working on rating on slide

Author: deepikahr

lib/components/rating/gf_rating.dart

@@ -82,6 +82,7 @@ class GFRating extends StatelessWidget {
       onTap: () {
         if (onRatingChanged != null) onRatingChanged(index + 1.0);
       },
+      onHorizontalDragStart: ,
       child: icon,
     );
   }