How to execute a function after the completion of animation.

Hello Sir,
I try to do the execution after the animation complete as below :

.onEnd(new YoYo.AnimatorCallback() {

                                    @Override

                                    public void call(Animator animator) {

                                        NextFunction(); // i want to call the function when the animation complete.

                                    }

                                })

Please suggest me the proper way to solve the problem.

Thanks...

Mukund