<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android" >
    <item android:id="@android:id/background">
        <nine-patch
            xmlns:android="http://schemas.android.com/apk/res/android"
            android:src="@drawable/scroll_bar_gray"
            android:dither="true"
         /> 
    </item>
    
    <item android:id="@android:id/secondaryProgress">
        <clip>
            <shape>
                <gradient
                    android:startColor="#80028ac8"
                    android:centerColor="#80127fb1"
                    android:centerY="0.75"
                    android:endColor="#a004638f"
                    android:angle="270"
                />
            </shape>
        </clip>
    </item>
    
    <item android:id="@android:id/progress">
        <clip xmlns:android="http://schemas.android.com/apk/res/android">
        <nine-patch
            xmlns:android="http://schemas.android.com/apk/res/android"
            android:src="@drawable/scroll_bar_orange"
            android:dither="true"
         />
		</clip>
    </item>
</layer-list>