ActionBarDrawerToggle is not setting Drawer Indicator

Question

I am trying to add the navigation drawer in my app.. Everything is working fine But now I still got the arrow icon although I replaced it with the ic_drawer from Android? Here\'

Answer 1

This worked for me when I wanted to get the menu icon back from the back arrow

private void updateNavigationIcon() {
    if (getSupportFragmentManager().getBackStackEntryCount() == 0
            && getSupportActionBar() != null) {
        getSupportActionBar().setDisplayHomeAsUpEnabled(false);
        toggle.syncState();
    }
}