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1. How to show random image in Swing    stackoverflow.com

I want a Swing application which will randomly pick some images from a folder and will show them. I've tried some thing like this but the images are not rendering. 

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

2. Make an Image disappear and appear at random    coderanch.com

I'm going to be honest and say I don't have a clue on Java. If someone could give me a code on how 2 make my 3 images appear and disappear at random within a 30 second period, then that would be great. My code so far: private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) { String score = (lblscore.getText()); new JframeScores().setVisible(true); this.setVisible(false); } private ...

3. random images on the fly??    java-forums.org

Hello, I tried to search but the search feature won't work for me... So here I am. I posted comments in the middle of the code where I have my questions. The program needs to display a group of three randomly generated cards saved as png files named as such...1.png, 2.png...54.png. I was wondering if there is a way to avoid ...