Gadgetbridge/app/src/main/res/layout/activity_hybridhr_watchface_designer.xml

<?xml version="1.0" encoding="utf-8"?>
<ScrollView
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="wrap_content">
<LinearLayout
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:orientation="vertical"
    tools:context=".devices.qhybrid.HybridHRWatchfaceDesignerActivity">

    <ProgressBar
        style="@android:style/Widget.DeviceDefault.ProgressBar.Horizontal"
        android:id="@+id/watchface_upload_progress_bar"
        android:layout_width="match_parent"
        android:layout_height="10dp"
        android:scaleY="3"
        android:indeterminate="true"
        android:visibility="gone" />

    <RelativeLayout
        android:id="@+id/watchface_name_layout"
        android:layout_width="match_parent"
        android:layout_height="wrap_content">

        <TextView
            android:id="@+id/watchface_name"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_centerVertical="true"
            android:layout_marginStart="10dp"
            android:text="NewWatchface"
            android:textSize="16sp" />

        <Button
            android:id="@+id/button_edit_name"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignParentEnd="true"
            android:text="@string/button_watchface_edit_name" />
    </RelativeLayout>

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

        <ImageView
            android:id="@+id/watchface_invert_colors"
            android:layout_width="40dp"
            android:layout_height="40dp"
            app:srcCompat="@drawable/ic_invert_colors" />

        <ImageView
            android:id="@+id/watchface_rotate_left"
            android:layout_width="40dp"
            android:layout_height="40dp"
            android:layout_alignStart="@+id/watchface_invert_colors"
            app:srcCompat="@drawable/ic_rotate_left" />

        <ImageView
            android:id="@+id/watchface_rotate_right"
            android:layout_width="40dp"
            android:layout_height="40dp"
            android:layout_alignStart="@+id/watchface_rotate_left"
            android:rotationY="180"
            app:srcCompat="@drawable/ic_rotate_left" />

        <ImageView
            android:id="@+id/watchface_remove_image"
            android:layout_width="40dp"
            android:layout_height="40dp"
            android:layout_alignStart="@+id/watchface_rotate_right"
            app:srcCompat="@drawable/ic_remove_image" />
    </LinearLayout>

    <RelativeLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content">

        <RelativeLayout
            android:id="@+id/watchface_preview_layout"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginTop="20dp"
            android:layout_marginBottom="20dp">

            <ImageView
                android:id="@+id/hybridhr_background_image"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_centerHorizontal="true" />
        </RelativeLayout>
    </RelativeLayout>

    <RelativeLayout
        android:id="@+id/watchface_widget_delete_layout"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginBottom="20dp"
        android:visibility="gone">

        <ImageView
            android:id="@+id/watchface_widget_delete_droparea"
            android:layout_width="60dp"
            android:layout_height="60dp"
            android:layout_centerHorizontal="true"
            app:srcCompat="@drawable/ic_delete_forever" />
    </RelativeLayout>

    <Button
        android:id="@+id/button_set_background"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="@string/button_watchface_select_image" />

    <Button
        android:id="@+id/button_add_widget"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="@string/button_watchface_add_widget" />

    <Button
        android:id="@+id/button_watchface_settings"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="@string/button_watchface_settings" />

</LinearLayout>
</ScrollView>