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我正在向上移动一个列表视图,但在它移动后,以前的视图实例的痕迹仍然存在。我怎样才能摆脱它。我试过使主布局无效,但没有用。请指导。

http://www.youtube.com/watch?v=XcKpJu8zWe8&feature=youtu.be

谢谢

                    r = new Runnable(){
                    public void run(){

                            TranslateAnimation translateAnimation = new TranslateAnimation(0, 0, mbar4.getTop(), -mbar4.getBottom());
                            translateAnimation.setDuration(1000);
                            translateAnimation.setFillAfter(true);


                            mbar4.startAnimation(translateAnimation);
                            st4.startAnimation(translateAnimation);

                            Animation animation = new TranslateAnimation(0, 0, PullListView.getTop(), -PullListView.getTop());
                            animation.setDuration(1000);
                            animation.setFillAfter(true);


                            PullListView.startAnimation(animation);
                            PullListView.invalidate();


                        }
                       }
                };

                h.removeCallbacks(r);
                h.postDelayed(r, 5000);
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