gridview item layout

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="100dp"
    android:layout_height="100dp"
    android:orientation="vertical"
    android:background="@drawable/tauky_gridlayout">

    <ImageView
        android:id="@+id/taukytab_grid_image"
        android:layout_width="100dp"
        android:layout_height="100dp"
        android:layout_centerHorizontal="true"
        android:layout_centerVertical="true"
        android:src="@drawable/ic_launcher" />

    <ImageButton
        android:id="@+id/tuaky_select_imagebutt"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentLeft="true"
        android:layout_alignParentTop="true"
        android:visibility="visible"
        android:background="@null"
        android:src="@drawable/good_or_tick" />

</RelativeLayout>