didPop method
The Navigator popped route
.
The route immediately below that one, and thus the newly active
route, is previousRoute
.
Implementation
@override
void didPop(Route<dynamic> route, Route<dynamic>? previousRoute) {
super.didPop(route, previousRoute);
String? enterName = _getRouteName(previousRoute);
String? exitName = _getRouteName(route);
_reportView(enterName, exitName, "didPop");
}