<?xml version="1.0" encoding="utf-8"?>


<GridLayout android:id="@+id/MyLayout"
    android:layout_height="wrap_content"
    android:layout_width="wrap_content"
    android:rowCount="20"
    android:columnCount="4"
    xmlns:android="http://schemas.android.com/apk/res/android" >


    <Button
        android:id="@+id/DrawImage"
        android:layout_height="wrap_content"
        android:layout_width="wrap_content"
        android:text="Draw"
        android:onClick="DrawImages"
        />

</GridLayout>