xwords/xwords4/android/XWords4/res/layout/chat.xml

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

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
              android:orientation="vertical"
              android:layout_width="fill_parent" 
              android:layout_height="fill_parent"
              >

  <ScrollView android:id="@+id/scroll"
              android:orientation="vertical"
              android:layout_width="fill_parent" 
              android:layout_height="wrap_content"
              android:layout_weight="1"
              >

    <!-- contents inserted at runtime -->
    <TableLayout android:id="@+id/chat_history"
                 android:layout_width="fill_parent" 
                 android:layout_height="wrap_content"
                 />

  </ScrollView>

  <EditText android:id="@+id/chat_edit" 
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:singleLine="false"
            android:inputType="textCapSentences"
            android:layout_weight="0"
            android:hint="@string/chat_hint"
            />

</LinearLayout>