JavaFX

Question 1

Explain javaFX gui components: scene, stage, nodes

Answer 1

nodes in a scene
scene in a stage

Question 2

T/F: all FX calles must extend Application class

Answer 2

true

Question 3

sample java fx application

Answer 3

Question 4

Layout managers list some

Answer 4

FlowPane
BorderPane
GridPane

Question 5

FlowPane manager - horizontal

Answer 5

Question 6

GridPane layout

Answer 6

first index a column, next is row

Question 7

GridPane sample code

Answer 7

Question 8

BorderPane layout manager

Answer 8

pic

Question 9

what happens when event occurs

Answer 9

Action Event object > ActionListener

Question 10

Creat button handler

Answer 10

must implrement EventHandler<AcitonEvent></AcitonEvent>

the handle class in an inner class

Question 11

mybutton.setOnAction(new buttonHandler()) is whats needed to apply the handler

Answer 11

.

Question 12

ListView<>()

Answer 12

Question 13

whats a combobox

Answer 13

dropdown