What is FlatButton flutter?

FlatButton is the material design widget in flutter. It is a text label material widget that performs an action when the button is tapped.

What are the new Material buttons in Flutter? Rather than evolve the existing button classes, the Flutter created all-new button widgets and themes to replace them. The names of the new Flutter buttons are meant to sync Flutter with the Material Design spec .26 Şub 2021

The FlatButton , RaisedButton and OutlineButton widgets have been replaced by TextButton , ElevatedButton , and OutlinedButton respectively.

1. Using GestureDetector . GestureDetector in Flutter is used to receive events such as onTap, onDoubleTap, onLongPress, etc which can be used to serve the purpose of a button. Inside the GestureDetector you can use the Container widget with a decoration to create rounded corners of a button.