On Mac OS X go to Eclipse->Preferences->JavaFX.
Open Eclipse and choose Help→Eclipse Marketplace…. Type gluon in the search field and press Go to find the plugin. The Scene Builder project was created using JavaFX by Oracle and it is open source within the OpenJFX project. Eclipse 4.4 or greater with e(fx)clipse plugin.
Provide the path for the Scene Builder Home. Press the Install button to begin the installation. The Gluon Plugin allows developers to create Java applications that target the Android and iOS mobile platforms as well as the Desktop platform by using the same codebase. It generates FXML files as output, allowing for separation between designers and developers. Scene Builder separates design from logic, allowing team members to quickly and easily focus on their specific aspect of application development. To be kept informed of Scene Builder releases, consider subscribing to the Gluon Newsletter. As an alternative you can use an update site for your Eclipse installation. Provide the path for the Scene Builder Home. Eclipse: On Windows go to Eclipse->Window->Preferences->JavaFX. The latest version of Scene Builder for Java 8 is 8.5.0, it was released on Jun 5, 2018. The easiest way is to download the preconfigured distro from the e(fx)clipse website. Scene Builder is a drag-and-drop user interface builder designed from the ground up for building high quality JavaFX user interfaces. Selecting the option Import JAR/FXML File… from the drop down menu allowed the user browsing locally for jar or FXML files in his file system. Select the Gluon package and optionally the e(fx)clipse package. A little bit of history. Users can drag and drop UI components to a work area, modify their properties, apply style sheets, and the FXML code for the layout that they are creating is automatically generated in the background. Latest Java JDK 8 (includes JavaFX 8). Up until Scene Builder version 8.1.1, custom controls could be added with the menu button available at the Library panel. The easiest way to install the Gluon Plugin can be done through the Eclipse Marketplace. License: Scene Builder 11 is licensed under the BSD license. Gluon Plugin | Eclipse Plugins, Bundles and Products - Eclipse Marketplace
Scene Builder 8.0 (provided by Gluon because Oracle only ships it in source code form). JavaFX Scene Builder is a visual layout tool that lets users quickly design JavaFX application user interfaces, without coding. Gluon Scene Builder A drag and drop UI designer allowing rapid mobile app development.
Download Scene Builder for Java 8.