HEGII.ss.mes.pda/res/drawable/checkbox_large.xml

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android" >
  
    <item    

         android:state_checked="false"    

         android:drawable="@drawable/check_large" /> 

    <item    

        android:state_checked="true"    

        android:drawable="@drawable/check_large_pressed" />    
 

</selector>