I am using CompletableFuture to run a long running operation. Meanwhile, i use SwingWorker to update a progress bar with increments of 5. The progress bar doesn’t update until the asynchronous method is finished. I have also tried doing this operation on the EDT thread, but to no avail. What you are seeing is basically me trying to just do
Tag: event-dispatch-thread
Make a typewriter effect in a jlabel
This is my JPanel which I’m adding in a JFrame, but the code that write letter per letter but when executed freezes and sometime later, the text appears, the text is not writing with that effect, but I think it should be working, why? when the program run and i press the buttom to run the type writter eefect, the
Is there a way to set up two or more the event dispatch thread (EDT)?
Is Java capable of creating more than one EDT at a time? I’m experimenting with setting up EDT and how it works in updating the content of a “heavy duty” panel with potentially a dozen of panels embedded inside and with hundreds of components altogether. Currently I have I’ve looked at the following posts: Measuring “busyness” of the event dispatching
Java swing repainting while computing: animating sorting algorithm
http://www.youtube.com/watch?v=M0cNsmjK33E I want to develop something similar to the link above using Java Swing. I have the sorting method and did while repaint but when I triggered the sorting, instead of showing the bars slowly sorting itself, it freezes and then unfreezes when the array has been fully sorted. How do I fix this? Edit: sorry forgot about the codes.