WidgetGuide-2

widget_list_item.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    android:background="@color/white">
    
    <TextView
        android:id="@+id/widget_list_item_message"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:gravity="center"
        android:text="Default text"
        android:textColor="#000"
        android:textSize="20sp" />

</LinearLayout>