This topic contains a solution. Click here to go to the answer

Author Question: Fill in the code to display the key pressed in the text.import javafx.application.Application;import ... (Read 72 times)

cdr_15

  • Hero Member
  • *****
  • Posts: 546

Question 1

To handle the key pressed event on a pane p, register the handler with p using ________.
◦ p.setOnKeyClicked(handler);
◦ p.setOnKeyPressed(handler);
◦ p.setOnKeyTyped(handler);
◦ p.setOnKeyReleased(handler);

Question 2

Fill in the code to display the key pressed in the text.

import javafx.application.Application;
import javafx.scene.Scene;
import javafx.scene.layout.Pane;
import javafx.scene.text.Text;
import javafx.stage.Stage;

public class Test extends Application {
@Override // Override the start method in the Application class
public void start(Stage primaryStage) {
Pane pane = new Pane();
Text text = new Text(20, 20, "Welcome");
pane.getChildren().add(text);
Scene scene = new Scene(pane, 200, 250);
primaryStage.setTitle("Test"); // Set the stage title
primaryStage.setScene(scene); // Place the scene in the stage
primaryStage.show(); // Display the stage

text.setFocusTraversable(true);
text.setOnKeyPressed(________);
}

/**
* The main method is only needed for the IDE with limited JavaFX
* support. Not needed for running from the command line.
*/
public static void main(String[] args) {
launch(args);
}
}

◦ e -> text.setText(e.getText())
◦ (e) -> text.setText(e.getText())
◦ () -> text.setText(e.getText())
◦ e -> {text.setText(e.getText());}


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by cdr_15 on May 6, 2020

SAUXC

  • Sr. Member
  • ****
  • Posts: 318
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 49% of students answer this correctly




cdr_15

  • Member
  • Posts: 546
Reply 2 on: May 6, 2020
YES! Correct, THANKS for helping me on my review


ebonylittles

  • Member
  • Posts: 318
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Did you know?

The FDA recognizes 118 routes of administration.

For a complete list of videos, visit our video library