Gadgetbridge/app/src/main/res/layout/activity_gpx_receiver.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">

    <TextView
        android:id="@+id/gpx_receiver_received_label"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginLeft="@dimen/about_margin"
        android:layout_marginTop="20sp"
        android:layout_marginRight="@dimen/about_margin"
        android:layout_marginBottom="20sp"
        android:fontFamily="sans-serif-black"
        android:textSize="20sp" />

    <ScrollView
        android:layout_width="match_parent"
        android:layout_height="0dip"
        android:layout_marginLeft="@dimen/about_margin"
        android:layout_marginRight="@dimen/about_margin"
        android:layout_weight="1">

        <TextView
            android:id="@+id/gpx_receiver_files_listing"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginTop="20sp"
            android:layout_marginBottom="20sp"
            android:textSize="16sp" />
    </ScrollView>

    <LinearLayout
        android:id="@+id/gpx_receiver_overwrite_layout"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="vertical">

        <TextView
            android:id="@+id/gpx_receiver_overwrite_label"
            android:layout_width="match_parent"
            android:layout_height="0dp"
            android:layout_weight="1"
            android:text="@string/gpx_receiver_overwrite_some_files"
            android:textAlignment="center"
            android:textSize="20sp" />

        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="horizontal">

            <Button
                android:id="@+id/gpx_receiver_cancel"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_weight="1"
                android:text="@string/Cancel" />

            <Button
                android:id="@+id/gpx_receiver_ok"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_weight="1"
                android:text="@string/ok" />
        </LinearLayout>
    </LinearLayout>
</LinearLayout>