Proamrishwa

Tooltip is helpful for every software users it displays the use of that feature of a software and also it make it easy for the user to work with that software.

In this project we will develop a project with Tooltip Functionality,It is developed with the help of Netbeans Ide It is a Graphical User Interface application.

Now,Open up Netbeans Ide

Go to ,

1. File--->New Project
2. Categories—>java
3. Project—>Java Desktop Application

Click Next and then Finish

Now switch to design view add a jbutton from palatte

Now swtch to source view

Import the following package.

import com.sun.media.ui.ToolTip;

Declare ToolTip as class level variable like that

ToolTip tip=new ToolTip("set your text here");

find this function and write this code below it initComponents();

tip.setLocationRelativeTo(jButton1); //displays tooltip below jbutton

tip.setSize(200,50);

That’s it.

Now right click jbutton in design view and got to

Events—>Mouse—>MouseEntered

You will see the code like this

private void jButton1MouseEntered(java.awt.event.MouseEvent evt) {                                      
        tip.setVisible(true); //setting visible tooltip
}

Now again go to design view and right click jbutton

Events—>Mouse—>MouseExited

You will see the code like this

private void jButton1MouseExited(java.awt.event.MouseEvent evt) {                                     
tip.setVisible(false); //setting invisible tooltip
}

All done compile and run move cursor to jbutton and see the tooltip.

First of all we need to download The Java Media Framework and install on our machine here is the link
Java Media Framework (JMF)  
now import the packages.

 

import javax.media.Manager;
import javax.media.MediaLocator;
import javax.media.Player;
import javax.media.Time;
Now Put that code on button click event
  try
  {               
   MediaLocator ml=new MediaLocator("File address here ex; c:/xyz.mp3”);
   player=Manager.createPlayer(ml);
   player.realize();
   player.start();             
   }
   catch(Exception yxz)
  {
   System.out.println(""+yxz);
   }