belongs to Maven artifact androidx.fragment:fragment:1.0.0-alpha1

FragmentManager.OnBackStackChangedListener

public static interface FragmentManager.OnBackStackChangedListener

androidx.fragment.app.FragmentManager.OnBackStackChangedListener


Interface to watch for changes to the back stack.

Summary

Public methods

abstract void onBackStackChanged()

Called whenever the contents of the back stack change.

Public methods

onBackStackChanged

void onBackStackChanged ()

Called whenever the contents of the back stack change.