<?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="wrap_content">
        
     <TextView
         android:id="@+id/common_name"
         android:layout_width="fill_parent"
         android:layout_height="wrap_content"
         android:layout_marginBottom="5dp"
         android:gravity="center_vertical"
         android:textColor="#ffffff"
         android:textSize="14dp"
         android:textStyle="bold" />
     
     <TextView
         android:id="@+id/sci_name"
         android:layout_width="fill_parent"
         android:layout_height="wrap_content"
         android:layout_marginBottom="5dp"
         android:gravity="center_vertical"
         android:textColor="#ffffff"
         android:textSize="12dip" />
        
</LinearLayout>
<?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="wrap_content">

	<TextView
		style="?android:attr/listSeparatorTextViewStyle"
		android:id="@+id/separator"
		android:layout_width="fill_parent"
		android:layout_height="wrap_content"
		android:textColor="@android:color/white" />
	
     <TextView
         android:id="@+id/common_name"
         android:layout_width="fill_parent"
         android:layout_height="wrap_content"
         android:layout_marginBottom="5dp"
         android:gravity="center_vertical"
         android:textColor="#ffffff"
         android:textSize="14dp"
         android:textStyle="bold" />
     
     <TextView
         android:id="@+id/sci_name"
         android:layout_width="fill_parent"
         android:layout_height="wrap_content"
         android:layout_marginBottom="5dp"
         android:gravity="center_vertical"
         android:textColor="#ffffff"
         android:textSize="12dip" />
        
</LinearLayout>
Add section layout to the species row view
Add section layout to the species row view

The section's visibility will be toggled during rendering of the
current dataset.  As the species list is filtered, different view
cells will need the section to be turned on and filled in.
