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

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

    <include
        android:id="@+id/toolbar_include"
        layout="@layout/toolbar_standalone" />

    <LinearLayout
        android:layout_below="@id/toolbar_include"
        android:orientation="vertical"
        android:layout_width="match_parent"
        android:layout_height="match_parent">

        <include layout="@layout/notify_area" />

        <ScrollView
            android:layout_width="match_parent"
            android:layout_height="match_parent">

            <LinearLayout
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:paddingLeft="16dp"
                android:paddingRight="16dp"
                android:orientation="vertical">

                <TextView
                    style="@style/SectionHeader"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_marginBottom="4dp"
                    android:layout_marginTop="14dp"
                    android:text="@string/section_key_server" />

                <Spinner
                    android:id="@+id/upload_key_keyserver"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:layout_marginBottom="4dp"
                    android:layout_marginTop="4dp" />

                <TextView
                    style="@style/SectionHeader"
                    android:layout_width="wrap_content"
                    android:layout_height="0dp"
                    android:layout_marginTop="14dp"
                    android:text="@string/section_actions"
                    android:layout_weight="1" />

                <TextView
                    android:id="@+id/upload_key_action_upload"
                    android:paddingLeft="8dp"
                    android:paddingRight="8dp"
                    android:layout_marginBottom="8dp"
                    android:textAppearance="?android:attr/textAppearanceMedium"
                    android:layout_width="match_parent"
                    android:layout_height="match_parent"
                    android:text="@string/btn_export_to_server"
                    android:minHeight="?android:attr/listPreferredItemHeight"
                    android:drawableRight="@drawable/ic_file_upload_grey_24dp"
                    android:drawablePadding="8dp"
                    android:gravity="center_vertical"
                    android:clickable="true"
                    android:background="?android:selectableItemBackground" />

            </LinearLayout>

        </ScrollView>
    </LinearLayout>
</RelativeLayout>