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didar sham
Can ArrayList accept an ImageIcon >>????
2 Answer(s)      3 years and 8 months ago
Posted in : Java Beginners


haw can create ArrayList witch can accept Image ..mean when i use add() method, instead item let me add image to the ArrayList in run time .{should be the program using GUI}.. please help me please


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April 21, 2011 at 3:53 PM


import java.awt.*;
import java.util.*;
import javax.swing.*;
import javax.swing.event.*;

public class ListOfImages{
public static void main(String[] args){
final JLabel lab=new JLabel();
final JFrame f=new JFrame();
f.setLayout(null);
ArrayList al=new ArrayList();
Scanner input=new Scanner(System.in);
System.out.println("Enter Images names with path:");
for(int i=0;i<5;i++){
String image=input.nextLine();
al.add(image);
}
Object[] ol = al.toArray();
final JList list=new JList(ol);
list.addListSelectionListener(new ListSelectionListener(){
public void valueChanged(ListSelectionEvent e){
if(!e.getValueIsAdjusting()){
String st = (String) list.getSelectedValue();
System.out.println(st);
ImageIcon icon=new ImageIcon(st);
lab.setIcon(icon);
f.repaint();     
}
   }
   });
  lab.setBounds(120,10,300,200);
list.setBounds(10,10,100,100);
f.add(list);

f.add(lab);
f.setVisible(true);
f.setSize(500,200);
 }
}


April 29, 2011 at 4:36 AM


think u dear friend ,,but when i determine path the image .how ?? must be write the name of image ?? can u take me an another example that how can i add an image to the arraylist ..? think u please help .. do think right this path { C:\Users\Didar\Desktop\image }..??



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