<?xml version="1.0" encoding="utf-8"?>
  <selector xmlns:android="http://schemas.android.com/apk/res/android" >
       <item android:state_pressed="true">
          <shape android:shape="rectangle">
              <corners android:radius="1.5dp" />
  
              <solid android:color="@color/btn_green_pressed" />
  
              <size android:height="30.5dp" />
          </shape></item>
      <item>
          <shape android:shape="rectangle">
              <corners android:radius="1.5dp" />
  
              <solid android:color="@color/btn_green_normal" />
  
              <size android:height="30.5dp" />
          </shape></item>
      
  
  </selector>