Simple example of importing a layout XML definition in Android in early days

layoutWithImport.xml

<?xml version="1.0" encoding="UTF-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:background="@color/pageColor">
	
    <include android:id="@+id/header" layout="@layout/main_header" />
	 
    <ListView android:id="@+id/android:list"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:background="@color/pageColor" />
     <TextView android:id="@+id/android:empty"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:background="@color/pageColor"
        android:textColor="@color/listItemColor" 
        android:text="No Events Found"/>	
</LinearLayout>