使用Toolbar与DrawerLayout实现侧滑菜单

public class MainActivity extends AppCompatActivity {

    private Toolbar toolbar;
    private DrawerLayout mDrawerLayout;
    private ActionBarDrawerToggle mDrawerToggle;
    private ExpandableListView lvLeftMenu;
    private TextView help, guanyu, tv;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        findViews();
        toolbar.setTitle("Toolbar");//设置Toolbar标题
        toolbar.setTitleTextColor(Color.parseColor("#ffffff")); //设置标题颜色
        setSupportActionBar(toolbar);
        getSupportActionBar().setHomeButtonEnabled(true); //设置返回键可用
        getSupportActionBar().setDisplayHomeAsUpEnabled(true);
        //创建返回键，并实现打开关/闭监听
        mDrawerToggle = new ActionBarDrawerToggle(this, mDrawerLayout, toolbar, R.string.open, R.string.close) {
            @Override
            public void onDrawerOpened(View drawerView) {
                super.onDrawerOpened(drawerView);
                Toast.makeText(MainActivity.this, "打开了", Toast.LENGTH_SHORT).show();
            }

            @Override
            public void onDrawerClosed(View drawerView) {
                super.onDrawerClosed(drawerView);
                Toast.makeText(MainActivity.this, "关闭了", Toast.LENGTH_SHORT).show();
            }
        };
        mDrawerToggle.syncState();
        mDrawerLayout.setDrawerListener(mDrawerToggle);

        final ExpandableListAdapter adapter = new BaseExpandableListAdapter() {
            private String[] title = new String[]{"切换设备", "账户管理"};
            private String[][] title_t = new String[][]{
                    {"设备1", "设备2", "设备3"},
                    {"账户1", "账户2", "账户3"},
            };

            TextView getTextView() {
                AbsListView.LayoutParams lp = new AbsListView.LayoutParams(
                        ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT);
                TextView textView = new TextView(MainActivity.this);
                textView.setLayoutParams(lp);
                textView.setGravity(Gravity.CENTER_VERTICAL);
                textView.setPadding(36, 20, 36, 20);
                textView.setTextSize(20);
                textView.setTextColor(Color.BLACK);
                return textView;
            }

            @Override
            public int getGroupCount() {
                return title.length;
            }

            @Override
            public int getChildrenCount(int groupPosition) {
                return title_t[groupPosition].length;
            }

            @Override
            public Object getGroup(int groupPosition) {
                return title[groupPosition];
            }

            @Override
            public Object getChild(int groupPosition, int childPosition) {
                return title_t[groupPosition][childPosition];
            }

            @Override
            public long getGroupId(int groupPosition) {
                return groupPosition;
            }

            @Override
            public long getChildId(int groupPosition, int childPosition) {
                return childPosition;
            }

            @Override
            public boolean hasStableIds() {
                return true;
            }

            @Override
            public View getGroupView(int groupPosition, boolean isExpanded, View convertView, ViewGroup parent) {
                LinearLayout ll = new LinearLayout(MainActivity.this);
                ll.setOrientation(LinearLayout.VERTICAL);
                TextView textView = getTextView();
                textView.setText(getGroup(groupPosition).toString());
                ll.addView(textView);
                return ll;
            }

            @Override
            public View getChildView(int groupPosition, int childPosition, boolean isLastChild, View convertView, ViewGroup parent) {
                LinearLayout ll = new LinearLayout(MainActivity.this);
                ll.setOrientation(LinearLayout.VERTICAL);
                TextView textView = getTextView();
                textView.setTextColor(Color.parseColor("#aaaaaa"));
                textView.setText(getChild(groupPosition, childPosition).toString());
                ll.addView(textView);
                return ll;
            }

            @Override
            public boolean isChildSelectable(int groupPosition, int childPosition) {
                return true;
            }
        };

        lvLeftMenu.setAdapter(adapter);
        //去掉自带箭头
        lvLeftMenu.setGroupIndicator(null);
        lvLeftMenu.setOnChildClickListener(new ExpandableListView.OnChildClickListener() {
            @Override
            public boolean onChildClick(ExpandableListView parent, View v, int groupPosition, int childPosition, long id) {
                tv.setText(adapter.getChild(groupPosition, childPosition).toString());
                mDrawerLayout.closeDrawers();
                return false;
            }
        });
        help.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                tv.setText("帮助");
                mDrawerLayout.closeDrawers();
            }
        });
        guanyu.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                tv.setText("关于");
                mDrawerLayout.closeDrawers();
            }
        });
    }

    private void findViews() {
        toolbar = (Toolbar) findViewById(R.id.tl_custom);
        mDrawerLayout = (DrawerLayout) findViewById(R.id.dl_left);
        lvLeftMenu = (ExpandableListView) findViewById(R.id.lv_left_menu);
        help = (TextView) findViewById(R.id.help);
        guanyu = (TextView) findViewById(R.id.guanyu);
        tv = (TextView) findViewById(R.id.tv);
    }
}

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/activity_main"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    tools:context="com.ldemo.toolbar_drawerlayout_demo.MainActivity">

    <include layout="@layout/custom_toolbar" />
    <include layout="@layout/custom_drawerlayout" />

</LinearLayout>

<?xml version="1.0" encoding="utf-8"?>
<android.support.v7.widget.Toolbar
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:id="@+id/tl_custom"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:background="?attr/colorPrimary"
    android:minHeight="?attr/actionBarSize"
    android:popupTheme="@style/ThemeOverlay.AppCompat.Light"
    app:theme="@style/ThemeOverlay.AppCompat.ActionBar">

</android.support.v7.widget.Toolbar>

<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/dl_left"
    android:layout_width="match_parent"
    android:layout_height="match_parent">
    <!--主布局-->
    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:gravity="center">

        <TextView
            android:id="@+id/tv"
            android:layout_width="100dp"
            android:layout_height="100dp"
            android:textSize="30sp" />
    </LinearLayout>

    <!--侧滑菜单-->
    <LinearLayout
        android:layout_width="200dp"
        android:layout_height="match_parent"
        android:layout_gravity="start"
        android:background="#fff"
        android:orientation="vertical">

        <ExpandableListView
            android:id="@+id/lv_left_menu"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:divider="@null"
            android:text="DrawerLayout" />

        <TextView
            android:id="@+id/help"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginLeft="14dp"
            android:layout_marginTop="14dp"
            android:text="帮助"
            android:textColor="#000"
            android:textSize="20sp" />

        <TextView
            android:id="@+id/guanyu"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginLeft="14dp"
            android:layout_marginTop="14dp"
            android:text="关于"
            android:textColor="#000"
            android:textSize="20sp" />
    </LinearLayout>
</android.support.v4.widget.DrawerLayout>

<resources>
    <style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
        <!--状态栏颜色-->
        <item name="colorPrimaryDark">@color/Indigo_colorPrimaryDark</item>
        <!--Toolbar颜色-->
        <item name="colorPrimary">@color/Indigo_colorPrimary</item>
        <!--返回键样式-->
        <item name="drawerArrowStyle">@style/AppTheme.DrawerArrowToggle</item>
    </style>
    <style name="AppTheme.DrawerArrowToggle" parent="Base.Widget.AppCompat.DrawerArrowToggle">
        <item name="color">@android:color/white</item>
    </style>
</resources>

运行效果如下：