ViewAnimationUtils.java 文件源码

public static void scaleAnimateView(View view) {
    ScaleAnimation animation =
            new ScaleAnimation(
                    1.15f, 1, 1.15f, 1,
                    Animation.RELATIVE_TO_SELF, 0.5f,
                    Animation.RELATIVE_TO_SELF, 0.5f);

    view.setAnimation(animation);
    animation.setDuration(100);
    animation.start();
}