sudoku_edit.xml

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

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/root_layout"
    android:orientation="horizontal"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:gravity="center_horizontal">

    <org.moire.opensudoku.gui.SudokuBoardView
        android:id="@+id/sudoku_board"
        android:layout_width="wrap_content"
        android:layout_height="fill_parent" />

    <org.moire.opensudoku.gui.inputmethod.IMControlPanel
        android:id="@+id/input_methods"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent" />

</LinearLayout>