How to disable the ActionBar button that opens navigation drawer?
I use the code below to disable opening the navigation drawer using swipe, but its action bar button (at Top/Left) still active and can be used to open the navigation drawer.
DrawerLayout navigationDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
navigationDrawerLayout.setDrawerLockMode(DrawerLayout.LOCK_MODE_LOCKED_CLOSED);