Adding a button and then Killing a thread

[Jack_Tauson_Sr]

I have the followign javafx code where It's showing a progressbar updating in 3 sec.

/*
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package javafxapplication1;
 
import javafx.application.Application;
import javafx.concurrent.Task;
import javafx.event.ActionEvent;
import javafx.event.EventHandler;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.control.ProgressBar;
import javafx.scene.layout.StackPane;
import javafx.stage.Stage;
 
/**
 *
 * @author me
 */
public class JavaFXApplication1 extends Application {
   public static void main(String[] args) { Application.launch(args); }
  @Override public void start(Stage stage) {
    Task<Void> task = new Task<Void>() {
      @Override public Void call() {
        for (int i = 1; i < 10; i++) {
          try {
            Thread.sleep(3000);
          } catch (InterruptedException e) {
            e.printStackTrace();
          }
          System.out.println(i);
          updateProgress(i, 10);
        }
        return null;
      }
    };
 
    ProgressBar updProg = new ProgressBar();
    updProg.progressProperty().bind(task.progressProperty());
 
 
 
    Thread th = new Thread(task);
    th.setDaemon(true);
    th.start();
 
    StackPane layout = new StackPane();
    layout.setStyle("-fx-background-color: cornsilk; -fx-padding: 10;");
    layout.getChildren().add(updProg);
 
    stage.setScene(new Scene(layout));
    stage.show();
  }
 
}

1) Basically, I want to add a Button in Icon as shown in Fig 3-2 here.

Using JavaFX UI Controls: Button | JavaFX 2 Tutorials and Documentation

I am wondering, where should I add the following code mentioned in the above link:

Image imageDecline = new Image(getClass().getResourceAsStream("not.png"));
Button button5 = new Button();
button5.setGraphic(new ImageView(imageDecline));

2) Then, I would like to kill the thread if a user want to using the button. Is it possible to kill a thread in JavaFX?How should I kill a thread? Please advise

Thanks

[GregBrannon]

Refer to the API to determine what can and cannot be done with a Thread.

[Norm]

Also posted at: Dealign with thread and button