JavaFX Custom Shaped Buttons

JavaFX provides effective ways to customize the shape of most of the components. In this tutorial, we will learn how to set a custom shape for the JavaFX Button component. Creating custom shaped buttons We can...
Java Open File Explorer

How to open file explorer in java

Sometimes, we come across requirements where we need to open a particular folder or directory in the native file explorer. In this tutorial, we will see how to do that, easy and effective. Opening file...
Java GIF Tutorial

Create animated GIF from multiple images in Java

In this tutorial, we will learn how to programmatically create animated GIF by combining multiple images in java easily. We will make use of the library gifencoder for this purpose. Add the 'gifencoder' library to...

How to make Navigation Drawer (Side Panel) in JavaFX – JavaFX Drawer

Navigation drawer provides an intuitive way to keep main navigation controls of the UI clean. The drawer will only be made visible to the user on certain actions like button click so that we...

JavaFX Scene Switch Animation

We all love JavaFX for its modern look and easy to use user interface APIs. In this article we will discuss about JavaFX Scene Switch (Change) animation. I have implemented two types of scene...
UUID in flutter

How to generate UUID in dart / flutter

Very often, we come across the need to have UUID. UUIDs are perfect for giving unique ID to objects and resources. In this tutorial, we will see how to create UUID in dart for...
JavaFX Image Button Tutorial

JavaFX Image Button Tutorial

In this tutorial, we will learn how to create image buttons in JavaFX. By default, there is no special component named ImageButton. However, we can easily extend the default JavaFX Button to create a...

JavaFX Communication Between Controllers

When you begin with JavaFX, one problem you might come up with is the communication between different controllers to communicate between scenes. In this article, we will see how to properly communicate between two...

Emulating Fingerprint in Android Emulator

Android Emulators are simply the best way to test our application during development or when we want to use apps on PC. Currently, fingerprint smartphones are not that common, but surely, it will become...

How to Add Facebook Page Plugin to Your Website or Blog

Facebook is currently the best place to promote our websites. It is always a better idea to start a dedicated Facebook page for your blog or website. You will be astonished by the amount...

How to add JavaFX Charts / Graphs : Tutorial

JavaFX provides a powerful set of Charts/Graphs that can be added very easily to your programs. Frankly, It is even easier than adding a Table in JavaFX. Graphical charts are available in the javafx.scene.chart...
JavaFX ObservableList

JavaFX ObservableList Tutorial

JavaFX ObservableList is JavaFX SDK's special implementation of List interface. It is basically an observable list that provides option to attach listeners for list content change. ObservableList has an integral role in the JavaFX...
JavaFX Application Icon Tutorial

JavaFX Application Icon Setup

All programs require a nice-looking icon or logo on the taskbar and the window to make it look professional. JavaFX provides easy ways to set up an application icon using any image of your...
Java/JavaFX TrayIcon Tutorial

Java TrayIcon Tutorial (With popupmenu and images)

Trayicons are really useful widgets for interacting with the application when the main dialog is minimized/hidden or the application is running in the background. In this tutorial, let's see how to add a Java...
Flutter OutlinedButton Tutorial

Flutter OutlinedButton Tutorial (2022)

An OutlinedButton is a button with text child and a border outline. It is also a form of TextButton with an outline. They are used in the places where the button needs medium importance....
Dart syntax highlight for Wordpress

Dart/Flutter code highlighting for WordPress

The WordPress's SyntaxHighligter Evolved is a great plugin for syntax highlighting. It supports a ton of syntaxes and has a lot of customization. However, when I started making flutter tutorials, the plugin did not...
WebP image support in Linux

How to add WebP thumbnail support on Ubuntu and Linux Mint

As of writing this article, on 2022 June, there is no default support for WebP images in the Ubuntu/Linux Mint file explorers. As a result, the image file thumbnails are not rendered and we...

How to create excel files in Java

In this tutorial, we will explore the Java spreadsheet support and learn how to create Microsoft Excel .xlsx spreadsheet files using java program. For handling Excel files, we need to make use of the...

JavaFX Animation Tutorial with Examples

In this article, we will have a deep look at JavaFX Animation. JavaFX provides easy to use animation API (javafx.animation package). There are some predefined animation that can be used out of the box...
Spring file downloader code with example

Downloading a file from spring controller with spring boot

Sometimes, we will have to provide rest API endpoint for downloading certain files. In this article, we will see how to provide an option to download any file from a java spring rest API...