of your programm you have to open Apche server in
              browser

             like ,
                    http://localhost:8080/

            click on manager apps
             and then clcik on list of Application
            After that you found your example name as Session_example
           Click on Session_example link



Enjoy........

Download Example

Downlod files and Extract in webapps folder

How to print Request Header Information using Servlet

noreply@blogger.com (Anonymous) — Wed, 23 Apr 2014 15:36:00 +0530

First of all,

STEP 1:   Create folder in webapps which is exising in Apache Tomcat folder

                Folder name as RequestHeaders

STEP 2: Now in Hello folder you have to create index.html file and code as Below

   <html>
                 <head>
                 <title>Wel come</title>
                 </head>

               <body >
<a href="RequestHeaders">Click here</a>

               </body>
                </html>

             I hope you have created it.

STEP 3: After that create new folder in RequestHeaders foder which name is WEB-INF

STEP 4: Now create one file which name is web.xml and make sure it's extenstion is .xml and coded
              with below code

             <web-app>
                 <servlet>
                               <servlet-name>RequestHeaders</servlet-name>
                               <servlet-class>RequestHeaders</servlet-class>
                </servlet>

                <servlet-mapping>
                              <servlet-name>RequestHeaders</servlet-name>
                              <url-pattern>/RequestHeaders</url-pattern>
               </servlet-mapping>

             </web-app>

            this file used to mapping between servlet to your servlet file

STEP 5: Now create one folder in WEB-INF foder which name is classes

STEP 6: In classes folder create your servlet file which name is Hello.java
complie it
as per below code

import java.io.*;
              import javax.servlet.*;
              import javax.servlet.http.*;
              import java.util.*;

           public class RequestHeaders extends HttpServlet {
           public void doGet(HttpServletRequest request,
                      HttpServletResponse response)
                   throws ServletException, IOException
    {
               response.setContentType("text/html");
               PrintWriter out = response.getWriter();
               String title = "Servlet Example: Showing Request Headers";
               String docType =
                        "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.0 " +
        "Transitional//EN\">\n";
                out.println(docType +
                "<HTML>\n" +
                "<HEAD><TITLE>" + title + "</TITLE></HEAD>\n" +
                "<BODY BGCOLOR=\"#FDF5E6\">\n" +
                "<H1 ALIGN=\"CENTER\">" + title + "</H1>\n" +
                "<B>Request Method: </B>" +
                request.getMethod() + "<BR>\n" +
                "<B>Request URI: </B>" +
                request.getRequestURI() + "<BR>\n" +
                "<B>Request Protocol: </B>" +
                request.getProtocol() + "<BR><BR>\n" +
                "<TABLE BORDER=1 ALIGN=\"CENTER\">\n" +
                "<TR BGCOLOR=\"#FFAD00\">\n" +
                "<TH>Header Name<TH>Header Value");
                  Enumeration headerNames = request.getHeaderNames();

      while(headerNames.hasMoreElements()) {
                      String headerName = (String)headerNames.nextElement();
                      out.println("<TR><TD>" + headerName);
        out.println("    <TD>" + request.getHeader(headerName));
            }
                    out.println("</TABLE>\n</BODY></HTML>");
         }

   public void doPost(HttpServletRequest request,
                       HttpServletResponse response)
                                                     throws ServletException, IOException {
      doGet(request, response);
                                                  }
                               }

STEP 7:After complation of your programm you have to open Apche server in
              browser

             like ,
                    http://localhost:8080/

            click on manager apps
             and then clcik on list of Application
            After that you found your example name as RequestHeaders,
           Click on RequestHeaders link



Enjoy........

Download Example

Downlod files and Extract in webapps folder

How to print Hello world in jsp

noreply@blogger.com (Anonymous) — Wed, 23 Apr 2014 15:29:00 +0530

STEP 1:   Create folder in webapps which is exising in Apache Tomcat folder

                Folder name as Print Hello

STEP 2: Now in Print Hello folder you have to create index.html file and code as Below

   <html>
                 <head>
                 <title>Wel come</title>
                 </head>

               <body >
<a href="Hello.jsp">Click here</a>

               </body>
                </html>

             I hope you have created it.

STEP 3: In Print hello folder create your jsp file in notepad code as below
as per below code

   <%

                     out.println("Hello,world");

                %>

STEP 7:After complation of your programm you have to open Apche server in
              browser

             like ,
                    http://localhost:8080/

            click on manager apps
             and then clcik on list of Application
            After that you found your example name as Print Hello
           Click on Hello link



Enjoy........

Download Example

Downlod files and Extract in webapps folder

How to craete colorful comments text in winrar

noreply@blogger.com (Anonymous) — Wed, 23 Apr 2014 14:54:00 +0530

First of all, go to on your command prompt

type below code

copy con D:\esc.txt

now hold down ALT key and type 27 from your num pad. Now

Release ALT key

Goto to your D: drive and open esc.txt and paste below color code befor your text

0;1;37m
White text, Black background.

[0;1;37;30m
Grey text, Black background.

[0;1;37;31m
Red text, Black background.

[0;1;37;32m
Green text, Black background.

[0;1;37;33m
Yellow text, Black background.

[0;1;37;34m
Blue text, Black background.

[0;1;37;35m
Fuxia text, Black background.

[0;1;37;36m
Celestial text, Black background.

here are the 8 foreground color codes:

    30.......Black
    31.......Red
    32.......Green
    33.......Yellow
    34.......Blue
    35.......Magenta
    36.......Cyan
    37.......White

And 8 background color codes:

    40.......Black (deafult)
    41.......Red
    42.......Green
    43.......Yellow
    44.......Blue
    45.......Magenta
    46.......Cyan
    47.......White

Select your file to create winrar file

Right click on file and click on Add to Archive... option

Select comment window and click on browse button

pick up esc.txt file which you created and press ok button

Enjoy

Download    esc.txt file