Android UnsatisfiedLinkError opening Media URI

Code that works on JAVAFX JDK 1.8 Windows is not working on Android after building the APK using javafxports.

The sound files are stored in the APK at

Magnatron-debug.apkassetsApplication_resources.jarsounds

The file name is. /sounds/swoosh1.wav

The full URI is jar:file:/data/user/0/ie.murphysoftware.games.magnatron/app_dex/Application_resources.jar!/sounds/swoosh1.wav

The offending line of code

58   Media sound = new Media(resourceName);

Looking at the trace it seems that a library is needed.

The stacktrace shows

06-19 11:16:24.626 12230-12411/ie.murphysoftware.games.magnatron E/AndroidRuntime: FATAL EXCEPTION: JavaFX Application Thread
Process: ie.murphysoftware.games.magnatron, PID: 12230
    java.lang.UnsatisfiedLinkError
        at com.sun.glass.utils.NativeLibLoader.loadLibraryFullPath(NativeLibLoader.java:211)
        at com.sun.glass.utils.NativeLibLoader.loadLibraryInternal(NativeLibLoader.java:94)
        at com.sun.glass.utils.NativeLibLoader.loadLibrary(NativeLibLoader.java:39)
        at com.sun.media.jfxmediaimpl.NativeMediaManager.lambda$new$5(NativeMediaManager.java:113)
        at com.sun.media.jfxmediaimpl.NativeMediaManager$$Lambda$1.run(Unknown Source)
        at java.security.AccessController.doPrivileged(AccessController.java:60)
        at com.sun.media.jfxmediaimpl.NativeMediaManager.<init>(NativeMediaManager.java:104)
        at com.sun.media.jfxmediaimpl.NativeMediaManager$NativeMediaManagerInitializer.<clinit>(NativeMediaManager.java:75)
        at com.sun.media.jfxmediaimpl.NativeMediaManager.getDefaultInstance(NativeMediaManager.java:87)
        at com.sun.media.jfxmedia.MediaManager.canPlayContentType(MediaManager.java:64)
        at com.sun.media.jfxmedia.locator.Locator.init(Locator.java:427)
        at javafx.scene.media.Media.<init>(Media.java:399)
        at ie.murphysoftware.games.magnatron.sounds.PlaySound.play(PlaySound.java:58)
        at ie.murphysoftware.games.magnatron.objects2d.Cannon.shoot(Cannon.java:194)
        at ie.murphysoftware.games.magnatron.objects2d.Cannon.mouseReleased(Cannon.java:163)
        at ie.murphysoftware.games.magnatron.interaction.SetupEventHandler$5.handle(SetupEventHandler.java:53)
        at ie.murphysoftware.games.magnatron.interaction.SetupEventHandler$5.handle(SetupEventHandler.java:50)
        at com.sun.javafx.event.CompositeEventHandler$NormalEventHandlerRecord.handleBubblingEvent(CompositeEventHandler.java:218)
        at com.sun.javafx.event.CompositeEventHandler.dispatchBubblingEvent(CompositeEventHandler.java:80)
        at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:238)
        at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:191)
        at com.sun.javafx.event.CompositeEventDispatcher.dispatchBubblingEvent(CompositeEventDispatcher.java:59)
        at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:58)
        at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
        at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
        at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
        at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
        at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
        at com.sun.javafx.event.EventUtil.fireEventImpl(EventUtil.java:74)
        at com.sun.javafx.event.EventUtil.fireEvent(EventUtil.java:54)
        at javafx.event.Event.fireEvent(Event.java:198)
        at javafx.scene.Scene$MouseHandler.process(Scene.java:3728)
        at javafx.scene.Scene$MouseHandler.access$1500(Scene.java:3456)
        at javafx.scene.Scene.impl_processMouseEvent(Scene.java:1732)
        at javafx.scene.Scene$ScenePeerListener.mouseEvent(Scene.java:2465)
        at com.sun.javafx.tk.quantum.GlassViewEventHandler$MouseEventNotification.run(GlassViewEventHandler.java:350)
        at com.sun.javafx.tk.quantum.GlassViewEventHandler$MouseEventNotification.run(GlassViewEventHandler.java:275)
        at java.security.AccessController.doPrivileged(AccessController.java:52)
        at com.sun.javafx.tk.quantum.GlassViewEventHandler.lambda$handleMouseEvent$333(GlassViewEventHandler.java:385)
        at com.sun.javafx.tk.quantum.GlassViewEventHandler$$Lambda$2.get(Unknown Source)
        at com.sun.javafx.tk.quantum.QuantumToolkit.runWithoutRenderLock(QuantumToolkit.java:404)
        at com.sun.javafx.tk.quantum.GlassViewEventHandler.handleMouseEvent(GlassViewEventHandler.java:384)
        at com.sun.glass.ui.View.handleMouseEvent(View.java:549)
        at com.sun.glass.ui.View.notifyMouse(View.java:923)
        at com.sun.glass.ui.monocle.MonocleView.notifyMouse(MonocleView.java:116)
        at com.sun.glass.ui.monocle.MouseInput.notifyMouse(MouseInput.java:314)
        at com.sun.glass.ui.monocl

Am I missing a library load?

Thanks, Mike