PlayerAndroid/app/src/main/res/layout-v24/layout_notification_collapsed.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
  xmlns:tools="http://schemas.android.com/tools"
  android:id="@+id/background"
  android:layout_width="match_parent"
  android:layout_height="wrap_content"
  tools:ignore="ContentDescription">

  <RelativeLayout
    android:id="@+id/image"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:layout_alignBottom="@+id/content"
    android:layout_alignParentEnd="true">

    <ImageView
      android:id="@+id/largeIcon"
      android:layout_width="wrap_content"
      android:layout_height="match_parent"
      android:layout_alignParentEnd="true"
      android:adjustViewBounds="true"
      android:scaleType="centerCrop"
      />

    <ImageView
      android:id="@+id/foregroundImage"
      android:layout_width="96dp"
      android:layout_height="match_parent"
      android:layout_alignStart="@id/largeIcon"
      android:src="@drawable/background_image"
      tools:tint="@color/md_black_1000"/>

  </RelativeLayout>

  <LinearLayout
    android:id="@+id/app"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_marginBottom="4dp"
    android:layout_marginEnd="48dp"
    android:paddingTop="6dp"
    android:paddingStart="8dp"
    android:paddingEnd="8dp"
    android:gravity="center_vertical"
    android:orientation="horizontal">

    <ImageView
      android:id="@+id/smallIcon"
      android:layout_width="16dp"
      android:layout_height="16dp"
      android:layout_marginStart="8dp"
      tools:src="@drawable/ic_audiotrack_black_24dp"
      tools:tint="@color/md_black_1000"/>

    <TextView
      android:id="@+id/appName"
      android:layout_width="wrap_content"
      android:layout_height="wrap_content"
      android:layout_marginStart="4dp"
      android:ellipsize="end"
      android:lines="1"
      android:singleLine="true"
      android:textSize="12sp"
      tools:text="@string/app_name"/>

    <ImageView
      android:id="@+id/arrow"
      android:layout_width="16dp"
      android:layout_height="16dp"
      android:layout_marginStart="2dp"
      android:scaleType="centerInside"
      android:src="@drawable/ic_keyboard_arrow_down_black_24dp"
      android:tint="@color/md_black_1000"
      tools:ignore="VectorDrawableCompat"/>

  </LinearLayout>

  <LinearLayout
    android:id="@+id/content"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_alignParentStart="true"
    android:layout_below="@id/app"
    android:layout_toStartOf="@id/actions"
    android:paddingBottom="12dp"
    android:paddingStart="0dp"
    android:paddingEnd="12dp"
    android:orientation="vertical">

    <TextView
      android:id="@+id/title"
      android:textStyle="bold"
      android:layout_width="wrap_content"
      android:layout_height="wrap_content"
      android:paddingStart="16dp"
      android:paddingEnd="0dp"
      android:ellipsize="end"
      android:lines="1"
      android:singleLine="true"
      tools:text="@string/title_dashboard"/>

    <TextView
      android:id="@+id/subtitle"
      android:layout_width="wrap_content"
      android:layout_height="wrap_content"
      android:paddingStart="16dp"
      android:paddingEnd="0dp"
      android:ellipsize="end"
      android:lines="1"
      android:singleLine="true"
      tools:text="@string/title_dashboard"/>

  </LinearLayout>

  <LinearLayout
    android:id="@+id/actions"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_marginEnd="48dp"
    android:layout_alignBottom="@id/content"
    android:layout_alignParentEnd="true"
    android:layout_alignTop="@id/content"
    android:layout_gravity="bottom"
    android:orientation="horizontal">

    <ImageView
      android:id="@+id/action_prev"
      android:layout_width="42dp"
      android:layout_height="42dp"
      android:scaleType="centerInside"/>

    <ImageView
      android:id="@+id/action_play_pause"
      android:layout_width="42dp"
      android:layout_height="42dp"
      android:scaleType="centerInside"/>

    <ImageView
      android:id="@+id/action_next"
      android:layout_width="42dp"
      android:layout_height="42dp"
      android:scaleType="centerInside"/>

    <ImageView
      android:id="@+id/action_quit"
      android:layout_width="42dp"
      android:layout_height="42dp"
      android:scaleType="centerInside"
      android:visibility="gone"/>

    <ImageView
      android:id="@+id/fifth"
      android:layout_width="42dp"
      android:layout_height="42dp"
      android:scaleType="centerInside"/>
  </LinearLayout>
</RelativeLayout>