this post was submitted on 12 Jul 2023
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JavaFX

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JavaFX is a software platform and a graphical user interface (GUI) toolkit that allows developers to create rich and interactive applications for desktop, mobile, and embedded devices. It provides a powerful set of tools and APIs for building modern, visually appealing applications.

JavaFX was introduced as a successor to the Swing framework. It is designed to provide a more advanced and flexible way of developing user interfaces compared to Swing, with improved graphics and multimedia capabilities.

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How can I make a dead simple program in Java FX? (self.javafx)
submitted 1 year ago by JackbyDev to c/javafx
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I'm intimidated by the UI but the allure of cross platform UI draws me in. How does one get started?

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[–] varsock 1 points 1 year ago

Learning a new technology, especially for UI, can indeed seem intimidating at first, but with a structured approach, you can certainly master JavaFX. Here's a roadmap you can follow:

  1. Prerequisites: Ensure you have a solid foundation in core Java before diving into JavaFX.

  2. Setup Development Environment: Install the latest version of Java (JDK). Install a good Integrated Development Environment (IDE). IntelliJ IDEA is a good option, but Eclipse can work well too. Install JavaFX SDK: Download it from Gluon's JavaFX page, and add it to your project's libraries.

  3. Learn JavaFX basics: Understand the basic structure of a JavaFX application. The previous example can help here. Learn about the Application class and the lifecycle of a JavaFX application. Understand the JavaFX Scene Graph - Stage, Scene, and Nodes. Learn about the basic UI components like Button, Label, Textfield, etc.

  4. Layouts and Event Handling: Understand different types of layout managers in JavaFX (like HBox, VBox, GridPane, BorderPane etc.), and when to use which. Learn how to handle user events (like button clicks).

  5. Styling with CSS: JavaFX allows you to style your UI with CSS. Learn how to apply styles to your components.

  6. FXML and Scene Builder: FXML is an XML-based language that enables you to design the user interface separate from the application logic. This improves the separation of concerns. Scene Builder is a visual layout tool that lets you design UIs without needing to write FXML code manually.

  7. Advanced Topics: Once you're comfortable with the basics, dive into more complex UI controls like TableView, TreeView, etc. Learn about JavaFX properties and bindings. Explore JavaFX animations and transformations.

  8. Real-World Projects: As with any technology, the best way to learn is by doing. Try to build a few projects on your own. Start small, with something like a calculator or a simple form.

Resources: The JavaFX official documentation is a good starting point. MOOCs: Sites like Coursera, Udemy, etc. have courses on JavaFX. Books: "JavaFX For Dummies" is a good start for beginners. For a deeper dive, consider "Pro JavaFX 8" and "Mastering JavaFX 10". Tutorials: There are many free tutorials available online, on websites like TutorialsPoint, or video-based tutorials on YouTube.

Remember, practice and persistence are key. Happy coding!