Source code
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item android:id="0x1020000" android:drawable="@drawable/abc_scrubber_track_mtrl_alpha" />
<item android:id="0x102000f">
<scale android:scaleWidth="100%">
<selector>
<item android:state_enabled="false">
<color android:color="0x106000d" />
</item>
<item android:drawable="@drawable/abc_scrubber_primary_mtrl_alpha" />
</selector>
</scale> />
<item android:id="0x102000d">
<scale android:scaleWidth="100%">
<selector>
<item android:state_enabled="false">
<color android:color="0x106000d" />
</item>
<item android:drawable="@drawable/abc_scrubber_primary_mtrl_alpha" />
</selector>
</scale> />
</layer-list>