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Please, explain to me... I have Navigation Drawer in my Activity and it syncs with Toolbar (like ActionBar). Activity has few fragments and in different fragments I need to use different AppBar modes (parallax in one, simple in another). So, I think that I should set CoordinatorLayout in each frament with AppBar and content.
But how I can replace last toolbar on new to save synchronization with Drawer? Or it's wrong way and I need make it some else?
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Figure 3. An open drawer displaying a navigation menu. The drawer icon is displayed on all top-level destinations that use a DrawerLayout . To add a navigation drawer, first declare a DrawerLayout as the root view.
How do we hide the menu on toolbar in one fragment? When you click the show button to open a fragment, you can see the fragment menu items ordered before activity menu items. This is because of the menu item's android:orderInCategory attribute value. When you click the hide button to hide the fragment.
Android Navigation Drawer is a sliding left menu that is used to display the important links in the application. Navigation drawer makes it easy to navigate to and fro between those links. It's not visible by default and it needs to opened either by sliding from left or clicking its icon in the ActionBar.
You can access main DrawerLayout from each Fragment just like the following code:
AppCompatActivity actionBar = (AppCompatActivity) getActivity();
actionBar.setSupportActionBar(toolbar);
DrawerLayout drawer = (DrawerLayout) actionBar.findViewById(R.id.drawer_layout);
ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(
getActivity(), drawer, toolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close);
drawer.setDrawerListener(toggle);
toggle.syncState();
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