.png icon not loading in a JFrame window

Question

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

public class Program {
public static JButton button;
public static void main(String args[]){
    JFrame win=new JFrame("title");
    win.setVisible(true);
    win.setSize(500,500);
    win.setLayout(new FlowLayout());
    win.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    ImageIcon i=new ImageIcon("icon.png");
    button=new JButton("hello",i);
    win.add(button);
    button.setToolTipText("click me");

}
}

When I run the file , I just get the text "hello" on the button but no image.
(This image was downloaded from http://icons.iconarchive.com/icons/iynque/flat-ios7-style-documents/512/png-icon.png)

The image is stored in the project src file.

Answer 1

try this: ImageIcon i=new ImageIcon("src/icon.png");