setSelectedItem?

[afsc19]

Hello, I'm developing an app which contains Smooth Bottom Bar. I'd like to keep the selected item when the app re-opens. For that I save the selected item in shared preferences and re-use it on re-open. I replace the fragment I want, but the bottom bar doesn't have any function to select the item or to 'fakeclick' programmatically. Thanks in advance, -afsc.

[brookmg]

Have you tried setActiveIndex?

[paktech1]

bottomBar.itemActiveIndex = position worked for me, thanks.

[milon27]

bottomBar.itemActiveIndex = position doesn't change the fragment .

[milon27]

Implement that features on this pull : pull request added select iem

@afsc19 @paktech1 @brookmg

[m1faridi]

Menu menuBottom ;


bottomNavigationView.setItemActiveIndex(3);
NavigationUI.onNavDestinationSelected(menuBottom.getItem(3), navController);    


private void setupSmoothBottomBar() {
        PopupMenu popupMenu = new PopupMenu(this, null);
        popupMenu.inflate(R.menu.menu_bottom);
        menuBottom = popupMenu.getMenu();
        bottomNavigationView.setupWithNavController(menuBottom, navController);
    }