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QuestionError show ImageIcon ??? Pinmembernghia09t39-Nov-12 19:34 
I want to show ImageIcon by adding to Label, but it has error, help me?
<pre lang="java">import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.util.Random;
import java.util.Scanner;
class CatchTheRat extends JFrame
{
// The Rat
JLabel lb;
 
// Move it randomly!
Random r;
 
public CatchTheRat(int k)
{
 
// Set frame properties
setTitle("Catch The Rat");
setLayout(new FlowLayout());
setDefaultCloseOperation(EXIT_ON_CLOSE);
setVisible(true);
 
// Set the background (just for a good look)
setContentPane(new JLabel(new ImageIcon("background.jpg")));
 
// Set layout to the content pane
getContentPane().setLayout(new FlowLayout());
 
// Create the rat
lb=new JLabel(new ImageIcon("rat.jpg"));
 
// Add the rat
getContentPane().add(lb);
 
// Create Random object
r=new Random();
 
// Create a timer and call it for every k seconds
new Timer(k,new ActionListener(){
 
   public void actionPerformed(ActionEvent ae)
   {
  
   // Move the rat randomly, subtract 75, so that the rat should not meet the edges
   lb.setLocation(r.nextInt(getWidth()-75),r.nextInt(getHeight()-75));
 
   }
 
}).start();
 
// Add mouselistener, notify when user clicks it!
lb.addMouseListener(new MouseAdapter(){
 
   public void mouseClicked(MouseEvent me)
   {
   // Create a beep sound when clicked to notify
   Toolkit.getDefaultToolkit().beep();
 
   // Also print it!
   System.out.println("Caught!");
   }
 
});
 
// Maximize the frame
setExtendedState(MAXIMIZED_BOTH);
 
}
 
public static void main(String args[])
{
 
// Create Scanner object
Scanner s=new Scanner(System.in);
 
// Let the user enter his capability of catching the rat!
System.out.println("Enter the speed");
 
// Read the input
int k=s.nextInt();
 
// Create the frame and send the value of k
new CatchTheRat(k);
 
}
}
</pre>
AnswerRe: Error show ImageIcon ??? PinmvpRichard MacCutchan9-Nov-12 23:32 
AnswerRe: Error show ImageIcon ??? PinmemberTorstenH.10-Nov-12 14:02 
GeneralRe: Error show ImageIcon ??? PinmemberGowtham Gutha15-Nov-12 6:46 
GeneralRe: Error show ImageIcon ??? PinmemberTorstenH.15-Nov-12 9:00 
GeneralRe: Error show ImageIcon ??? PinmemberGowtham Gutha16-Nov-12 7:08 
GeneralRe: Error show ImageIcon ??? PinmemberTorstenH.18-Nov-12 19:10 
AnswerRe: Error show ImageIcon ??? PinmemberGowtham Gutha15-Nov-12 6:43 

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