Custom FXLauncher Update UI

Original repo is here.

This example project shows you how you can customize the look and feel of the FXLauncher user interface.

It is recommended that you create a separate project for the custom UI to make it easier to embed it into the fxlauncher.jar. Basically you implement UIProvider and add the META-INF/services/fxlauncher.UIProvider file, pointing to your implementation. See the documentation of UIProvider on the previous link.

To embed custom UI, include a step in your app project where you basically embed all the class files from the ui project into the fxlauncher.jar:

<build>
    <plugins>
        <plugin>
            <groupId>org.codehaus.mojo</groupId>
            <artifactId>exec-maven-plugin</artifactId>
            <version>1.4.0</version>
            <executions>
                <!-- Here you already have executions for 
                "create-manifest" and "embed-manifest-in-launcher" --> 
                <execution>
                    <id>embed-custom-ui-in-launcher</id>
                    <phase>package</phase>
                    <goals>
                        <goal>exec</goal>
                    </goals>
                    <configuration>
                        <executable>jar</executable>
                        <workingDirectory>${app.dir}</workingDirectory>
                        <arguments>
                            <argument>uf</argument>
                            <argument>fxlauncher.jar</argument>
                            <argument>-C</argument>
                            <argument>${project.basedir}/../fxlauncher-custom-ui/target/classes</argument>
                            <argument>.</argument>
                        </arguments>
                    </configuration>
                </execution>
            </executions>
        </plugin>
    </plugins>
</build>