Center two buttons horizontally

This is my solution:

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent" android:layout_height="wrap_content"
    android:layout_centerHorizontal="true">

    <TextView
        android:text="@+id/SomeText"
        android:id="@+id/TextView01"
        android:layout_width="wrap_content" android:layout_height="wrap_content" />

    <LinearLayout
        android:orientation="horizontal"
        android:background="@android:drawable/bottom_bar"
        android:paddingLeft="4.0dip"
        android:paddingTop="5.0dip"
        android:paddingRight="4.0dip"
        android:paddingBottom="1.0dip"
        android:layout_width="fill_parent" android:layout_height="wrap_content"
        android:layout_below="@+id/TextView01">

        <Button
            android:id="@+id/allow"
            android:layout_width="0.0dip" android:layout_height="fill_parent"
            android:text="Allow"
            android:layout_weight="1.0" />

        <Button
            android:id="@+id/deny"
            android:layout_width="0.0dip" android:layout_height="fill_parent"
            android:text="Deny"
            android:layout_weight="1.0" />

    </LinearLayout>
</RelativeLayout>