<?xml version="1.0" encoding="utf-8"?> <layer-list xmlns:android="http://schemas.android.com/apk/res/android" > <item> <shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle"> <solid android:color="#88000000"/> <corners android:bottomRightRadius="0dp" android:bottomLeftRadius="20dp" android:topLeftRadius="0dp" android:topRightRadius="0dp"/> </shape> </item> </layer-list>