MenuAnimationUtils.java 文件源码

/**
 * 加载动画2.
 */
public static LayoutAnimationController loadAnimation2() {
    int duration = 300;
    AnimationSet set = new AnimationSet(true);

    Animation animation = new AlphaAnimation(0.0f, 1.0f);
    animation.setDuration(duration);
    set.addAnimation(animation);

    animation = new TranslateAnimation(Animation.RELATIVE_TO_SELF, 0.0f, Animation.RELATIVE_TO_SELF, 0.0f,
            Animation.RELATIVE_TO_SELF, -1.0f, Animation.RELATIVE_TO_SELF, 0.0f);
    animation.setDuration(duration);
    set.addAnimation(animation);

    LayoutAnimationController controller = new LayoutAnimationController(set, 0.5f);
    controller.setOrder(LayoutAnimationController.ORDER_NORMAL);
    return controller;
}