How to close a Javafx stage in Raspberry Pi

Dear Experts,

I'm trying my first application on Raspberry Pi.

The opening sequence

-Develop the application on Netbeans7.3.1 on Windows 7 32 bit.

-Port of the directory dist of Pi by using ftp
-Run the application using /opt/jdk1.8.0/bin on Pi

-I enclose the code used for the application

/*

* To change this template, choose Tools | Templates

* and open the template in the editor.

*/

package pifront;

Import javafx.application.Application;

Import javafx.event.ActionEvent;

Import javafx.event.EventHandler;

Import javafx.scene.Scene;

Import javafx.scene.control.Button;

Import javafx.scene.layout.StackPane;

Import javafx.stage.Stage;

/**

*

* @author ADMIN

*/

SerializableAttribute public class PiFront extends Application {}

@Override

{} public void start (point primaryStage)

Button btn = new Button();

btn.setText ("Say 'Hello World'");

btn.setOnAction (new EventHandler < ActionEvent > () {}

@Override

{} public void handle (ActionEvent event)

System.out.println ("Hello World!");

}

});

Root StackPane = new StackPane();

root.getChildren () .add (btn);

Scene = new scene (root, 300, 250);

primaryStage.setTitle ("Hello World!");

primaryStage.setScene (scene);

primaryStage.show ();

}

/**

* The main() method is ignored in the properly deployed JavaFX application.

* main() is used only relief in case the application may not be

* launched through artifacts of deployment, for example, in IDEs with FX limited

* support. NetBeans does not take into account of main().

*

@param args command-line arguments

*/

Public Shared Sub main (String [] args) {}

Launch (args);

}

}

My problem is, everything looks good, but the scene didn't close (X) button that is generally available on the upper right.

I tried also to close the application using a button and try then Platform.exit () and System.exit (0) in the onAction for this button.

-Platform.exit () makes the application not responding plue - looking as he close the application, but the screen is still visible and the still running process

-System.exit (0) does not launch the application

So a very basic question - how to close an application with Javafx running on Raspberry Pi?

I don't know there is definitely a way for such fundamental thing - your help is greatly appreciated.

Thank you

Joanna

I don't know about the raspberry but on the desktop, it would be primaryStage.close () - walk-it?

Tags: Java

Similar Questions

  • How to close the scene?

    Hi how to close the scene? The doc says that
     stage.close()
    just mask the window but still exist in memory and frees resources. Y at - it something like
     JFrame.dispose()
    My requirement is first I'll show the step that displays a login form. Once the user s in successfully login I have to close it and open another window that contains information specific to the user. So, what might be the best approach?

    Instead of using the many steps I suggest to use only a step and many scenes.
    Here are some examples:
    Re: How to change several scenes?
    https://blogs.Oracle.com/acaicedo/entry/managing_multiple_screens_in_javafx1

  • How to build the javafx with maven project

    Hi I have a simple example where I want to get a screen of javafx. I want to build using maven... I have the following code, does anyone have any ideas how to get this configured?

    App.Java - contains my main class and run the javafx code

    Import javafx.application.Application;
    Import javafx.scene.Scene;
    Import javafx.stage.Stage;

    /**
    * Hello World!
    *
    */
    public class App
    {
    Public Shared Sub main (String [] args)
    {
    System.out.println ("Hello World!");
    Application.Launch (ApplicationToLaunchJavaFX.class, null);
    }
    }

    ApplicationToLaunchJavaFX - the stage to display (javafx code)

    SerializableAttribute public class ApplicationToLaunchJavaFX extends Application
    {

    @Override
    public void start (steps) riser Exception {}
    stage.setTitle ("Helllllllooooo");
    internship. Show();
    }

    }

    POM. XML

    < project xmlns = "http://maven.apache.org/POM/4.0.0" xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance".
    xsi: schemaLocation = "http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" >
    < > 4.0.0 modelVersion < / modelVersion >

    < groupId > com A < / groupId >
    mavenproject1hellowworld < artifactId > < / artifactId >
    < version > 1.0 - SNAPSHOT < / version >
    jar of < package > < / packaging >

    < name > mavenproject1hellowworld < / name >
    < url > http://maven.apache.org < URL >

    Properties of <>
    < project.build.sourceEncoding > < /project.build.sourceEncoding > UTF-8
    < / properties >

    < dependency >
    < dependency >
    JUnit < groupId > < / groupId >
    JUnit < artifactId > < / artifactId >
    < version > 3.8.1 < / version >
    < range > test < / scope >
    < / dependence >

    < dependency >
    com.Oracle < groupId > < / groupId >
    JavaFX < artifactId > < / artifactId >
    < version > 2.0 < / version >
    < scope > system < / scope >
    < systemPath > C:\Program Files\Oracle\JavaFX 2.0 SDK/rt/lib/jfxrt.jar < / systemPath >
    < / dependence >

    < / dependencies >
    < / project >

    This pom has managed to create a click to run jar for me.
    http://code.Google.com/p/Willow-browser/source/browse/Pom.XML

  • How to close open applications in Apple Watch (os3)

    How to close open applications in Apple Watch (os3)

    One thing to try-

    Have you tried to close them on the phone by double tapping the home button and then hit swipe to close the iPhone connected?

  • How to close the invitation of calendar or calendar invitation set permissions

    How to close the invitation of calendar or calendar invitation set permissions

    Hi there Anlee9!

    It looks like invitations to other events is not something you want to receive on your iPhone on iOS 9.3.3 5s. I don't like to be interrupted myself, so I have disabled this feature and I'll be happy to show you how also.

    The area you are looking for is actually in the center of Notifications to your iPhone. Tap Settings > Notifications > calendar > Invitations that turns off.

    Have a great day and thank you for the communities of Apple Support!

  • How to close the drop-down menu that I get when I right click on the arrow to the left (to the left of the address bar)? EXHAUST used to do.

    When a tab has a bit of history associated with it, the back and arrows forward near the address bar (IE lefet) opens this story of tabs when clicked.

    But, I can't close this pop-up history.

    In the past, hitting escape close this window. (firefox 14). Now (firefox 27) ESCAPE does not close the window.

    How to close this window?

    (I want to do this via the keyboard and NOT BY SIMPLE CLICK a RANDOM place on the screen.)

    Thank you Gingerbread Man.

    My problem was an extension: MOUSELESS BROWSING.

    I really like this extension, but he did not get a lot of support.

  • How to close the tabs open on android mobile phone?

    I can't access any glasses that I ran out of legs but don't know how to close tabs if no x on the screen. How can I do?

    Next to the address bar is an icon that looks like a stack of paper with a number on it. If you type who, a list of the tabs and you can press the x to close those that you no longer need.

    Does it work?

  • I want to download adobe reader and flash player. Adobe says "Please close firefox fozilla continue ' until it loads. How to close firefox and still no adobe web site?

    How to close the foxfire Web site in order to download adobe reader and flash player?

    How do you close Firefox when you are finished using it?

    Tap the X in the upper right or use Firefox > Exit (or File > Exit).

  • How to close a currency converter opens in the same tab in the sidebar?

    XE currency converter bookmark opens the same thing, but the tab of sharing with the previous site appearing as sidebar. How to cancel this setting, which is now on all consecutive tabs too, currency converter is displayed in all tabs and I don't know how to close it.

    -> Press CTRL + B to open the bookmarks bar

    -> right click on the bookmark appears in the bookmarks bar-> click on Properties -> uncheck load this bookmark in the sidebar -> click on the Save button

    -> To press CTRL + B to toggle the bookmarks bar

    Check and tell if its working.

  • How to close the bookmarks vertical inscription in my browser window?

    How to close the bookmarks vertical inscription in my browser window?

    .. .of RACE! I should have looked more closely, as the 'x' was camouflaged by my wallpaper. Thank you.

  • Again, does not know how to close the Pages and Keynote

    Stats:

    MacBook Pro 15 inch screen Retina, 2.8 GHz Quad - core Intel Core i7, Turbo Boost up to 4.0 GHz, 16 GB of SDRAM 1600 MHz DDR3L memory, 1 TB PCIe-based Flash storage, graphics card Intel Iris Pro + AMD Radeon R9 M370X with 2 GB memory GDDR5, touch trackpad Force.

    Some of my confusion:

    20 year old PC user just crossed over to the MacBook this week. I can't understand how to close things like Pages, Keynote, Notes.

    Also, I can't understand how to add images and make them in separate folders. I'm a travel blog if it is really important.

    Today, I received the 2015 edition of the MacBook for Dummies, but so far it is not helping.

    Any help will be greatly appreciated. Thank you.

    Or, simply use the shortcut command-q.

  • Pavilion a6200n: how to close Internet Explorer to complete installation of Adobe Flash Player update

    I was installing an update to Adobe Flash Player and got a notice to close Internet Explorer to perform the update.  Try as I might, I guess I couldn't close IE because the correct view comes back.  I even changed my IE to Google Chrome, thinking that would surely close IE, but I just kept the advice.  I would be grateful someone tell me how to close IE.

    Yes.  I have apopogize for not specifying the tab 'Prodesses '.  This is where you select Internet Explorer by clicking on it then choocing "End task" in the lower right corner.

  • How to close a cmd window 'call the executable '.

    Hello

    I have the following sequence in the 2013 Teststand

    1. the installation program

    "Call the executable" call a java program in a cmd window. --> This step works

    2 main

    A call to the java program "n" dll .net times--> this step works

    3 cleaning

    How to close the cmd window opened by "executable call?

    TKS

    You can create another not executable call.  The file path is TASKKILL and arguments are "/F /IM cmd.exe/t.  This will close all open windows cmd.

    Pulido Technologies LLC

  • How can I call a stage, which is in a sous-suite, of a different sous-suite

    Hi, could someone me, please?

    How can I call a stage, which is in a sous-suite, of a different sous-suite.

    For example:

    Two sub sequence, is called, it is called B. In the order B, there is a step called BStep.

    In a sequence, there is a stage called AStep.

    Now, I Hope AStep can I call BStep, how can I do?

    Thank you in advance!

    Allan,

    What you're asking to do is not a practice of good software.  That's like saying you want to call a single line of code into a DLL.

    The best way to do what you want is to put the steps in a 3rd sous-suite.  Then set the subsequence with the parameters of the step.  Then call this subsequence of a sequence and the sequence B 3rd.

    This way, whenever you update the stage, they both get changes.

    Hope this helps,

  • Error: open the-1073807300, probably because of several sessions of VISA. How to close all?

    I have a simple vi that takes a reading of a picoammeter, using the instrument-specific sub-vis. I guess I'm the new opening VISA sessions each time I run it. Recently I get the 1073807300 error: not enough system resources to perform the necessary memory allocation. I tried to add a close command, but I still think I have VISA open sessions.

    Any suggestions on how to close will be much appreciated!

    Is attached to the original vi (picoamm_1) and initialization void / vi if it can help.

    It's all wrong. First of all, you don't have control of IVI resource name. It's the wrong class. Right-click on the entry of the initialize function and select "Create Control". Second, you don't close the IVI sessions because you have wired it correctly. This shift register is just ridiculous. Do NOT wire your control in the loop and return. You want the reference to the session of the function of the loop of wire at the Close function which is in the driver. As it is to wire the session, the loop will be autoindex in a table. Just right click on the exit tunnel and select 'disable indexing. "

Maybe you are looking for