/** 返回一个alpha动画 */
public static AlphaAnimation getAlphaAnimation() {
return (AlphaAnimation)
AnimationUtils.loadAnimation(UIUtil.getContext(), R.anim.alpha_animation);
}
/** 返回一个不断围绕中心点不断旋转的动画 */
public static RotateAnimation getRotateAnimation() {
return (RotateAnimation)
AnimationUtils.loadAnimation(UIUtil.getContext(), R.anim.rotate_animation);
}
