custom_radio_group_list 1.1.1

Flutter package to create list of radio button, by providing a list of objects it can be a String list or list of Map..

1.0.0

• Initial release

1.1.0

1. Able to set the color for radio button
2. You can customize the label as per your needs
3. Radio List can be generated using list of object.

Usage

Example 1

This example shows using an object list

          RadioGroup(
                  items: sampleList,
                  selectedItem: selectedItemNew,
                  onChanged: (value) {
                    selectedItemNew = value;
                    final snackBar = SnackBar(content: Text("$value"));
                    ScaffoldMessenger.of(context).showSnackBar(snackBar);
                  },
                  labelBuilder: (ctx, index) {
                    return Row(
                      children: [
                        Text(
                          'Id : ${sampleList[index].id}',
                          style: const TextStyle(color: Colors.red),
                        ),
                        const SizedBox(
                          width: 10,
                        ),
                        Text(
                          'City : ${sampleList[index].title}',
                        ),
                      ],
                    );
                  },
                  shrinkWrap: true,
                  disabled: false),

Example 2

This example shows use of String list to display radio group list.

          RadioGroup(
                  items: stringList,
                  onChanged: (value) {
                    print('Value : $value');
                    selectedItem = value;
                    final snackBar = SnackBar(content: Text("$value"));
                    ScaffoldMessenger.of(context).showSnackBar(snackBar);
                  },
                  selectedItem: selectedItem,
                  disabled: true,
                  shrinkWrap: true,
                  labelBuilder: (ctx, index) {
                    return Text(stringList[index]);
                  },
                ),

Example 3

This example shows setting label and radio button color.

          RadioGroup(
                          items: stringList,
                          onChanged: (value) {
                            print('Value : $value');
                            selectedItem = value;
                            final snackBar = SnackBar(content: Text("$value"));
                            ScaffoldMessenger.of(context).showSnackBar(snackBar);
                          },
                          selectedItem: selectedItem,
                          shrinkWrap: true,
                          fillColor: Colors.green,
                          labelBuilder: (ctx, index) {
                            return Text(
                              stringList[index],
                              style: TextStyle(
                                  color: selectedItem == stringList[index]
                                      ? Colors.green
                                      : Colors.black),
                            );
                          },
                        ),