flutter create button widget code example

Example 1: flutter button

FlatButton(
              color: Colors.red,
              splashColor: Colors.black12,
              onPressed: (){
              },
              child: Text(
                "Nouvelle Texte"
              ),
            ),

Example 2: make stateful widget flutter

class MyClass extends StatefulWidget {
	@override
    MyClassState createState() => new MyClassState();
}

class MyClassState extends State<MyClass> {
	//Widgets and other code here
}