<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/progress_background"
    android:layout_width="match_parent"
    android:orientation="horizontal"
    android:layout_height="5dp">

    <View
        android:id="@android:id/progress"
        android:layout_width="0dp"
        android:layout_height="match_parent"/>

</LinearLayout>