图片缩放动画

AnimationSet animationSet = new AnimationSet(true);ScaleAnimation scaleAnimation = new ScaleAnimation(1,0.97f,1,0.97f,        Animation.RELATIVE_TO_SELF,0.5f,Animation.RELATIVE_TO_SELF,0.5f);//0.3秒完成动画scaleAnimation.setDuration(300);//将AlphaAnimation这个已经设置好的动画添加到 AnimationSet中animationSet.addAnimation(scaleAnimation);animationSet.setFillAfter(true);//启动动画mRlHomeErweimaback.startAnimation(animationSet);