通过ViewPropertyImator缩放视图后,如何将视图恢复到其原始大小?

这是我的密码。在这里,动画后图像大小减小。当我单击 ImageView 再说一遍,我只想 图片框 原始尺寸。我是初学者,所以我需要一些帮助。我尝试过以下方法:

football.animate().scaleX(1f).scaleY(1f).setDuration(1000).start();

在开始 setonclicklistener 但这行不通。

提前感谢

football.setOnClickListener(new View.OnClickListener() {
                        @Override
                        public void onClick(View v) {

                            ValueAnimator animator = ValueAnimator.ofFloat(0, 1);
                            // values from 0 to 1
                            animator.setDuration(1000); // 5 seconds duration from 0 to 1
                            animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener()
                            {
                                @Override
                                public void onAnimationUpdate(ValueAnimator animation) {
                                    float value = ((Float) (animation.getAnimatedValue()))
                                            .floatValue();
                                    // Set translation of view here. Position can be calculated
                                    // out of value. This code should move the view in a half circle.
                                    football.setTranslationX((float)(100.0 * Math.sin(value*Math.PI)));
                                    football.setTranslationY((float)(400.0 * Math.cos(value*Math.PI)));
                                }
                            });

                            animator.start();
football.setScaleType(ImageView.ScaleType.CENTER);

                            //here the scaling is performed
        football.animate().scaleX(0.4f).scaleY(0.4f).setDuration(1000).start();
                }
                    });