generateRoute method
Pass this to MaterialApp.onGenerateRoute.
Implementation
Route<dynamic> generateRoute(RouteSettings settings) {
final String name = settings.name ?? firstRoute;
final NavTransitionParams params = NavTransitionParams.extract(
settings.arguments,
);
final Widget page = _buildPage(name, params.originalArguments);
return _createRoute<dynamic>(
page,
settings,
transitionType: params.transitionType,
transitionDuration: params.transitionDuration,
reverseTransitionDuration: params.reverseTransitionDuration,
);
}