need to fill full space in row

[sam liya]

My list is below.I need to fill whole row when the list view is run.In my phone it's ok.but when i run it in large screen it doesn't.please advice.

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:padding="5dp" >

    <ImageView
        android:id="@+id/logo"
        android:layout_width="50px"
        android:layout_height="50px"
        android:layout_marginLeft="5px"
        android:layout_marginRight="20px"
        android:layout_marginTop="5px"
        android:src="@drawable/balancemoney_logo" >
    </ImageView>

    <TextView
        android:id="@+id/label"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="@+id/label"
        android:textSize="20px"
        android:layout_gravity="center_vertical" 
        >
    </TextView>

</LinearLayout>

[Steve Luke]

Did you learn anything from my post in your previous thread about the same exact issue? The only difference between this and that is the difference between width and height.