I'm using javafx, want to write a code in 'setOnAction' of a button to close a javafx1 class an run javafx2 class, but i've seen error 'Application launch must not be called more than once'. How can i fix this?
//This code is in the class JavaFX1:
button.setOnAction(new EventHandler<ActionEvent>() {
@Override
public void handle(ActionEvent event) {
JavaFX2.main(null); //How can i change current line?
stage.close();
}
});
It's done like this:
@Override
public void handle(ActionEvent event) {
System.out.println("Hello World!");
Stage secondStage = new Stage();
secondStage.setScene(new Scene(new HBox(4, new Label("Second window"))));
secondStage.show();
}
You may also set coordinates and size of the new window.