Update custom_action_item_layout.xml

Author: serglom21

app/src/main/res/layout/custom_action_item_layout.xml

@@ -8,10 +8,11 @@
     android:focusable="true">
 
     <ImageView
+        android:id="@+id/checkout_btn"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_gravity="center"
-        android:src="@drawable/outline_shopping_cart_white_24dp"/>
+        android:src="@drawable/outline_shopping_cart_white_24dp" />
 
     <TextView
         android:id="@+id/cart_badge"