open-keychain/OpenPGP-Keychain/res/layout/key_list_secret_activity.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical" >

    <fragment
        android:id="@+id/key_list_secret_fragment"
        android:name="org.sufficientlysecure.keychain.ui.KeyListSecretFragment"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_weight="1" />

    <TextView
        android:layout_width="match_parent"
        android:layout_height="90dp"
        android:layout_weight="1"
        android:background="@drawable/abs__ab_bottom_solid_light_holo"
        android:paddingBottom="3dp"
        android:paddingLeft="10dp"
        android:paddingRight="10dp"
        android:paddingTop="3dp"
        android:text="@string/list_information" />

</LinearLayout>