Basic Example of RadioListTile
Dart
RadioListTile< int >( title: Text( 'Option 1' ), subtitle: Text( 'Description of Option 1' ), value: 1, groupValue: selectedValue, onChanged: ( int ? value) { setState(() { selectedValue = value; }); }, ) |
Flutter – RadioListTile Widget
RadioListTile is a widget that combines a radio button with a list tile. It is often used in scenarios where you need to present a list of mutually exclusive options, and the user can select one option from the list. Each RadioListTile represents a single option in the list and consists of a title, a subtitle, an optional leading or trailing widget, and a radio button. In this article, we are going to implement the RadioListTile widget and explore some properties of it. A sample video is given below to get an idea about what we are going to do in this article.