[android-developers] How to change color of ListView child items on focus

[Francesco]

Hi all.

i have a list View in my app (this is the xml layout):

<?xml version="1.0" encoding="utf-8"?>
<ListView xmlns:android="http://schemas.android.com/apk/res/android";
        android:id="@+id/arrayList"
        android:layout_width="fill_parent"
android:layout_height="fill_parent"
        android:textFilterEnabled="true"
        android:scrollbars="vertical"
        android:drawSelectorOnTop="true">
</ListView>


Each item of my list View is composed of two TextView:

<?xml version="1.0" encoding="utf-8"?>
<TableLayout android:layout_width="fill_parent"
        xmlns:android="http://schemas.android.com/apk/res/android";
android:id="@+id/row_container"
        android:padding="5px" android:layout_height="wrap_content"
        android:background="@color/white" android:shrinkColumns="0">
                <TableRow>
                <TextView android:layout_height="wrap_content"
                        android:layout_width="wrap_content" 
android:layout_below="@+id/
description"
                        android:id="@+id/description"
                        android:textColor="@color/black"
                        android:scrollHorizontally="true"
                        android:singleLine="true"></TextView>
        </TableRow>
        <TableRow>
                <TextView android:layout_width="wrap_content"
                        android:layout_height="wrap_content" 
android:id="@+id/result"
                        android:textColor="@color/grey"
                        android:maxLines="1"
                        android:scrollHorizontally="true"></TextView>
        </TableRow>

</TableLayout>

I would like to change background color (and text color) of each item
of my ListView on focus (and, if possibile on selection). How can i do
it?

Thanks to all
francesco

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