In fragment don't work the explosion in the icon

Hi,

I'm trying to implement the library. The icon change the color and do the effect of the moviment, but is not working inside a fragment. If I copy the same code in an activity, it is working fine.

Have the library a problem working in a fragment?

Fragment code:
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);

shineButton = (ShineButton) getView().findViewById(R.id.po_image0);
shineButton.init((HomeActivity)getActivity());

shineButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
}
});

}

XML code: