LinearLayoutManager layoutManager = new LinearLayoutManager(mContext, LinearLayoutManager.VERTICAL, false);
mGoodsRecycle.setLayoutManager(layoutManager);
mGoodsListAdapter = new RecycleGoodsListAdapter(mContext, adapterListDatas);
mGoodsRecycle.setLayoutAnimation(AnimationUtils.loadLayoutAnimation(this, R.anim.layout_animation_fall_down));
mGoodsRecycle.setAdapter(mGoodsListAdapter);
layout_animation_fall_down：
<?xml version="1.0" encoding="utf-8"?>
<layoutAnimation xmlns:android="http://schemas.android.com/apk/res/android"
android:animation="@anim/item_animation_fall_down"
android:delay="15%"
android:animationOrder="normal" />
item_animation_fall_down：
<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android"
android:duration="1000">
<translate
android:fromYDelta="-20%"
android:interpolator="@android:anim/decelerate_interpolator"
android:toYDelta="0" />
<alpha
android:fromAlpha="0"
android:interpolator="@android:anim/decelerate_interpolator"
android:toAlpha="1" />
<scale
android:fromXScale="105%"
android:fromYScale="105%"
android:interpolator="@android:anim/decelerate_interpolator"
android:pivotX="50%"
android:pivotY="50%"
android:toXScale="100%"
android:toYScale="100%" />
</set>
