Can JavaFX be used on Raspberry Pi

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I want to write program for Raspberry Pi using JavaFX but it appears that Java SDK 8 on my Raspberry Pi does not have JavaFX support.

So my question is whether JavaFX is supported on Raspberry Pi 2/3? If yes, why does JDK not have JavaFX libraries on the platform ? Is there a way to support it or worth writing JavaFX application on Raspberry PI ?

Java version in use is 1.8.0_65.

How to run JavaFX on Raspberry Pi 3, But in this case it looks like the main issue is that you're trying to use legacy GL on the pi 4. Only the new GL driver with FKMS will work. JavaFX applications are displayed on the main screen of the Raspberry Pi, but you can start and stop them from a remote console, which is useful when debugging or when the application cannot be stopped. In some cases, you can stop applications by pressing Ctrl + C. If the application doesn't stop, use the method outlined in this section.

for some reasons the above links are not working but I was able to download from https://bitbucket.org/javafxports/arm/downloads/ then unzip the folder and copy

armv6hf-sdk/rt/lib/ext/**jfxrt.jar**              --> jre/lib/ext/
armv6hf-sdk/rt/lib/arm/*****                      --> jre/lib/arm/ 
armv6hf-sdk/rt/lib/**javafx.platform.properties** --> jre/lib/ 
armv6hf-sdk/rt/lib/**javafx.properties**          --> jre/lib/ 
armv6hf-sdk/rt/lib/**jfxswt.jar**                 --> jre/lib/

Restart Raspberry Pi and FX Application worked fine

JavaFX not working on Pi 4, If you are using Oracle JDK for ARM 8u33 / Oracle Java SE Embedded 8u33 or later, you will not find JavaFX bundled in the JDK. Oracle  As JavaFX is no longer part of the Java JDK (since version 11), running a JavaFX program on Raspberry Pi will not work out-of-the-box. Luckily we can use the LibericaJDK which is provided by

You can also download pre-built binaries from Gluon.

http://gluonhq.com/gluon-supports-javafx-embedded-binary-builds-now-available/

Can JavaFX be used on Raspberry Pi, For this setup, I used the Raspberry Pi 3 with the official 7" touchscreen connected. Insert the SD-card in the Raspberry Pi and let it boot. Although Java 8 contains JavaFX by default, it does not contain what is needed to  The good news is that we don’t need X or any DM to run javafx clients, we can do it directly from the frame buffer. Configure the Pi for more memory The older versions Raspberry Pi Raspian preallocate a fixed amount of the system memory for use by the video engine (VRAM).

Yes, you can run JavaFX on Raspberry Pi but some of class library will not work by default, as example Media. Currently I'm still trying to use this Media class library to work on raspberry Pi

Using JavaFX on Raspberry Pi 3 with Gluon, In this video, I will be showing how you can easily set up OpenJFX 11, Along with the latest Duration: 6:08 Posted: Dec 28, 2018 Note that the default configuration of JavaFX on the Raspberry Pi does not use X11. Instead JavaFX works directly with the display framebuffer and input devices. So you should not have the X11 desktop running when starting JavaFX.

Yes you can use JavaFx.

Here is a script to enable javafx on Raspberry PI (tested on raspbian stretch)

#!/bin/bash
# install javafx on raspberry PI
# WF 2019-01-13
src=/usr/local/src
ext=/usr/lib/jvm/jdk-8-oracle-arm32-vfp-hflt/jre/lib/ext
javafx=armv6hf-sdk

#ansi colors
#http://www.csc.uvic.ca/~sae/seng265/fall04/tips/s265s047-tips/bash-using-colors.html
blue='\033[0;34m'
red='\033[0;31m'
green='\033[0;32m' # '\e[1;32m' is too bright for white bg.
endColor='\033[0m'

#
# a colored message 
#   params:
#     1: l_color - the color of the message
#     2: l_msg - the message to display
#
color_msg() {
  local l_color="$1"
  local l_msg="$2"
  echo -e "${l_color}$l_msg${endColor}"
}

or
#
# show the given error message on stderr and exit
#
#   params:
#     1: l_msg - the error message to display
#
error() {
      local l_msg="$1"
        # use ansi red for error
          color_msg $red "Error:" 1>&2
            color_msg $red "\t$l_msg" 1>&2
          exit 1
      }
#
# error
#
# show the given error message on stderr and exit
#
#   params:
#     1: l_msg - the error message to display
#
error() {
  local l_msg="$1"
  # use ansi red for error
  color_msg $red "Error:" 1>&2
  color_msg $red "\t$l_msg" 1>&2
  exit 1
}

color_msg $blue "Trying to install javafx"
if [ ! -d $ext ]
then
  error "directory $ext does not exists - was expecting a java installation"
fi

if [ ! -d $src ]
then
  error "directory $src is missing - was expecting it"
fi
cd $src 

if [ ! -f $javafx.zip ]
then
  color_msg $blue "downloading $javafx.zip"
  sudo curl -L https://gluonhq.com/download/javafx-embedded-sdk/ -o $javafx.zip
else
  color_msg $green "$javafx.zip already downloaded"
fi

if [ ! -d $javafx ]
then
  color_msg $blue "extracting" $javafx.zip
  sudo unzip $javafx.zip
else
  color_msg $green "$javafx already extracted"
fi

cd $ext
color_msg $blue "creating symlinks"
for path in rt/lib/arm rt/lib/ext/jfxrt.jar lib/javafx-mx.jar lib7JFX rt/lib/jfxswt.jar
do
  from=$src/$javafx/$path
  b=$(basename $from)
  if [ -L $b ]
  then
   color_msg $green "symbolic link $b already exists"
  else
   sudo ln -s $src/$javafx/$path .
  fi
done

Install Java and JavaFX on Raspberry Pi (2020), So what can you do with JavaFX on a Raspberry Pi? Fortunately the ARMv6 chip used in the Raspberry Pi has real floating point support. You can download it to your computer first, and then move it to the Pi, or directly download it from the Raspberry Pi, unzip and install. Download the latest version of the JavaFX Embedded SDK port, available here, and copy to your Pi. Unzip the downloaded JavaFX Embedded SDK and copy the following files into the JDK 8 installation directory:

JavaFX on Raspberry Pi – 3 Easy Steps, But if you want to use JavaFX on the Raspberry Pi to build beautiful user interfaces, you can switch to an other SDK version as descibed in this  Visit our projects site for tons of fun, step-by-step project guides with Raspberry Pi HTML/CSS Python Scratch Blender Our Mission Our mission is to put the power of computing and digital making into the hands of people all over the world.

Installing Java JDK with JavaFX on the Raspberry Pi, To use JavaFX applications, you need a mouse and preferably a keyboard. You can use a USB hub to connect everything to the Raspberry Pi. View Image  Running JavaFX apps on the Pi is not conditioned by the presence of an X server: they don’t run in a widget or a frame and can be invoked straight from a console. Even better, running a JavaFX app from an X session will most likely break it and freeze the UI after you exit it. Always execute the JavaFX app from a console, local or remote.

Using a Raspberry Pi to deploy Oracle Java FX Applications, to get a JavaFX 11 application up and running on a Raspberry Pi. for desktop, using JavaFX for the user interface, can also be used on  Since the 8u33 for ARM version, Oracle has removed JavaFX from the ARM distribution, as it was announced here. You can read some statements about this in these forums: Raspberry Pi Forum(now it's offline)

Comments
  • Which JDK minor version are you using?
  • "Or, you can build the OpenJFX and add it to your JDK (not an easy way)". Apparently it is (easy, that is) - not sure about Windows - running sudo apt-get install openjfx got me everything I need.
  • When I try sudo apt-get install openjfx I get an error that states that it's unable to locate package openjfx.