<?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:gravity="center_horizontal"
    android:orientation="vertical"
  >

<LinearLayout 
    android:id="@+id/pop_layout"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:gravity="center_horizontal"
    android:orientation="vertical"
    android:layout_alignParentBottom="true"
     android:background="@drawable/btn_style_alert_dialog_background"
     >
    <Button
        android:id="@+id/btn_pick_ok"
        android:layout_marginLeft="20dip"
        android:layout_marginRight="20dip"
        android:layout_marginTop="5dip" 
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:text="@string/push_exit_ok"
        android:background="@drawable/btn_style_alert_dialog_button"
        android:textStyle="bold"
         />

    <Button
       android:id="@+id/btn_cancel"
       android:layout_marginLeft="20dip"
       android:layout_marginRight="20dip"
       android:layout_marginTop="15dip" 
	   android:layout_marginBottom="15dip"
       android:layout_width="fill_parent"
       android:layout_height="wrap_content"
       android:text="@string/push_exit_cancel"
       android:background="@drawable/btn_style_alert_dialog_cancel"
       android:textColor="#ffffff"
       android:textStyle="bold"
       
        />
</LinearLayout>
</RelativeLayout>