Page transition duration in flutter

Question

How can I choose a specific transition duration for a Cupertino Page Route navigation ?

Like when I navigate from one page to another I need the animation duration to take longer to show the flip effect.

Answer 1

You should have something along the lines of transitionDuration: Duration(seconds: 1). If not that exact property, there will be something else related to duration.

Answer 2

you need something like

class MainPageState extends State<MainPage>{

startTime() async {
var _duration = new Duration(seconds: 3);
return new Timer(_duration, navigationPage);
}

void navigationPage() {
Navigator.of(context).pushReplacementNamed("Route");
}
}