You literally uploaded this just in time!!! I was wondering how I could switch scenes in JavaFX, because I'll need to work on a project coming up. Let me tell you, if the stuff in this video works on my PC, you've just saved the entire thing for me! Thank you!
You just saved the day (23:25). Been working on this all afternoon, my head is going to explode. Been looking in all my books, been watching all my usual tutorials and some others, your code is the only one that actually worked. THANKS ++++ I learned that you do not have access to the Controller Panel on the bottom left part of the SceneBuilder when you open it in IntelliJ. You can only access it within SceneBuilder itself.
HOLY FUCKING SHIT, the scene/screen switch is EXACTLY the problem that stumped me earlier on my first serious project, so much so that it really killed my motivation at that time, and everything I could find on the subject was something monstrously complicated and big that I couldn't adapt and make work. I'll need to test this myself, of course, but... this looks so concise. This looks REALLY concise. I still have the question of "can this work if each of the two methods is in its own separate controller?" (so that you don't have to have the same controller for all the scenes). but other than that... this is so concise. And the only complex part that I'm not fully understanding yet is the Stage/Node/event cast, which is a lot of casting and chaining and I'll need to read the docs more carefully to see how and why this works, but if this works out for me... holy shit, this is what I needed. I think this is what I needed. Thanks a lot, man. EDIT: Update, did it slightly differently (with some other help), but in a similar way. I'm not sure if this is the best option, but this helped A LOT. Thank you.
Its a great tutorial and all but theres a lot of stuff that i don't understand that wasn't explained... Especially the five lines of code that are in the methods for switching scene. I would've liked it a lot more if there was a bit more explanation as to why you wrote the lines that you did. thanks
This is a good question, because sometimes we want to our software to be less resource-intensive. This is my approach: public class SceneController { static private Stage stage; static private Scene scene1; static private Scene scene2; @FXML private void switchToScene1(ActionEvent event) { stage.setScene(scene1); stage.show(); System.out.println("Stage: " + stage); System.out.println("Scene 1: " + scene1); } @FXML private void switchToScene2(ActionEvent event) throws IOException { if (scene2 == null) { Parent root = FXMLLoader.load(this.getClass().getResource("scene2.fxml")); scene2 = new Scene(root); scene1 = ((Node)event.getSource()).getScene(); stage = (Stage) scene1.getWindow(); } stage.setScene(scene2); stage.show(); System.out.println("Stage: " + stage); System.out.println("Scene 2: " + scene2); } }
how the sceneController class is connected to main method ? from what i saw is we didnt inherit or declare any method from sceneController class into the main method. or is it because of the Scene1.fxml file connected to the sceneController class ?
Im back to this video with additional question. Bro how to measure the time between switching scenes in mili or nanoseconds? I know for this example it is nearly 0 but for more complicated memory-eating scenes?
SOMEONE PLEASE HELP ! When i am in JAVA FX Scene Builder and i click On Action in the Code settings of the button, the two options of "Switch to scene" doesn't pop up. The code in Java is written very good, i also copy-pasted it from the description. What can be wrong? Please help
//--------------------------------Main.java--------------------------------------
package application;
import javafx.application.Application;
import javafx.fxml.FXMLLoader;
import javafx.stage.Stage;
import javafx.scene.Parent;
import javafx.scene.Scene;
public class Main extends Application {
@Override
public void start(Stage stage) {
try {
Parent root = FXMLLoader.load(getClass().getResource("Scene1.fxml"));
Scene scene = new Scene(root);
stage.setScene(scene);
stage.show();
} catch(Exception e) {
e.printStackTrace();
}
}
public static void main(String[] args) {
launch(args);
}
}
//---------------------------------SceneController.java---------------------------------------
package application;
import java.io.IOException;
import javafx.event.ActionEvent;
import javafx.fxml.FXMLLoader;
import javafx.scene.Node;
import javafx.scene.Parent;
import javafx.scene.Scene;
import javafx.stage.Stage;
public class SceneController {
private Stage stage;
private Scene scene;
private Parent root;
public void switchToScene1(ActionEvent event) throws IOException {
root = FXMLLoader.load(getClass().getResource("Scene1.fxml"));
stage = (Stage)((Node)event.getSource()).getScene().getWindow();
scene = new Scene(root);
stage.setScene(scene);
stage.show();
}
public void switchToScene2(ActionEvent event) throws IOException {
Parent root = FXMLLoader.load(getClass().getResource("Scene2.fxml"));
stage = (Stage)((Node)event.getSource()).getScene().getWindow();
scene = new Scene(root);
stage.setScene(scene);
stage.show();
}
}
//-----------------------------------------Scene1.fxml-------------------------------------------------
//-----------------------------------------Scene2.fxml-------------------------------------------------
//------------------------------------------------------------------------------------------------------
I accidentally typed .getScene(scene); instead of .setScene(scene); and it took me 10 minutes to fix it.
Am I doomed at coding?
@@catharperfect7036 you're doomed if you stop.
You literally uploaded this just in time!!! I was wondering how I could switch scenes in JavaFX, because I'll need to work on a project coming up. Let me tell you, if the stuff in this video works on my PC, you've just saved the entire thing for me! Thank you!
You just saved the day (23:25). Been working on this all afternoon, my head is going to explode. Been looking in all my books, been watching all my usual tutorials and some others, your code is the only one that actually worked. THANKS ++++ I learned that you do not have access to the Controller Panel on the bottom left part of the SceneBuilder when you open it in IntelliJ. You can only access it within SceneBuilder itself.
I like all your videos about javaFx ...thanks for share
Really appreciate the video, even though scene builder isn't popular content. Helped me a ton brother!
Love this video. I was wondering how to do this switching the scenes, now thanks to you I'm enlightened:)
HOLY FUCKING SHIT, the scene/screen switch is EXACTLY the problem that stumped me earlier on my first serious project, so much so that it really killed my motivation at that time, and everything I could find on the subject was something monstrously complicated and big that I couldn't adapt and make work.
I'll need to test this myself, of course, but... this looks so concise. This looks REALLY concise. I still have the question of "can this work if each of the two methods is in its own separate controller?" (so that you don't have to have the same controller for all the scenes). but other than that... this is so concise. And the only complex part that I'm not fully understanding yet is the Stage/Node/event cast, which is a lot of casting and chaining and I'll need to read the docs more carefully to see how and why this works, but if this works out for me... holy shit, this is what I needed. I think this is what I needed.
Thanks a lot, man.
EDIT: Update, did it slightly differently (with some other help), but in a similar way. I'm not sure if this is the best option, but this helped A LOT. Thank you.
do you mind helping me out by saying what way you did it? because i can't get the scenes to swtich, it gives me pointer null error.
@@hunchortw Not sure you'll see this but what solved it for me was putting the fxml files in the resources file. No problems after that.
Thank you very much for this video. I have been struggling for the past two nights and could not find the solution until I watched this one.
Bro I'm writing a quick, trash GUI for a project and you've been a LIFE SAVER. Love you
The best teacher ever, thank you!
The best one who do programming
Its a great tutorial and all but theres a lot of stuff that i don't understand that wasn't explained... Especially the five lines of code that are in the methods for switching scene. I would've liked it a lot more if there was a bit more explanation as to why you wrote the lines that you did. thanks
100% useful for begginers 😁 thanks
what about going back to scene 1 without making new scene ?
This is a good question, because sometimes we want to our software to be less resource-intensive. This is my approach:
public class SceneController {
static private Stage stage;
static private Scene scene1;
static private Scene scene2;
@FXML
private void switchToScene1(ActionEvent event) {
stage.setScene(scene1);
stage.show();
System.out.println("Stage: " + stage);
System.out.println("Scene 1: " + scene1);
}
@FXML
private void switchToScene2(ActionEvent event) throws IOException {
if (scene2 == null) {
Parent root = FXMLLoader.load(this.getClass().getResource("scene2.fxml"));
scene2 = new Scene(root);
scene1 = ((Node)event.getSource()).getScene();
stage = (Stage) scene1.getWindow();
}
stage.setScene(scene2);
stage.show();
System.out.println("Stage: " + stage);
System.out.println("Scene 2: " + scene2);
}
}
So this is how one should create a modular Ui? Scenes are a collection of linked Ui elements
You are the best. Keep going. I am glad I've found your channel
this course is really helpful
I appreciate your video! It provided me with significant assistance. Greetings from Vienna!
Finally got it!!! Thank you my dudee!!!!
i like your video,i am learing javafx from you
Any reason why you don't need to add @FXML before the switchToScene1 and 2 function? I had to to make it work. Thanks.
much respect and gratitude to you bro💯
the way you explain is awesome! thank you!
Thank you so much so the Javafx tutorials! you are a lifesaver
Keep up the awesome work!
Go ahead,excellent
Loving this Series
Thank You @Bro Code. Finally I found a simple solution. Thank for sharing this video :)
that’s a great video! thanks u really help me)
3:08 - I'm kindly asking if you could explain what you mean by "CASTING" in the context you are using it.
It was soo helpful and fun toooo
Nice videos keep up the good work!
Thank you so much! This helped a lot! God bless :)
da best
Excellent vid
great content, exactly what I was looking for
good work
Nice video man !
Excellent!! Thank you!1
amazingley amazing
thank you, just thanks for this video ❤
Useful 👌👍
gg bang,karena video ini tugas akhir sekolahku telah berjalan😁😁
thank you very much :D
from deep of my heart
WOW you are amazing
Really helpful. Thanks a lot.
this guys the goat
best bro coder
bro , you are so good
great tutorial
Amazing, you made things so easy!
Hi thanks for the tutorial I am subing
Another comment because you're saving my university life
GR8 VIDEO M8!
THANKS!!!
Thank you. It helped me :)
Perfect man, thanks a lot
superb!
Thank you so much, bro! x)
Awesome
nice video
great ivd bor
how the sceneController class is connected to main method ? from what i saw is we didnt inherit or declare any method from sceneController class into the main method. or is it because of the Scene1.fxml file connected to the sceneController class ?
the Scene1.fxml file connected to the sceneController class
bro's the best
That was great, thank you
Hi bro thanks. Bro, Make a video on roadmap for java.
Muchas gracias. Te felicito, tienes una forma muy agradable de enseñar.
amazing
Thank you 😭💕💞
Wonderful, thank you
Thanki you very interesting
Life saver❤️❤️❤️❤️❤️❤️🙏👍
Which version sdk do you use and you use maven or gradle
Muchas gracias por el codigo, me ayudo mucho a entender este procesoooo
Thank you sooo much
I did it, man thanks!
thank you so much it works perfectly , but can i send data from scenes using this method ?
It's great thx!
Encontré lo que necesitaba en este video, gracias.
Great video! Can you do a JavaScript tutorial?
Love your content! this really helped! could you make a tutorial on Windowbuilder?
Best
Im back to this video with additional question. Bro how to measure the time between switching scenes in mili or nanoseconds? I know for this example it is nearly 0 but for more complicated memory-eating scenes?
great!!
Great video!
You are beautiful! THANK YOU BRO!
great, thank you!
YAY
Thanks bro 👌
is this also showing the stage in the same window or not? or is creating another window?
Thanks bro😃😂
How to do that fullscreen for both stages with initialize func?
Bussin
Thank you bro
Does the other scene closes when it switches to another scene?
Thank you Dear
Hi i have some question.. Iam new in programming but what is the difference of the "Pane" and "Parent" . Using a Scene Builder
Thanks a lot
Thank youuuuu!!!
I try to switch some scenes that are in fullscreen mode, but isn't working even if I set Fullscreen on true before showing it.
Thanks bro.
SOMEONE PLEASE HELP ! When i am in JAVA FX Scene Builder and i click On Action in the Code settings of the button, the two options of "Switch to scene" doesn't pop up. The code in Java is written very good, i also copy-pasted it from the description. What can be wrong? Please help
Thanks Thanks 😊