Animation Flutter
class _WelcomeScreenState extends State<WelcomeScreen>
with SingleTickerProviderStateMixin {
AnimationController controller;
Animation animation;
@override
void initState() {
super.initState();
controller = AnimationController(
duration: Duration(seconds: 1),
vsync: this,
);
animation = ColorTween(begin: Colors.blueGrey, end: Colors.white)
.animate(controller);
controller.forward();
controller.addListener(() {
setState(() {});
print(animation.value);
});
}