AntennaPod/res/layout-large/feedlist.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="fill_parent"
    android:layout_height="fill_parent"
    android:orientation="vertical" >

    <GridView
        android:id="@+id/grid"
        android:layout_width="match_parent"
        android:layout_height="0dp"
        android:layout_weight="1"
        android:stretchMode="columnWidth"
        android:numColumns="auto_fit"
        android:verticalSpacing="4dp"
        android:horizontalSpacing="4dp"
        android:gravity="center"
        android:columnWidth="@dimen/thumbnail_length"
        tools:listitem="@layout/feedlist_item_grid" />

    <TextView
        android:id="@id/android:empty"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_gravity="center"
        android:gravity="center"/>

</LinearLayout>