JavaFx Tutorial For Beginners 3 - How to Create Your First JavaFX Application

In this lesson we will learn how to create our first simple JavaFX (Hello World) GUI Application made purely with java. This is a demo of a basic JavaFX interface scripted without use of additional development tools.

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This Video Will show Step by Step How to build your first JavaFX application, Developing a JavaFX Hello World Application, Your First JavaFX Application, Hello World, JavaFX, Getting Started with JavaFX, JavaFX application examples, JavaFX application tutorial
JavaFX application source code, JavaFX application development
javafx application icon, JavaFX application thread, JavaFX tutorial eclipse.

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[gag]

those who are new to javafx like javatpoint along with these video they are very helpufull

[PrakashBesra]

for those who are getting error :-
import
import javafx.event.ActionEvent;
import javafx.event.EventHandler;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import
import javafx.stage.Stage;
public class HelloWorld extends Application {

public static void main(String[] args) {
launch(args);

}

@Override
public void start(Stage primaryStage) throws Exception {
Button btn=new Button ("Click me");
StackPane root=new StackPane();
root.getChildren().add(btn);
Scene scene=new Scene(root);
primaryStage.setScene(scene);
primaryStage.show();

}

}

[Starfighter]

If you get a button error as I did you may have missed at 5:46 these two import statements are added... It happens very quickly so you may have missed it as I did : )

import javafx.event.ActionEvent;
import javafx.event.EventHandler;

Hopefully that will save someone else the 20 mins it took me to figure out what went wrong.

[krishnachoudhary]

Having error at 3:47 at root.getChildren().add(b);?
Try this:
Your import is incorrect, you have imported
import java.awt.Button;
where as what you should have imported is :
import javafx.scene.control.Button;

[nexus]

thank you. this helped me a lot with this programming project im doing for college

[bharatarora]

Really interesting.. thnx fr the videos

[ruchibhagwat]

Thank you for this video! It has made certain concepts clear :)

[Acejoey]

Great series... thanks.. please keep it going... I have a quick q if you could answer... when I tried to create the new EventHandler.. my Eclipse IDE did not give me an option to select and create the 'import' lines automatically.. I had to manually type that whole override code and write the import lines as well... seems like a setting I am missing?

[TashAngel]

i get a error with

it seems to be caused by the button.setOnAction code block... even when i copy the example off Oracle's site i get an error... what am i doing wrong??

[ZAKINGOFDESPAIR]

Can I follow with this course of javafx tutorial with intellij idea.

[iamme]

Woow! this is great tutorial. I learned a lot from this. Well, I have a question. How'd you get the autocomplete the moment you type new EventHandler. It's not working. I still need to manually type the eventhandler class.

[chucklesdeclown]

you show us that it works but why don't you explain how it works or even why it works(im not complaining i just want to know why so when someone comes to me i can explain it)?

[meghnanayak]

Can we create any application like Paint Brush using JavaFX....

[MegaAneeka]

all problems resolved except eventhandler

[Bikky.artist]

Button btun = new Button("Click me");

btun.setOnAction((event) ->{

System.out.println("Hello world");

});

[arshirana]

Error of "Exception in Application constructor" .. i have checked each line throrughly, nothing wrong i could find but still showing an error....

[DevanshuUpadhyay]

Hi,
Inside btn, why it hangs if I want Hello World message from JOptionPane.showmessaged, ?

[poonamjharia]

It is still showing error : ccess restriction: The type 'Application' is not API (restriction on required library 'C:\Program

[MegaAneeka]

My code is runing but I am getting red underline errors on class and methods. If I want to call StakePane, I have to write whole bymyself but its not like that I writ Sta then it should show me all options. why it is happening ?

[SomaliDiaspora]

Dear sir thank you very interesting lecture were should i get the link download eclipse setup to make practice
thank you