AndroidAPS/app/src/main/res/layout/treatments_bolus_fragment.xml

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    tools:context=".plugins.treatments.fragments.TreatmentsBolusFragment">

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="horizontal"
        android:paddingTop="10dp"
        android:paddingBottom="10dp">

        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:paddingStart="10dp"
            android:text="@string/treatments_iobtotal_label_string"
            android:textAppearance="?android:attr/textAppearanceSmall" />

        <TextView
            android:id="@+id/iob_total"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:paddingStart="10dp"
            android:textAppearance="?android:attr/textAppearanceSmall"
            android:textStyle="bold" />

        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:paddingStart="10dp"
            android:text="@string/treatments_iobactivitytotal_label_string"
            android:textAppearance="?android:attr/textAppearanceSmall" />

        <TextView
            android:id="@+id/iob_activity_total"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:paddingStart="10dp"
            android:textAppearance="?android:attr/textAppearanceSmall"
            android:textStyle="bold" />

    </LinearLayout>

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

        <Button
            android:id="@+id/reshresh_from_nightscout"
            style="?android:attr/buttonStyle"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:layout_gravity="center_horizontal"
            android:layout_weight="1"
            android:text="@string/nav_refreshtreatments" />

        <Button
            android:id="@+id/delete_future_treatments"
            style="?android:attr/buttonStyle"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:layout_gravity="center_horizontal"
            android:layout_weight="1"
            android:text="@string/deletefuturetreatments" />

    </LinearLayout>

    <androidx.recyclerview.widget.RecyclerView
        android:id="@+id/recyclerview"
        android:layout_width="match_parent"
        android:layout_height="match_parent">

    </androidx.recyclerview.widget.RecyclerView>

</LinearLayout>