We have covered most of the design related development of HangMan game in our previous posts. In this post, we will be making the the game functional by managing the state of game in Flutter. This is going to be a long post as we will be covering a lot of code in this part. […]
In this post we will be exploring ValueNotifier in Flutter. We will learn how to use ValueNotifier along with the ValueListenableBuilder widget to update error message in a TextField. Introduction To ValueNotifier In Flutter In Dart, a ValueNotifier is a special type of class that extends a ChangeNotifer. A ValueNotifier can hold a single value. […]