1. mShowAction = new TranslateAnimation(Animation.RELATIVE_TO_SELF, 0.0f,     
2.                    Animation.RELATIVE_TO_SELF, 0.0f, Animation.RELATIVE_TO_SELF,     
3.                    -1.0f, Animation.RELATIVE_TO_SELF, 0.0f);     
4.            mShowAction.setDuration(500);   

隱藏動畫

1. mHiddenAction = new TranslateAnimation(Animation.RELATIVE_TO_SELF,     
2.                     0.0f, Animation.RELATIVE_TO_SELF, 0.0f,     
3.                     Animation.RELATIVE_TO_SELF, 0.0f, Animation.RELATIVE_TO_SELF,     
4.                     -1.0f);    
5.  mHiddenAction.setDuration(500);     

View的顯示：

1. view.startAnimation(mShowAction);     
2. view.setVisibility(View.VISIBLE);  

1. view.startAnimation(mHiddenAction);     
2. view.setVisibility(View.GONE);