How to check which the current Route is?

Question

I want to navigate to different Routes using a Drawer, though I do not want to open a new instance of a Route each time I tap on it if I am already on that Route, rather I would

Answer 1

Am using this code.

*Route route = MaterialPageRoute(builder: (context) => Myinternet());
 print(route.isCurrent);
 if(route.isCurrent){
 }*

Output:

Shows Always false current page not finding