几种的实现动画效果2

2.Property Animation

一.慢慢显示的效果

ObjectAnimator.ofFloat(disCover,"alpha",1f,0f).setDuration(1000).start();

二。放大效果

PropertyValuesHolder pvhX = PropertyValuesHolder.ofFloat("scaleX", 1f,
        1.3f, 1f);
PropertyValuesHolder pvhY = PropertyValuesHolder.ofFloat("scaleY", 1f,
        1.3f, 1f);
ObjectAnimator.ofPropertyValuesHolder(actviewIvFavourite, pvhX, pvhY).setDuration(500).start();

三。旋转180度效果

ObjectAnimator.ofFloat(mImvIconPullDown, "rotationX", 0.0F, 180.0F).setDuration(getResources().getInteger(R.integer.top_level_pop_anim_time)).start();