android - 我们可以将动画应用于特定的孩子而不是android中的整个根吗

Question

下面是我的代码示例：我膨胀了一个视图，并且只想向膨胀的视图添加动画。现在它正在为整个布局做。

    LinearLayout lLay = (LinearLayout)this.findViewById(R.id.FirstContact);
    AnimationSet set = new AnimationSet(true);

    Animation animation = new AlphaAnimation(0.0f, 1.0f);
    animation.setDuration(50);
    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(500);
    set.addAnimation(animation);
    LayoutAnimationController controller = new LayoutAnimationController(set, 0.5f);
    LayoutInflater inflater = (LayoutInflater)getSystemService(Context.LAYOUT_INFLATER_SERVICE);
                lLay.addView(inflater.inflate(R.layout.genericrelativelayout, null, false), position);
                lLay.setLayoutAnimation(controller);

Answer 1

当然，您只是想调用View.setAnimation()您膨胀的视图，而不是打扰 LayoutAnimationController?