android drawerLayout (SlideMenu) without scrollbar

android drawerLayout (SlideMenu) without scrollbar - android

i have an android app with an sidemenu (the default android activity Navigation Drawer Activity)
i would like to hide the scrollbars.
i use this code for that:
NavigationView navigationView = (NavigationView) findViewById(R.id.nav_view);
navigationView.setNavigationItemSelectedListener(this);
navigationView.setVerticalScrollBarEnabled(false);
navigationView.setHorizontalScrollBarEnabled(false);
But the scrollbars aren't hidden.
why not?
XML
<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.DrawerLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:openDrawer="start">
<android.support.design.widget.CoordinatorLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:context="x.Overview">
<android.support.design.widget.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="#style/AppTheme.AppBarOverlay">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="?attr/colorPrimary"
app:popupTheme="#style/AppTheme.PopupOverlay" />
<android.support.design.widget.TabLayout
android:id="#+id/tab_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
</android.support.design.widget.AppBarLayout>
<android.support.v4.view.ViewPager
android:id="#+id/page_adapter"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="#string/appbar_scrolling_view_behavior" />
</android.support.design.widget.CoordinatorLayout>
<android.support.design.widget.NavigationView
android:id="#+id/nav_view"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="start"
android:fitsSystemWindows="true"
android:gravity="bottom"
android:orientation="vertical"
android:paddingBottom="#dimen/activity_vertical_margin"
android:paddingLeft="#dimen/activity_horizontal_margin"
android:paddingRight="#dimen/activity_horizontal_margin"
android:paddingTop="#dimen/activity_vertical_margin"
android:theme="#style/ThemeOverlay.AppCompat.Light"
app:menu="#menu/sidebar"/>
</android.support.v4.widget.DrawerLayout>

You can set transparent color to scrollbar by using following code in your theme style.
<item name="android:scrollbarThumbVertical">#color/transparent</item>
and than add custom theme to your navigation view.
<android.support.design.widget.NavigationView
android:id="#+id/nav_view"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="start"
android:fitsSystemWindows="true"
app:menu="#menu/activity_main_drawer"
app:theme="#style/YOUR.THEME"
/>

Just try this way it will work
private void disableNavigationViewScrollbars(NavigationView navigationView) {
if (navigationView != null) {
NavigationMenuView navigationMenuView = (NavigationMenuView) navigationView.getChildAt(0);
if (navigationMenuView != null) {
navigationMenuView.setVerticalScrollBarEnabled(false);
}
}
}

Related

Navigation Drawer covers Actionbar

I wanted Navigation Drawer in my application but I don't want Navigation Drawer to covers my Action Bar. Action bar should be visible always. I searched internet and i got some solution from stackoverflow and some blogs but all are same. I referred this solution Using Navigation Drawer without TitleBar or ActionBar, but still its same. As they mentioned in the answer, i gave android.support.v7.widget.Toolbar first then android.support.design.widget.NavigationView.
Android studio design preview is showing correctly but in realtime mobile phone actionbar covered by navigation drawer.
In Android Studio
In Mobile Phone
and here is the activity_album_dashboard.xml
<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:openDrawer="start">
<android.support.design.widget.CoordinatorLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:context=".activity.AlbumDashboardActivity">
<android.support.design.widget.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="#style/AppTheme.AppBarOverlay">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="?attr/colorPrimary"
app:popupTheme="#style/AppTheme.PopupOverlay" />
</android.support.design.widget.AppBarLayout>
<include layout="#layout/content_album_dashboard" />
</android.support.design.widget.CoordinatorLayout>
<android.support.design.widget.NavigationView
android:id="#+id/nav_view"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="start"
app:headerLayout="#layout/nav_header_album_dashboard"
app:menu="#menu/activity_album_dashboard_drawer" />
</android.support.v4.widget.DrawerLayout>
and nav_header_album_dashboard.xml (i don't want header, so just kept empty LinearLayout)
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:gravity="bottom"
android:orientation="vertical"
android:paddingBottom="#dimen/activity_vertical_margin"
android:paddingLeft="#dimen/activity_horizontal_margin"
android:paddingRight="#dimen/activity_horizontal_margin"
android:paddingTop="#dimen/activity_vertical_margin"
android:theme="#style/ThemeOverlay.AppCompat.Dark">
</LinearLayout>

You need to put you drawer layout after toolbar ... Just Change your layout like this... and if you don't need header then why using any layout for header just remove app:headerLayout="#layout/nav_header_album_dashboard" from navigation View
<?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.CoordinatorLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:context=".activity.AlbumDashboardActivity">
<android.support.design.widget.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="#style/AppTheme.AppBarOverlay">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="?attr/colorPrimary"
app:popupTheme="#style/AppTheme.PopupOverlay" />
</android.support.design.widget.AppBarLayout>
<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:openDrawer="start">
<include layout="#layout/content_album_dashboard" />
<android.support.design.widget.NavigationView
android:id="#+id/nav_view"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="start"
app:headerLayout="#layout/nav_header_album_dashboard"
app:menu="#menu/activity_album_dashboard_drawer" />
</android.support.v4.widget.DrawerLayout>
</android.support.design.widget.CoordinatorLayout>

<android.support.design.widget.CoordinatorLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:context=".activity.AlbumDashboardActivity">
<android.support.design.widget.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="#style/AppTheme.AppBarOverlay">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="?attr/colorPrimary"
app:popupTheme="#style/AppTheme.PopupOverlay" />
</android.support.design.widget.AppBarLayout>
<include layout="#layout/content_album_dashboard" />
</android.support.design.widget.CoordinatorLayout>
<android.support.design.widget.NavigationView
android:id="#+id/nav_view"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="start"
android:layout_marginTop="?attr/actionBarSize"
app:headerLayout="#layout/nav_header_album_dashboard"
app:menu="#menu/activity_album_dashboard_drawer" />
in NavigationView set margintop equal to size of toolbar. it work for me

FrameLayout within a DrawerLayout

I would like to wrap into a DrawerLayout a FrameLayout (to replace it on demand with other FrameLayouts at runtime). The Code below is from the GitHub project over here.
But If I add a FrameLayout in the LinearLayout below the widget.Toolbar, I receive following exception
Unhandled Exception:
System.InvalidCastException: Unable to convert instance of type 'Android.Widget.FrameLayout' to type 'Android.Support.Design.Widget.NavigationView'.
Without the FrameLayout it works perfectly. Where should I place the FrameLayout to achieve my goal?
<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="#+id/drawer_layout"
android:fitsSystemWindows="true">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:minHeight="?attr/actionBarSize"
android:background="?attr/colorPrimary"
android:theme="#style/ThemeOverlay.AppCompat.Dark.ActionBar"
app:popupTheme="#style/ThemeOverlay.AppCompat.Light" />
<FrameLayout
android:id="#+id/content_frame"
android:layout_width="match_parent"
android:layout_height="match_parent" />
</LinearLayout>
<android.support.design.widget.NavigationView
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="start"
android:id="#+id/nav_view"
app:menu="#menu/navmenu"
app:headerLayout="#menu/header" />
</android.support.v4.widget.DrawerLayout>
The MainAcitivty.cs
drawerLayout = FindViewById<DrawerLayout>(Resource.Id.drawer_layout);
// Init toolbar
var toolbar = FindViewById<Android.Support.V7.Widget.Toolbar>(Resource.Id.toolbar);
SetSupportActionBar(toolbar);
// Attach item selected handler to navigation view
var navigationView = FindViewById<NavigationView>(Resource.Id.nav_view);
navigationView.NavigationItemSelected += NavigationView_NavigationItemSelected;
// Create ActionBarDrawerToggle button and add it to the toolbar
var drawerToggle = new ActionBarDrawerToggle(this, drawerLayout, toolbar, Resource.String.open_drawer, Resource.String.close_drawer);
drawerLayout.AddDrawerListener(drawerToggle);
drawerToggle.SyncState();

<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
android:background="#color/white"
tools:openDrawer="start">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<include layout="#layout/toolbar" android:id="#+id/drawer_toolbar"/>
<FrameLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="#+id/framelayout"/>
</LinearLayout>
<android.support.design.widget.NavigationView
android:id="#+id/nav_view"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="start"
android:fitsSystemWindows="true"
app:headerLayout="#layout/nav_header_main">
<!-- app:menu="#menu/activity_main_drawer"-->
<ExpandableListView
android:id="#+id/navigationmenu"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="start|right"
android:divider="#f0f0f0"
android:dividerHeight="1.5dp"
android:indicatorEnd="?android:attr/expandableListPreferredItemIndicatorRight"
android:layout_marginTop="170dp"
android:background="#android:color/white"
android:visibility="visible">
</ExpandableListView>
</android.support.design.widget.NavigationView>
</android.support.v4.widget.DrawerLayout>

Navigation view is colloiding with app bar layout

<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.DrawerLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:openDrawer="start">
<include
layout="#layout/app_bar_client_main_page"
android:layout_width="match_parent"
android:layout_height="match_parent"/>
<android.support.design.widget.NavigationView
android:id="#+id/nav_view"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="start"
android:layout_marginTop="?attr/actionBarSize"
android:background="#color/colorPrimary"
android:fitsSystemWindows="true"
app:itemTextAppearance="?android:attr/textAppearanceMedium"
app:itemTextColor="#android:color/white"
app:itemIconTint="#android:color/white"
app:menu="#menu/activity_client_main_page_drawer"/>
</android.support.v4.widget.DrawerLayout>
Following is app_bar_client_main_page
<?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.CoordinatorLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:context=".ClientMainPage">
<android.support.design.widget.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="#style/AppTheme.AppBarOverlay">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="?attr/colorPrimary"
app:popupTheme="#style/AppTheme.PopupOverlay"/>
</android.support.design.widget.AppBarLayout>
<include
layout="#layout/content_client_main_page"/>
<android.support.design.widget.FloatingActionButton
android:id="#+id/fab"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom|end"
android:layout_margin="#dimen/fab_margin"
android:src="#android:drawable/ic_dialog_email"/>
</android.support.design.widget.CoordinatorLayout>
content_client_main_page contains just a relative layout.
I want the navigation view to be below app bar layout but still it is colloiding with the appbarlayout.
I have even mentioned margin top in navagtion view but still it is colloiding. How can I be able to sort this out?

According to the guidelines that is how it is supposed to work: guidelines
You can move your AppBarLayout outside the DrawerLayout and it should work, but then you will break your CoordinatorLayout functionality

Android, DrawerLayout + Fragments + CollapsingToolbarLayout

Is it possible to have a CoordinatorLayout / CollapsingToolbarLayout in the fragments shown in the main container of a DrawerLayout?
An answer to another question suggests that each fragment could have its own Toolbar. But this doesn't work well with the ActionBarDrawerToggle as it requires a Toolbar to link to the open/close drawer behaviour.
Has anybody achieved this, or do you have pointers about this? Thanks.
EDIT: I've been focusing some efforts in putting a single Toolbar in the DrawerLayout, meant to stay there all the time, but was not able to get it to scroll (on a Nexus5 API 22). In this question it is mentioned that the CoordinatorLayout needs to be the main view. So maybe inserting it in a DrawerLayout (as below) is not going to work.
<android.support.v4.widget.DrawerLayout ...>
<!-- main content -->
<android.support.design.widget.CoordinatorLayout ...>
<android.support.design.widget.AppBarLayout ...>
<android.support.design.widget.CollapsingToolbarLayout ...>
<ImageView .../>
<android.support.v7.widget.Toolbar .../>
</android.support.design.widget.CollapsingToolbarLayout>
</android.support.design.widget.AppBarLayout>
<android.support.v7.widget.RecyclerView .../>
</android.support.design.widget.CoordinatorLayout>
<!-- navigation drawer -->
<android.support.design.widget.NavigationView ...>
<!-- drawer content -->
<fragment .../>
</android.support.design.widget.NavigationView>
</android.support.v4.widget.DrawerLayout>

As a matter of fact, yes you can. I was looking for the same thing and the link from your question lead me to this from Google Blogpost
Anyhow, below are my layout files, as for java code I did not change anything and Fragment calling remains the same.
activity_main.xml (Main file)
<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:openDrawer="start">
<include
layout="#layout/app_bar_main"
android:layout_width="match_parent"
android:layout_height="match_parent" />
<android.support.design.widget.NavigationView
android:id="#+id/nav_view"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="start"
android:fitsSystemWindows="true"
app:headerLayout="#layout/nav_header_main"
app:menu="#menu/activity_main_drawer" />
</android.support.v4.widget.DrawerLayout>
app_bar_main.xml (NavigationBar layout)
<?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".MainActivity">
<android.support.design.widget.AppBarLayout
android:layout_width="match_parent"
android:layout_height="192dp"
android:theme="#style/AppTheme.AppBarOverlay">
<android.support.design.widget.CollapsingToolbarLayout
android:id="#+id/toolbar_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_scrollFlags="scroll|exitUntilCollapsed">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="?attr/colorPrimary"
app:layout_collapseMode="pin"
app:layout_scrollFlags="scroll|enterAlways"
app:popupTheme="#style/AppTheme.PopupOverlay" />
</android.support.design.widget.CollapsingToolbarLayout>
</android.support.design.widget.AppBarLayout>
<include layout="#layout/content_main" />
<android.support.design.widget.FloatingActionButton
android:id="#+id/fab"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom|end"
android:layout_margin="#dimen/fab_margin"
android:src="#android:drawable/ic_dialog_email" />
</android.support.design.widget.CoordinatorLayout>
content_main.xml
<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.NestedScrollView xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="#dimen/activity_vertical_margin"
android:paddingLeft="#dimen/activity_horizontal_margin"
android:paddingRight="#dimen/activity_horizontal_margin"
android:paddingTop="#dimen/activity_vertical_margin"
app:layout_behavior="#string/appbar_scrolling_view_behavior"
tools:context=".MainActivity"
tools:showIn="#layout/app_bar_main">
<FrameLayout
android:id="#+id/content_main_frame"
android:layout_width="match_parent"
android:layout_height="match_parent" />
</android.support.v4.widget.NestedScrollView>
And now you have "DrawerLayout + Fragments + CollapsingToolbarLayout"

This layout works for me
<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.DrawerLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/drawer_layout"
android:layout_gravity="left"
android:layout_width="match_parent" android:layout_height="match_parent"
tools:context=".BaseDrawerActivity"
android:foregroundGravity="left">
<android.support.design.widget.CoordinatorLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:context=".myapp">
<android.support.design.widget.AppBarLayout
android:layout_height="wrap_content"
android:layout_width="match_parent"
android:theme="#style/AppTheme.AppBarOverlay">
<android.support.v7.widget.Toolbar android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="?attr/colorPrimary"
app:popupTheme="#style/AppTheme.PopupOverlay" />
</android.support.design.widget.AppBarLayout>
<FrameLayout
android:id="#+id/container"
android:layout_width="match_parent"
android:layout_height="match_parent" />
</android.support.design.widget.CoordinatorLayout>
<!-- The drawer -->
<se.emilsjolander.stickylistheaders.StickyListHeadersListView
android:id="#+id/drawer"
android:layout_width="300dp"
android:layout_height="match_parent"
android:layout_gravity="start"
android:choiceMode="singleChoice"
android:divider="#android:color/transparent"
android:dividerHeight="0dp"
style="#style/BaseStyle_Dark" />
Initialise the activity as normal
public class BaseDrawerActivity extends AppCompatActivity implements MenuInterface {
private DrawerLayout mDrawerLayout;
private StickyListHeadersListView menuItemListView;
private static MenuItemAdapter menuItemAdapter;
private ActionBarDrawerToggle mDrawerToggle;
private Toolbar toolbar;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_drawer);
mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
menuItemListView = (StickyListHeadersListView) findViewById(R.id.drawer);
toolbar = (Toolbar) findViewById(R.id.toolbar);
if (savedInstanceState == null) {
}
mDrawerToggle = new ActionBarDrawerToggle(this,mDrawerLayout,toolbar,R.string.home_open,R.string.home_close);
mDrawerLayout.setDrawerListener(mDrawerToggle);
}
#Override
protected void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
// Sync the toggle state after onRestoreInstanceState has occurred.
mDrawerToggle.syncState();
}
This will allow you to add the usual CoordinatorLayout features.

I had the same problem but I didn't need the ImageView, so here is my solution:
<android.support.v4.widget.DrawerLayout
android:id="#+id/drawer"
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:context=".MainActivity">
<android.support.design.widget.CoordinatorLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.design.widget.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:theme="#style/ThemeOverlay.AppCompat.Dark.ActionBar"/>
</android.support.design.widget.AppBarLayout>
<FrameLayout
android:id="#+id/container"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:elevation="#dimen/toolbar_elevation"
app:layout_behavior="#string/appbar_scrolling_view_behavior"/>
</android.support.design.widget.CoordinatorLayout>
<android.support.design.widget.NavigationView
android:id="#+id/navigation"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="start"
android:fitsSystemWindows="true"
app:headerLayout="#layout/nav_header"
app:menu="#menu/drawer_view"/>
</android.support.v4.widget.DrawerLayout>
Hope it helps!

Navigation Drawer Below Toolbar

I am trying to get the navigation drawer to open below the toolbar.
<android.support.v4.widget.DrawerLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="#+id/drawer_layout"
tools:context=".MainActivity">
<RelativeLayout
android:layout_width = "match_parent"
android:layout_height = "wrap_content">
<include layout="#layout/toolbar"
android:id="#+id/toolbar"/>
<FrameLayout
android:layout_below="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#color/background_color"/>
</RelativeLayout>
<ListView
android:id="#+id/drawer"
android:layout_width="260dp"
android:layout_height="match_parent"
android:layout_below="#+id/toolbar"
android:layout_marginTop="56dp"
android:layout_gravity="start">
</ListView>
</android.support.v4.widget.DrawerLayout>
How do I reformat the xml so that the navigation bar opens below the toolbar?

You should move DrawerLayout as top parent and move Toolbar out of DrawerLayout content container.
In short this looks like:
RelativeLayout
----Toolbar
----DrawerLayout
---ContentView
---DrawerList
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/top_parent"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:context=".MainActivity">
<include
android:id="#+id/toolbar"
layout="#layout/toolbar" />
<android.support.v4.widget.DrawerLayout
android:id="#+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="#+id/toolbar">
<FrameLayout
android:id="#+id/content_frame"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#color/background_color" />
<ListView
android:id="#+id/drawer"
android:layout_width="260dp"
android:layout_height="match_parent"
android:layout_below="#+id/toolbar"
android:layout_gravity="start"
android:layout_marginTop="56dp" />
</android.support.v4.widget.DrawerLayout>
</RelativeLayout>
However, Material Design guidelines state that Navigation Drawer should be above the Toolbar.

You should simply add
android:layout_marginTop="#dimen/abc_action_bar_default_height_material"
to your layout which you are using as drawer.
This will automatically adjust the navigation drawer below the toolbar and also supports different screen sizes.

You can add layout_marginTop like this,
<android.support.design.widget.NavigationView
android:layout_marginTop="#dimen/abc_action_bar_default_height_material"
android:id="#+id/nav_view"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="start"
android:fitsSystemWindows="true"
app:headerLayout="#layout/nav_header_main"
app:menu="#menu/activity_main_drawer" />
but drawer will appear as a the top layer to tool bar.
Here is another Choppy way to add it below to toolbar!!!
might not be the best but it works!
end result will look like this
If you create a project as a Navigation Drawer project(Navigation Drawer Activity) it will give you four XML files at the creation in your layout folder
app_bar_main
content_main
navigatin_main
activity_main
how these xmls are linked? mostly i see include tag is used
Your Activity is linked with activity_main
activity_main has the app_bar_main and navigation_view(drawer)
app_bar_main has the toolbar and content_main by default
now lets remove activity_main and set its contents directly to app bar main and use it as the main layout for Activity.
To add the drawer under tool bar
add it under the android.support.design.widget.AppBarLayout because is contains the toolbar and its should be on top.
here is an example of app_bar_main.XML
<?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:context="none.navhead.MainActivity">
<android.support.design.widget.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="#style/AppTheme.AppBarOverlay">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="?attr/colorPrimary"
app:popupTheme="#style/AppTheme.PopupOverlay" />
</android.support.design.widget.AppBarLayout>
//------ taken from activity_main
// content main
<include layout="#layout/content_main" />
// you need this padding
<android.support.v4.widget.DrawerLayout
android:paddingTop="?attr/actionBarSize"
android:id="#+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:openDrawer="start">
<android.support.design.widget.NavigationView
android:id="#+id/nav_view"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="start"
android:fitsSystemWindows="true"
app:headerLayout="#layout/nav_header_main"
app:menu="#menu/activity_main_drawer" />
</android.support.v4.widget.DrawerLayout>
</android.support.design.widget.CoordinatorLayout>
p.s you can set app_bar_main.XML to setContentView of your activity
just play around there are plenty of ways ;)

this is my layouts and work perfect:
activity_main:
<?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent">
<!-- AppBarLayout should be here -->
<android.support.design.widget.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="#style/AppTheme.AppBarOverlay">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="?attr/colorPrimary"
app:popupTheme="#style/AppTheme.PopupOverlay" />
</android.support.design.widget.AppBarLayout>
<!-- add app:layout_behavior="#string/appbar_scrolling_view_behavior" -->
<android.support.v4.widget.DrawerLayout
android:id="#+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
app:layout_behavior="#string/appbar_scrolling_view_behavior"
tools:openDrawer="start">
<include
layout="#layout/app_bar_main"
android:layout_width="match_parent"
android:layout_height="match_parent" />
<android.support.design.widget.NavigationView
android:id="#+id/nav_view"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="start"
android:fitsSystemWindows="true"
app:headerLayout="#layout/nav_header_main"
app:menu="#menu/activity_main_drawer" />
</android.support.v4.widget.DrawerLayout>
</android.support.design.widget.CoordinatorLayout>
app_bar_main.xml:
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:context=".activty.MainActivity">
<include layout="#layout/content_main"/>
</FrameLayout>
result:
Bellow toolbar

If you are using custom toolbar then use the drawer layout in this way..
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<!-- The toolbar -->
<android.support.v7.widget.Toolbar
android:id="#+id/my_awesome_toolbar"
android:layout_height="wrap_content"
android:layout_width="match_parent"
android:minHeight="?attr/actionBarSize"
android:background="?attr/colorPrimary" />
<android.support.v4.widget.DrawerLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/my_drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent">
<!-- drawer view -->
<LinearLayout
android:layout_width="304dp"
android:layout_height="match_parent"
android:layout_gravity="left|start">
....
</LinearLayout>
</android.support.v4.widget.DrawerLayout>
</LinearLayout>
and if you are not using custom toolbar then you have to set margin top to the drawer layout..
android:layout_marginTop ="?android:attr/actionBarSize"

<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.DrawerLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="false"
tools:openDrawer="start">
<include
layout="#layout/app_bar_main"
android:layout_width="match_parent"
android:layout_height="match_parent" />
<android.support.design.widget.NavigationView
android:layout_marginTop="?attr/actionBarSize"
android:id="#+id/nav_view"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="start"
android:fitsSystemWindows="false"
app:menu="#menu/activity_main_drawer" />
</android.support.v4.widget.DrawerLayout>

An Easy and Good solution is set fitsSystemWindows=false for
android.support.v4.widget.DrawerLayout
that has id as
android:id="#+id/drawer_layout"
And for navigationView set layout_marginTop as ?attr/actionBarSize that would get the actionbar size and set it as margin
Here is complete code of activity_main.xml that has both the changes listed above.

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