Suppose i have 4 fragments: A, B, C, X, and I can navigate between them in this way:
... -> A -> C -> X and ... -> B -> C -> X
But when I'm in fragment X call mNavController.navigateUp()
I want skip fragment C and go to fragment A or B. What I need to do?
UPD: I need solution only for Navigation Architecture Component https://developer.android.com/topic/libraries/architecture/navigation/ Thanks!
Given R.id.fragmentC
is the name of C destination, from X destination, you can do the following:
NavController controller = Navigation.findNavController(view);
controller.popBackStack(R.id.fragmentC, true);
This should pop all destinations off the stack until before C, and leave either A or B on top of the stack.