private static void sceneChangeSetup(ViewGroup sceneRoot, Transition transition) {
// Capture current values
ArrayList<Transition> runningTransitions = getRunningTransitions().get(sceneRoot);
if (runningTransitions != null && runningTransitions.size() > 0) {
for (Transition runningTransition : runningTransitions) {
runningTransition.pause();
}
}
if (transition != null) {
transition.captureValues(sceneRoot, true);
}
// Notify previous scene that it is being exited
Scene previousScene = Scene.getCurrentScene(sceneRoot);
if (previousScene != null) {
previousScene.exit();
}
}
