android 使用动画 Button移动后不响应点击事件的解决办法

animation3.setAnimationListener(new Animation.AnimationListener() {

                        @Override

                        public void onAnimationEnd(Animation arg0) {

                                params = new LayoutParams(0, 0);

                                params.height = 50;

                                params.width = 50;                                                                                        

                                params.setMargins(125, 0, 0, 0);

                                buttonMusic.setLayoutParams(params);

                                buttonMusic.clearAnimation();

                        }

                        @Override

                        public void onAnimationRepeat(Animation animation) {

                                // TODO Auto-generated method stub

                        }



                        @Override

                        public void onAnimationStart(Animation animation) {

                                // TODO Auto-generated method stub

                        }

                });