显示动画



mShowAction=newTranslateAnimation(Animation.RELATIVE_TO_SELF,0.0f,Animation.RELATIVE_TO_SELF,0.0f,Animation.RELATIVE_TO_SELF,-1.0f,Animation.RELATIVE_TO_SELF,0.0f);mShowAction.setDuration(500);



隐藏动画


mHiddenAction=newTranslateAnimation(Animation.RELATIVE_TO_SELF,0.0f,Animation.RELATIVE_TO_SELF,0.0f,Animation.RELATIVE_TO_SELF,0.0f,Animation.RELATIVE_TO_SELF,1.0f);mHiddenAction.setDuration(500);




View的显示：


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


View的隐藏：



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