res/drawable/main_header_bg.xml

   1 <?xml version="1.0" encoding="utf-8"?>
   2 <shape xmlns:android="http://schemas.android.com/apk/res/android">
   3     <gradient
   4         android:startColor="#1D2D44"
   5         android:centerColor="#1D2D55"
   6         android:endColor="#1D2D44"
   7         android:angle="270"
   8      />
   9     <corners android:radius="0dp" />
  10 </shape>