onAnimationEnd never called

[pratikbutani]

Why this animation listener never called?

 circleLoadingView.setAnimationListener(new AnimatedCircleLoadingView.AnimationListener() {
        @Override
        public void onAnimationEnd(boolean success) {
            if (success) {
                circleLoadingView.setVisibility(View.GONE);
                txtChallenge.animateText(challenge);
            }
        }
    });