How do you call repaint using thread in java applet?

Answer 1

You call the repaint method the same way you'd call any other method from a thread.

final Applet appletToRepaint;

new Thread() {

public void run() {

appletToRepaint.repaint();

}

}.start();

Answer 2

To call repaint using a thread in a Java applet, you can use the repaint method directly within the run method of a Thread or within the run method of a Runnable that is executed by a Thread. Inside the run method, you can call repaint to update the applet's graphics. For example:

public void init() {
   // ...
   Thread thread = new Thread(new Runnable() {
      public void run() {
         // Perform background tasks
         // ...
         repaint(); // Call repaint to update graphics
      }
   });
   thread.start();
}

Alternatively, you can also extend the Thread class itself and override its run method to include the repaint call.