open-keychain/OpenKeychain/src/main/res/layout/encrypt_content.xml

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

    <android.support.v4.view.ViewPager
        android:id="@+id/encrypt_pager_mode"
        android:layout_width="match_parent"
        android:layout_height="150dp">

        <android.support.v4.view.PagerTabStrip
            android:id="@+id/encrypt_pager_tab_strip_mode"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_gravity="top"
            android:background="@color/emphasis"
            android:textColor="#fff" />
    </android.support.v4.view.ViewPager>

    <android.support.v4.view.ViewPager
        android:id="@+id/encrypt_pager_content"
        android:layout_width="match_parent"
        android:layout_height="match_parent">

        <android.support.v4.view.PagerTabStrip
            android:id="@+id/encrypt_pager_tab_strip_content"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_gravity="top"
            android:background="@color/emphasis"
            android:textColor="#fff" />
    </android.support.v4.view.ViewPager>

</LinearLayout>