WelcomeSnowActy.java 文件源码

private ScaleAnimation startScale() {
    ScaleAnimation scale = new ScaleAnimation(0, 1, 0, 1, Animation.RELATIVE_TO_SELF, 0.5f, Animation.RELATIVE_TO_SELF, 0.5f);
    scale.setInterpolator(this, android.R.anim.accelerate_interpolator);
    scale.setStartOffset(0);
    scale.setDuration(1500);
    return scale;
}