Using gwt fx to fade one image into another

I am using gwt fx to fade an image using the code below.I was wondering if there was a way to make it fade one image into another.

Fade 开发者_StackOverflow中文版theFade = new Fade();
theFade.addEffectElement(image_1.getElement());
theFade.play()

Thanks

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You can probably try adding addEffectCompletedHandler to theFade and kick off the next effect.