Provide extra layout xml file for Tablet

<?xml version="1.0" encoding="utf-8"?>
<!-- DEFAULT LAYOUT -->
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical" >
    <TextView
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="This is the default layout" />
    <Button
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="Button One" />
    <Button
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="Button Two" />
    <Button
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="Button Three" />
</LinearLayout>

<?xml version="1.0" encoding="utf-8"?>
<!-- TABLET LAYOUT -->
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="horizontal" >
    <!-- Group of user buttons taking 25% of screen width -->
    <LinearLayout
        android:layout_width="0dp"
        android:layout_height="match_parent"
        android:layout_weight="1"
        android:orientation="vertical">
        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="This is the layout for TABLETS" />
        <Button
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="Button One" />
        <Button
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="Button Two" />
        <Button
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="Button Three" />
        <Button
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="Button Four" />
    </LinearLayout>
    <!-- Extra view to show detail content -->
    <TextView 
        android:layout_width="0dp"
        android:layout_height="match_parent"
        android:layout_weight="3"
        android:text="Detail View"
        android:background="#CCC"/>
</LinearLayout>

//ww  w.j  av  a2 s .co m
import android.app.Activity;
import android.os.Bundle;

public class MainActivity extends Activity {

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
    }
}