rating definations done

Author: deepikahr

example/lib/main.dart

@@ -248,6 +248,10 @@ class _MyHomePageState extends State<MyHomePage>
               },
             ),
 
+            SizedBox(
+              height: 20.0,
+              child: Text('selected rating ${_rating.toStringAsFixed(1)}'),
+            ),
 
             GFRating(
               rating: _userRating,

lib/components/rating/gf_rating.dart

@@ -56,16 +56,22 @@ class GFRating extends StatefulWidget {
   /// return current rating whenever rating is updated
   final RatingChangeCallback onRatingChanged;
 
+  /// if true, shows rating [TextFormField] with the rating bar, that allows the user input to show rating
   final bool textFormRating;
 
+  /// defines the design and funtion of rating [TextFormField]'s suffix icon
   final Widget suffixIcon;
 
+  /// controls the [TextField] Controller of rating [TextFormField]
   final TextEditingController ratingController;
 
+  /// defines the [InputDecoration] of rating [TextFormField]
   final InputDecoration inputDecorations;
 
+  /// defines the margin of rating [TextFormField]
   final EdgeInsets margin;
 
+  /// defines the padding of rating [TextFormField]
   final EdgeInsets padding;
 
   @override