onPopInvoked property
Called after a pop on the associated route was handled.
It's not possible to prevent the pop from happening at the time that this method is called; the pop has already happened. Use canPop to disable pops in advance.
This will still be called even when the pop is canceled. A pop is canceled
when the associated Route.popDisposition returns false, or when
canPop is set to false. The didPop
parameter indicates whether or not
the back navigation actually happened successfully.
Implementation
@override
PopInvokedWithResultCallback<T> get onPopInvoked => _popInvoked;