Minha exigência é o tipo da figura abaixo. Minha gaveta de navegação deve ser aberta do lado direito. Eu implementei isso. Minha gaveta de navegação é aberta da direita para a esquerda. Mas o problema é que o ícone de alternância está sempre no lado esquerdo. Como posso definir o ícone de alternância para a direita. Eu verifiquei a seguinte pergunta do SO, mas nenhum deles foi útil.

Alterar imagem do botão de alternância Ícone Na Gaveta de Navegação da direita para a esquerda

Gaveta Alterna na gaveta direita

insira a descrição do link aqui

Aqui está o que eu tentei.

código para o meu layoutactivity_main.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"
    and,roid:id="@+id/drawer"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:fitsSystemWindows="true"
    tools:openDrawer="end">

    <android.support.design.widget.CoordinatorLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:fitsSystemWindows="true"
        tools:context="com.example.nav.MainActivity"
        android:foregroundGravity="right">

        <android.support.design.widget.AppBarLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:gravity="end"
            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"
                android:layout_gravity="right"
                app:popupTheme="@style/AppTheme.PopupOverlay"
                android:foregroundGravity="right"
                android:textAlignment="viewEnd"
                android:touchscreenBlocksFocus="false" />

        </android.support.design.widget.AppBarLayout>

        <include layout="@layout/content_main" />

    </android.support.design.widget.CoordinatorLayout>

    <android.support.design.widget.NavigationView
        android:id="@+id/navigation_view"
        android:layout_height="match_parent"
        android:layout_width="wrap_content"
        android:layout_gravity="end"
        app:headerLayout="@layout/nav_header"
        app:menu="@menu/menu_navigation"
        android:textAlignment="viewEnd" />


</android.support.v4.widget.DrawerLayout>

Código da minha atividade

public class MainActivity extends AppCompatActivity {
    private DrawerLayout drawerLayout;
    private Toolbar toolbar;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        toolbar = (Toolbar) findViewById(R.id.toolbar);
        setSupportActionBar(toolbar);
        initNavigationDrawer();

    }

    @TargetApi(Build.VERSION_CODES.M)
    public void initNavigationDrawer() {

        NavigationView navigationView = (NavigationView)findViewById(R.id.navigation_view);
        navigationView.setNavigationItemSelectedListener(new NavigationView.OnNavigationItemSelectedListener() {
            @Override
            public boolean onNavigationItemSelected(MenuItem menuItem) {

                int id = menuItem.getItemId();

                switch (id){
                    case R.id.home:
                        Toast.makeText(getApplicationContext(),"Home",Toast.LENGTH_SHORT).show();
                        drawerLayout.closeDrawers();
                        break;
                    case R.id.settings:
                        Toast.makeText(getApplicationContext(),"Settings",Toast.LENGTH_SHORT).show();
                        break;
                    case R.id.trash:
                        Toast.makeText(getApplicationContext(),"Trash",Toast.LENGTH_SHORT).show();
                        drawerLayout.closeDrawers();
                        break;
                    case R.id.logout:
                        finish();

                }
                return true;
            }
        });
        drawerLayout = (DrawerLayout)findViewById(R.id.drawer);

        ActionBarDrawerToggle actionBarDrawerToggle = new ActionBarDrawerToggle(this,drawerLayout,toolbar,R.string.drawer_open,R.string.drawer_close){

            @Override
            public void onDrawerClosed(View v){
                super.onDrawerClosed(v);
            }

            @Override
            public void onDrawerOpened(View v) {
                super.onDrawerOpened(v);
            }

            @Override
            public boolean onOptionsItemSelected(MenuItem item) {
                if (item != null && item.getItemId() == android.R.id.home) {
                    if (drawerLayout.isDrawerOpen(Gravity.RIGHT)) {
                        drawerLayout.closeDrawer(Gravity.RIGHT);
                    }
                    else {
                        drawerLayout.openDrawer(Gravity.RIGHT);
                    }
                }
                return false;
            }
        };
        drawerLayout.addDrawerListener(actionBarDrawerToggle);
        actionBarDrawerToggle.syncState();

        toolbar.setNavigationOnClickListener(new View.OnClickListener() {

            @Override
            public void onClick(View v) {
                if (drawerLayout.isDrawerOpen(Gravity.RIGHT)) {
                    drawerLayout.closeDrawer(Gravity.RIGHT);
                } else {
                    drawerLayout.openDrawer(Gravity.RIGHT);
                }
            }
        });
    }

}

Desde já, obrigado.