Stack Overflow
Stack Overflow

Questions tagged [gluon]

Use for general questions related to Gluon that don't fit into more specific tags such as gluon-mobile or gluon-desktop, and also other tags like javafxports or scenebuilder.

Gluon is a Java technology company laser-focused on developing libraries, services, and tooling around the goal of having Java on mobile devices.

GluonFX enables Java development on Desktop, Android, iOS and Embedded devices, with the GluonFX plugins, JavaFX and GraalVM technologies, running on the JVM or as a native-image.

Gluon Mobile provides functionality for connecting to remote web services, accessing hardware specific functionality in a device-agnostic manner, and for building great looking user mobile interfaces using the latest in material design patterns.

Gluon Cloud enables easy data backup and synchronization between users, and our tools enable rapid development of applications that build upon Gluon Mobile and Gluon Cloud.

Product tags

Gluon Support

Find more about Gluon's open source and commercial projects here.

Asking a Good Question

Follow the Stack Overflow guides on asking a good question. For users to be able to help you with errors, the first step is to be able to reproduce them. For that, they need:

  • Sample code, following the MCVE convention
  • Project config: build.gradle file
  • Environment: Development OS, Mobile OS and Device.
  • Debug logs and exception stack traces.
    • On Android run adb logcat -v threadtime.
    • On iOS use Xcode->Windows->Devices to see your device logs and crash reports.
709 questions
4
votes
2 answers

Netbeans 9.0 with JavaFx 11 and JDK 11

I am trying to run JavaFX 11 on NetBeans 9 Since JDK 11 does not have JavaFX anymore I couldn't get NetBeans to run a JavaFX project, it says: "Failed to automatically set-up a JavaFX Platform." I then downloaded the javafx11 from this website…
kalix
  • 57
  • 1
  • 6
4
votes
1 answer

Gluon ScrollPane refresh issue

I have a messaging application running in Android which has the setup like in setup of the screen the order is as below
//issue is here …
Sachin Hegde
  • 151
  • 10
4
votes
2 answers

Keycode event for BACKSPACE in JavaFx

I am doing a project in JavaFX, using Java 8 and Gluon scenebuilder. I want to detect when backspace is pressed inside a TextField. This is the code I am using: public void keyPressed(KeyEvent kEvent) { if (kEvent.getCode() ==…
F. Alessandro
  • 103
  • 3
  • 8
4
votes
2 answers

Schedule a Task in Android using ALARM_SERVICE service in Gluon-mobile

I have referred from this link and tried this code So far.But I don't know to implement this code in gluon-mobile.What I intent to do is that I want to start an Indent that does some Job in background at a specific time.My problem is that I don't…
guru_007
  • 473
  • 4
  • 16
4
votes
0 answers

Firebase Gluon Mobile

If I wanted to use a library such as firebase which has android and ios SDK's, for the iOS port, how would I approach writing the code and adding it to my Gluon Mobile project? Also, for use on android, would I just need to add the firebase…
Aniket Joshi
  • 115
  • 1
  • 8
4
votes
0 answers

JavaFX application on Android platform is too slow (JavaFXPorts/Gluon)

I am attempting to develop/port the classical 'Flappy Bird' game on Desktop, Android, and iOS using JavaFX with Gluon and JavaFXPorts. The application is now playable on Desktop and Android platforms, but with noticeable performance differences. The…
Warren Nocos
  • 1,222
  • 1
  • 14
  • 29
3
votes
0 answers

Pass image to gradient function for yolo3 from GlounCV model Zoo

I am trying to get the gradient with respect to a specific images (sitting in adv_loader). These images are loaded in adv_loader. I tried just taking the code that was calculating the gradient in the backprop step but Yolo3 doesn’t seem to have a…
mlanier
  • 167
  • 2
  • 3
  • 14
3
votes
1 answer

"getNativeWindowHandle+0x54" on Gluon JavaFX 16 EA 4 via DRM

I was following the steps given at Gluon Documentation to run JavaFX on Raspberry Pi 4 via DRM. I downloaded the JavaFX EA 16 builds from here. javafx.properties file…
rnayabed
  • 113
  • 10
3
votes
1 answer

SceneBuilder won't load my custom control which references another custom control via FXML

I have created an FXML-based custom control, which in turn references another FXML-based custom control. They all work just fine when I load them in eclipse, but when I try to import them into SceneBuilder, the outer control (the one containing the…
NateW
  • 908
  • 1
  • 8
  • 28
3
votes
0 answers

JavaFx Scenebuilder.exe won't start and it looks like the included JVM won't run. How can I fix it?

Scenebuilder.exe will not start on my new PC either from IntelliJ, Windows explorer, or command line. It gives no errors and terminates instantly. On a hunch I tried running the included JVM in C:\Program Files\SceneBuilder\runtime\bin java…
tpc1095
  • 109
  • 1
  • 12
3
votes
1 answer

Reduce the size of fasterRCNN array output, using Gluon, python

I'm using a faster rcnn model to run some object detection. The wrapper I'm using is gluon and the code is below: net = model_zoo.get_model('faster_rcnn_resnet50_v1b_coco', pretrained=True) im_fname =…
Dave
  • 454
  • 1
  • 7
  • 17
3
votes
1 answer

JavaFX WebView Progress always goes from 0.0 to 1.0. (No intermediate values)

I am currently developing an application with GluonHQ (JavaFXPorts) where I am using the WebView to load some Internet pages. I have noticed that when I am using the following code on…
javasuns
  • 1,061
  • 2
  • 11
  • 22
3
votes
1 answer

Sharing multiple files with Gluon ShareService (image and txt)

We want to know how we can share multiple files (image and txt file) with the Gluon ShareService. Especially how to share an image which was previously taken and stored (in gallery) with the PictureService. But we need to create a file first with…
BodenDokDevs
  • 45
  • 5
3
votes
1 answer

Duplicate files copied in APK META-INF/INDEX.LIST using Gluon

I'm deloping a code in neatbeans on javafx with the latest gluon version, and when I run it in my laptop the program doesnt have problems, but when I try run in android I achive this message com.android.builder.packaging.DuplicateFileException:…
Rodrigo AB
  • 31
  • 2
3
votes
1 answer

creating push notifications in android using javafx

Am I new to Android Development using javafx ,and I have created a sample app using javafx (using FXports and gluon plugin ).So Far apps works good in the android phone.But, I want to use android APIs in my javafx project and create a push…
guru_007
  • 473
  • 4
  • 16
1
2
3
…
47 48