Visual separator in RelativeView

So far , i have tried to add separator inside the TableLayout using the below code:
<View android:id="@+id/view_separator" 
 android:background="#FFFFFF" 
 android:layout_centerVertical ="true"
 android:layout_width = "fill_parent"
 android:layout_height="2dip"
 android:layout_alignParentTop="true"/>
 
It may helps you, just try it.

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