Pulse/app/src/main/res/layout/activity_main.xml

<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout
    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="match_parent"
    android:padding="32dp"
    tools:context=".MainActivity">

    <TextView
        android:id="@+id/description"
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        android:text="@string/description"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintEnd_toEndOf="parent" />

    <ScrollView
        android:id="@+id/scrollView"
        android:layout_width="0dp"
        android:layout_height="0dp"
        android:padding="16dp"
        android:layout_marginVertical="16dp"
        app:layout_constraintTop_toBottomOf="@id/description"
        app:layout_constraintBottom_toTopOf="@id/toggle"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintEnd_toEndOf="parent">

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

            <com.google.android.material.slider.Slider
                android:id="@+id/redirectionDelay"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:stepSize="0.5"
                android:valueFrom="2"
                android:valueTo="4"
                android:contentDescription="@string/redirection_delay_description" />

            <TextView
                android:id="@+id/description2"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:text="@string/redirection_delay_description"
                android:textSize="12sp" />

            <Space
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginVertical="8dp" />

            <com.google.android.material.textfield.TextInputLayout
                android:id="@+id/popupPosition"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                app:endIconMode="custom"
                app:endIconDrawable="@drawable/ic_baseline_check_circle_24"
                android:hint="@string/popup_position">

                <com.google.android.material.textfield.TextInputEditText
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:inputType="number" />
            </com.google.android.material.textfield.TextInputLayout>

            <Space
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginVertical="8dp" />

            <View
                android:layout_width="match_parent"
                android:layout_height="1dp"
                android:layout_marginVertical="8dp"
                android:background="?android:attr/listDivider" />

            <androidx.recyclerview.widget.RecyclerView
                android:id="@+id/serviceRecycler"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="16dp"
                android:scrollbars="vertical" />
        </LinearLayout>
    </ScrollView>

    <ToggleButton
        android:id="@+id/toggle"
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        android:paddingVertical="12dp"
        android:textSize="16sp"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintEnd_toEndOf="parent" />
</androidx.constraintlayout.widget.ConstraintLayout>