Separate Back Stack for each tab in BottomNavigationView Android using Fragments

Question

I\'m implementing BottomNavigationView for navigation in an Android app. I am using Fragments to set the content for each tab.

I know how to set up one

Answer 1

Instead of using replace method use add fragment,

Instead of this method ft.replace(R.id.content, selectedFragment);

Use this ft.add(R.id.content, selectedFragment);

    Fragment selectedFragment = ItemsFragment.newInstance();
    FragmentTransaction ft = getFragmentManager().beginTransaction();
    ft.(R.id.content, selectedFragment);
    ft.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_FADE);
    ft.addToBackStack(null);
    ft.commit();