<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.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"
    app:layout_behavior="@string/appbar_scrolling_view_behavior"
    tools:context=".activities.MainActivity"
    tools:showIn="@layout/activity_main">

    <include
        layout="@layout/fragment_track_cover"
        app:layout_constraintTop_toTopOf="parent" />

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

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

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

    <include
        layout="@layout/fragment_play_controls"
        app:layout_constraintEnd_toEndOf="parent" />

</android.support.constraint.ConstraintLayout>