Only highlight the rating selected about flutter_rating_bar HOT 2 CLOSED

this code worked for me

RatingBar.builder(
                  unratedColor: Colors.black26,
                  tapOnlyMode: true,
                  itemPadding: EdgeInsets.only(right: 7, left: 7),
                  itemCount: 5,
                  itemSize: 40,
                  itemBuilder: (context, index) {
                    switch (index) {
                      case 0:
                        return Icon(
                          RatingFaceFont.emo_angry,
                          color: (_selectedrating - 1) == index
                              ? Colors.red
                              : Colors.black26,
                        );
                      case 1:
                        return Icon(
                          RatingFaceFont.emo_unhappy,
                          color: (_selectedrating - 1) == index
                              ? Colors.redAccent
                              : Colors.black26,
                        );
                      case 2:
                        return Icon(
                          RatingFaceFont.emo_sleep,
                          color: (_selectedrating - 1) == index
                              ? Colors.amber
                              : Colors.black26,
                        );
                      case 3:
                        return Icon(
                          RatingFaceFont.emo_happy,
                          color: (_selectedrating - 1) == index
                              ? Colors.lightGreen
                              : Colors.black26,
                        );
                      case 4:
                        return Icon(
                          RatingFaceFont.emo_thumbsup,
                          color: (_selectedrating - 1) == index
                              ? Colors.green
                              : Colors.black26,
                        );
                    }
                  },
                  onRatingUpdate: (rating) {
                    setState(() {
                      _selectedrating = rating.round();
                    });
                  })

from flutter_rating_bar.

this code worked for me

RatingBar.builder(
                  unratedColor: Colors.black26,
                  tapOnlyMode: true,
                  itemPadding: EdgeInsets.only(right: 7, left: 7),
                  itemCount: 5,
                  itemSize: 40,
                  itemBuilder: (context, index) {
                    switch (index) {
                      case 0:
                        return Icon(
                          RatingFaceFont.emo_angry,
                          color: (_selectedrating - 1) == index
                              ? Colors.red
                              : Colors.black26,
                        );
                      case 1:
                        return Icon(
                          RatingFaceFont.emo_unhappy,
                          color: (_selectedrating - 1) == index
                              ? Colors.redAccent
                              : Colors.black26,
                        );
                      case 2:
                        return Icon(
                          RatingFaceFont.emo_sleep,
                          color: (_selectedrating - 1) == index
                              ? Colors.amber
                              : Colors.black26,
                        );
                      case 3:
                        return Icon(
                          RatingFaceFont.emo_happy,
                          color: (_selectedrating - 1) == index
                              ? Colors.lightGreen
                              : Colors.black26,
                        );
                      case 4:
                        return Icon(
                          RatingFaceFont.emo_thumbsup,
                          color: (_selectedrating - 1) == index
                              ? Colors.green
                              : Colors.black26,
                        );
                    }
                  },
                  onRatingUpdate: (rating) {
                    setState(() {
                      _selectedrating = rating.round();
                    });
                  })

Thank you! I had created a custom solution to solve the issue, but I appreciate your answer.

from flutter_rating_bar.