Padding doesn’t affect in an XML Layout

I have finally resolved my problem with padding.

So padding here will have no effect on the shape. Instead of this, you will have to apply padding in other drawable that will use it. So, I have a drawable that uses the shape and there I do following:

<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
   <item android:drawable="@drawable/shape_below"/>
   <item android:top="10px" android:right="10px" android:drawable="@drawable/shape_cover"/>
</layer-list>

So, as you can see in the second <item>-element I set padding (top and right). And after this everything works.

Thanks.