jprogressbar

So my JProgressBar I have set up doesn't work the way I want it. So whenever I run the program it just goes from 0 to 100 instantly. I tried using a ProgressMonitor , a Task, and tried a SwingWorker but nothing I tried works. Here is my program: int max = 10; for (int i = 0; i <= max; i++) { final int progress = (int)Math.round( 100.0 * ((double)i / (double)max) ); EventQueue.invokeLater(new Runnable() { @Override public void run() { try { Thread.sleep(1000); } catch (InterruptedException ex) { Logger.getLogger(BandListGenerator.class.getName()).log(Level.SEVERE, null, ex); } jProgressBar2

Possible Duplicate: Java GUI JProgressBar not painting Can a progress bar be used in a class outside main? I am using Netbeans drag and drop to do an application. I will get input from user and use the input to run my algorithm. The algorithm will take different time to run and then show its result in a new frame. While waiting the algorithm to run, I wish to add in a progress bar. I add in the below code when the user click the button submit input. private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) { final JProgressBar bar = new JProgressBar(0,250000); bar.setValue(1000);

This question already has an answer here: Nice looking progress bar in java 2 answers Can't change JProgressBar color in Mac OS look and feel 1 answer I am new to Java but needs to know that if it is possible for a developer so that he/she can change the shape of the JProgressBar . I mean suppose in my case I want to change the shape so that it looks like a circle or something else? Though I just want it to be changed from a bar shape to an arc shape or you can say i want to change the bar shape into any other shape. My progress bar may look like a curve other than a bar shape. I want to add a

I tried out the function of the JProgressBar in Java. But there is a problem I couldn't solve: When I set the minimum to zero, the maximum value to 100 and the current value to 6 then nothing will be displayed. The progress bar is empty. If I put 7 as current value then it works. It seems to be a problem with any empty border or other space. The problem occurs with Windows 7 and only if the UIManager is set to SystemLookAndFeel. Does anyone knows this problem and has a solution for this? Below is my code: package lab; import java.awt.FlowLayout; import javax.swing.JDialog; import javax.swing

I'd like a nice progress bar for long running processes. Are there any pretty alternatives to JProgressBar out there, specifically for indeterminate processes? I'm thinking of Web-2.0-looking twirls, spinning wheels, what have you. Imaginary bonus points for no cost, LGPL-licensed stuff. ;) Richard Walton You might like to wait with style ;) Here's a WebStart demo app Here's a screen shot: (source: progx.org ) 来源： https://stackoverflow.com/questions/531831/pretty-alternative-to-jprogressbar

i am working on a project in java that transfers files from a client to a server. now i need to show the progress bar for each file transfer i.e the progress bar should automatically pop up as each transfer starts. i have made the program to create a progress bar but i am not able to merge it with the client-server programs. i would really appreciate if someone helps me with the loop to be used. thank you. ClientMain.java public class ClientMain { private DirectoryTxr transmitter = null; Socket clientSocket = null; private boolean connectedStatus = false; private String ipAddress; String

The following is a simple code for converting an image to byte array (Which is already shown in this forum): File imgPath= new File(textFiled_Path.getText()); BufferedImage originalImage = ImageIO.read(imgPath); ByteArrayOutputStream baos = new ByteArrayOutputStream(); ImageIO.write(originalImage, "png", baos); baos.flush(); byte[] imageInByte = baos.toByteArray(); However, when the image size is big, the program takes too much time to convert. Therefore, I'm thinking of adding a JProgressBar to the GUI that I made to let the user know how much time left. All examples that I've seen are mostly

i'm developing a little GUI application with Java using Netbeans Editor. I've put in a JFrame a simple Progress Bar. I'm developing the project with JDK7 I want to change the background Color from default Orange to a personal one. I've already tried all the properties for the color changing but when i run the program the color still the same. I've already tried using ProgressBar1.setBackground(new java.awt.Color(0, 204, 255)); and UIManager.put("ProgressBar.background", Color.YELLOW); UIManager.put("ProgressBar.foreground", Color.MAGENTA); UIManager.put("ProgressBar.selectionBackground", Color

How can I make it so that the progress bar slowly goes down with the time limit? class GamePanel extends JPanel implements MouseListener, ActionListener { private JButton quit; private JButton q; private Font loadFont; public GamePanel() { setBackground(Color.blue); // sets background color this.setLayout(null); quit = new JButton("Quit"); quit.addActionListener(this); quit.setBounds(550, 700, 100, 30); this.add(quit); q = new JButton("Questions"); q.addActionListener(this); q.setBounds(100, 100, 120, 30); this.add(q); loadFont = new Font("Serif", Font.PLAIN, 30); } public void paintComponent