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I have a problem with clean my stack back. This method shows my fragment: 

private fun showFragment(fragment: Fragment, titleTag: String) {

    supportFragmentManager.beginTransaction()
        .replace(R.id.container, fragment, titleTag)
        .addToBackStack(titleTag)
        .commit()

    if (drawer_layout.isDrawerOpen(GravityCompat.END)) {
        drawer_layout.closeDrawer(GravityCompat.END)
    }
}

I have no idea how to clear my stack.

Pochmurnik
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Magdalena Dziesińska
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  • If you are using showFragment method for replacing navigation drawer items, then maybe you shoudn't put them in backstack. Because in most cases, there won't be any case to navigate back user to different drawer item. – Dhaval Jan 29 '19 at 12:48
  • Possible duplicate of [Clear back stack using fragments](https://stackoverflow.com/questions/6186433/clear-back-stack-using-fragments) – shkschneider Jan 29 '19 at 13:55

1 Answers1

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FragmentManager manager = getFragmentManager();
FragmentManager.BackStackEntry first = manager.getBackStackEntryAt(0);
manager.popBackStack(first.getId(), FragmentManager.POP_BACK_STACK_INCLUSIVE);
Kannan panneer selvam
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