PHV-demo-gallery_item_big.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="horizontal"
    tools:context="com.mindorks.test.MainActivity">
    <com.mindorks.placeholderview.PlaceHolderView
        android:id="@+id/placeHolderView"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"/>
</LinearLayout>