<?xml version="1.0" encoding="utf-8"?>

<ProgressBar
    xmlns:android="http://schemas.android.com/apk/res/android"
    style="?android:attr/progressBarStyleHorizontal"
    android:id="@+id/progressBar"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:maxHeight="4dip"
    android:minHeight="4dip"
    android:progressDrawable="@drawable/progress_bar"/>