I used relative layouts for this.
<?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent"> <fragment android:id="@+id/map" android:layout_width="match_parent" android:layout_height="match_parent" class="com.google.android.gms.maps.SupportMapFragment" /> <ImageView android:src="@drawable/crosshair" android:layout_height="wrap_content" android:layout_width="wrap_content" android:layout_centerInParent="true"/> </RelativeLayout>
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