android - Wrap buttons ontop and in middle using Relative Layout -

i have layout similar

kinda feel guilty because asked question layouts had no idea needed this(nor did know hard), have researched view layouts , i've tried use layout.torightof etc etc. have left/right arrows, need add , down buttons

<?xml version="1.0" encoding="utf-8"?> <relativelayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:game_view="http://schemas.android.com/apk/res/pap.crowslanding" android:layout_width="fill_parent" android:layout_height="wrap_content" >  <framelayout     android:id="@+id/flayout"     android:layout_width="fill_parent"     android:layout_height="fill_parent"     android:layout_above="@+id/button1"     android:orientation="vertical" >      <pap.crowslanding.gameview         android:id="@+id/game_view"         android:layout_width="fill_parent"         android:layout_height="fill_parent"         game_view:balldiam="@dimen/balldiam"         game_view:cellwidth="@dimen/cellwidth"         game_view:pixelheight="@dimen/pixelheight"         game_view:pixelwidth="@dimen/pixelwidth" />      <pap.crowslanding.mazeball         android:id="@+id/mazeball"         android:layout_width="fill_parent"         android:layout_height="fill_parent"         android:visibility="invisible"         game_view:balldiam="@dimen/balldiam"         game_view:cellwidth="@dimen/cellwidth" /> </framelayout>  <linearlayout     android:layout_width="fill_parent"     android:layout_height="wrap_content"     android:layout_alignparentbottom="true"     android:orientation="horizontal" >      <button         android:id="@+id/button1"         android:layout_width="fill_parent"         android:layout_height="wrap_content"         android:layout_weight="1"         android:text="@string/right" >     </button>      <button         android:id="@+id/button2"         android:layout_width="fill_parent"         android:layout_height="wrap_content"         android:layout_weight="1"         android:text="@string/down" /> </linearlayout>  </relativelayout> 

so essentially, insight on how add , down buttons within same layout avoid layouts drawn onto activity , overlapping

it seems button images have same height, why not use tablelayout? keep top-left , top-right cells empty, , in other cells put buttons.

code (ommitting variables):

<tablelayout>     <tablerow>         <view />         <button>...</button>         <view />     </tablerow>     <tablerow>         <button>...</button>         <button>...</button>         <button>...</button>     </tablerow> </tablelayout>