how to place a line of text below the end of grid.

Question

I have a task to show images in grid ,i got the view what i needed but i have to place click here to view more.. at bottom.

Here i'm facing problem to place the text below image has a common, for example,each row have three images in grid and it looks:

    ----------------------
   | img1   img2   img3
   | img4    ...   ...
   | 
   | click here to view more..

after img3, img4 in next row in the grid

How can i place text in the view has like above?

here my code for imageview.xml:

<RelativeLayout android:id="@+id/RelativeLayout01" android:layout_width="100dip" android:background="@color/white"
    android:layout_height="80dip" xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_gravity="center_horizontal">
    <ImageView android:id="@+id/jr_lb_list_icon" android:layout_width="60dip" android:layout_height="65dip"
               android:scaleType="fitCenter" android:background="@drawable/border"
              android:layout_centerInParent="true" />

</RelativeLayout>

here my code for imageview.xml:

<merge android:layout_width="wrap_content" android:layout_height="340dip" xmlns:android="http://schemas.android.com/apk/res/android"&gt;
<LinearLayout
  xmlns:android="http://schemas.android.com/apk/res/android"
  android:layout_width="wrap_content"
  android:layout_height="wrap_content">
  <GridView 
                    android:id="@+id/jr_lookbook_grid" android:layout_width="fill_parent"
                    android:layout_height="320dip" android:numColumns="4"
                    android:verticalSpacing="10dp" android:horizontalSpacing="10dp"
                    android:columnWidth="90dp" android:stretchMode="columnWidth"
                    android:adjustViewBounds="true"
                    android:background="@drawable/shape"            
                    android:gravity="center"  android:layout_weight="1"
                    />                      
</LinearLayout>
<TextView android:text="Next" android:layout_width="wrap_content" android:layout_height="wrap_content" android:background="@color/gold"/>
</merge>

Please, help me to get the text below, I tried to put layout for textview but i can't get view what i need.anybody help me get it...