dynamic_item_trend_detail_ad.xml

<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="wrap_content">

    <ImageView
        android:id="@+id/ivAd"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:contentDescription="@null"
        android:scaleType="fitXY" />
</FrameLayout>