<?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.Dark"
  app:theme="@style/ThemeOverlay.AppCompat.Dark.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">
  </LinearLayout>
  <!--侧滑菜单-->
  <RelativeLayout
    android:layout_width="180dp"
    android:clickable="true"
    android:layout_height="match_parent"
    android:layout_gravity="left"
    android:background="#fff"
    >

    <LinearLayout
      android:id="@+id/ll_home_navigation_top"
      android:layout_width="match_parent"
      android:layout_height="120dp"
      android:layout_alignParentTop="true"
      android:background="@color/colorPrimary"
      android:gravity="center"
      android:orientation="vertical">

      <ImageView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="center"
        android:src="@mipmap/ic_launcher" />
    </LinearLayout>

    <ListView
      android:id="@+id/lv_left_menu"
      android:layout_below="@id/ll_home_navigation_top"
      android:layout_width="match_parent"
      android:layout_height="match_parent"
      android:divider="@null"
      android:text="DrawerLayout" />
  </RelativeLayout>
</android.support.v4.widget.DrawerLayout>

<LinearLayout 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:orientation="vertical"
  tools:context=".MainActivity">
  <!--Toolbar-->
  <include layout="@layout/custom_toolbar" />
  <!--DrawerLayout-->
  <include layout="@layout/custom_drawerlayout" />
</LinearLayout>

public class MainActivity extends AppCompatActivity {

  protected boolean statusBarCompat = true;
  private static long DOUBLE_CLICK_TIME = 0L;

  //声明相关变量
  private Toolbar toolbar;
  private DrawerLayout mDrawerLayout;
  private ActionBarDrawerToggle mDrawerToggle;
  private ListView lvLeftMenu;
  private String[] lvs = {"Android", "iOS", "Python", "Html5", "Java"};
  private ArrayAdapter arrayAdapter;

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    if (statusBarCompat) {
      StatusBarCompat.compat(this, ContextCompat.getColor(this, R.color.colorPrimary));
      transparent19and20();
    }

    findViews(); //获取控件

    toolbar.setTitle("Drawerlayout");//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);
      }
      @Override
      public void onDrawerClosed(View drawerView) {
        super.onDrawerClosed(drawerView);
      }
    };
    mDrawerToggle.syncState();
    mDrawerLayout.addDrawerListener(mDrawerToggle);
    //设置菜单列表
    arrayAdapter = new ArrayAdapter(this, android.R.layout.simple_list_item_1, lvs);
    lvLeftMenu.setAdapter(arrayAdapter);

    lvLeftMenu.setOnItemClickListener(new AdapterView.OnItemClickListener() {
      @Override
      public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
        Toast.makeText(MainActivity.this, "点击"+position , Toast.LENGTH_SHORT).show();
      }
    });

  }
  //返回键监听
  @Override
  public boolean onKeyDown(int keyCode, KeyEvent event) {
    if (event.getKeyCode() == KeyEvent.KEYCODE_MENU && mDrawerLayout != null) {
      if (mDrawerLayout.isDrawerOpen(Gravity.LEFT)) {
        mDrawerLayout.closeDrawer(Gravity.LEFT);
      } else {
        mDrawerLayout.openDrawer(Gravity.LEFT);
      }
      return true;
    } else if (event.getKeyCode() == KeyEvent.KEYCODE_BACK) {
      if (mDrawerLayout.isDrawerOpen(Gravity.LEFT)) {
        mDrawerLayout.closeDrawer(Gravity.LEFT);
      } else {
        if ((System.currentTimeMillis() - DOUBLE_CLICK_TIME) > 2000) {
          Toast.makeText(MainActivity.this, "再按一次退出", Toast.LENGTH_SHORT).show();
          DOUBLE_CLICK_TIME = System.currentTimeMillis();
        } else {
          finish();
        }
      }
      return true;
    }
    return super.onKeyDown(keyCode, event);
  }

  protected void transparent19and20() {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT
        && Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
      getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
    }
  }

  private void findViews() {
    toolbar = (Toolbar) findViewById(R.id.tl_custom);
    mDrawerLayout = (DrawerLayout) findViewById(R.id.dl_left);
    lvLeftMenu = (ListView) findViewById(R.id.lv_left_menu);
  }
}