Toolbar+DrawerLayout

    Toolbar toolbar;
    DrawerLayout drawer;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        //去掉系统自带的actionBar
        supportRequestWindowFeature(Window.FEATURE_NO_TITLE);
        setContentView(R.layout.activity_main);

        initView();
        //设置自定义的actionBar
        setSupportActionBar(toolbar);

        ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(this, drawer, toolbar, R.string.openLayout, R.string.closeLayout);
        toggle.syncState();
        drawer.addDrawerListener(toggle);
    }
	/**
	*封装控件
	*/
    public void initView() {
        toolbar = findViewById(R.id.toolbar);
        drawer = findViewById(R.id.drawer);
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        getMenuInflater().inflate(R.menu.menu, menu);//填充菜单
        return true;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        if (item.getItemId() == R.id.subMenu) {
            Toast.makeText(this, "点击了子菜单", Toast.LENGTH_SHORT).show();
        } else {
            Toast.makeText(this, "点击了主菜单", Toast.LENGTH_SHORT).show();
            if (drawer.isDrawerOpen(Gravity.LEFT)){
                drawer.closeDrawer(Gravity.LEFT);
            }
        }
        return super.onOptionsItemSelected(item);
    }
}

menu文件(这里添加了两个菜单按钮)

<menu xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto">
    <item
        android:id="@+id/menu1"
        android:icon="@mipmap/ic_launcher"
        android:title="菜单"
        app:showAsAction="ifRoom">
        <menu>
            <item
                android:id="@+id/subMenu"
                android:title="子菜单"
                app:showAsAction="ifRoom"></item>
        </menu>
    </item>
</menu>

布局文件

<LinearLayout 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:orientation="vertical">

    <android.support.v7.widget.Toolbar
        android:id="@+id/toolbar"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:background="@android:color/holo_blue_light"
        app:logo="@mipmap/ic_launcher"
        app:title="标题"
        app:subtitle="副标题"
        app:navigationIcon="@android:drawable/btn_plus">

        <LinearLayout
            android:layout_width="wrap_content"
            android:layout_height="wrap_content">
            <EditText
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:hint="6666666666"
                android:drawableLeft="@android:drawable/alert_light_frame"/>
        </LinearLayout>

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

    <android.support.v4.widget.DrawerLayout
        android:id="@+id/drawer"
        android:layout_width="match_parent"
        android:layout_height="match_parent">
        <LinearLayout
            android:layout_width="wrap_content"
            android:layout_height="match_parent"
            android:orientation="vertical"
            android:layout_gravity="left">
            <TextView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="你看不见我"
                android:layout_gravity="center"/>
        </LinearLayout>
    </android.support.v4.widget.DrawerLayout>

一、Toolbar
作用:用来替换actionBar,使用前将系统自带的actionBar去掉
去actionBar:1.修改清单文件 android:theme="@style/Theme.AppCompat.Light.NoActionBar"
2.设置单个页面: onCreate方法中: requestWindowFeture(Window.FEAUTURE_NO_TITLE)
代替actionBar: setSupportActionBar(toolBar对象);

用法:
1添加标题setTitle();
2添加副标题setSubTitle();
3添加logo();setLogo();
4添加导航按钮setNavigationIcon(R.mipmap.xx);
5添加导航监听:toolBar:setNavigationOnClickListener(重写onClick());

二、drawerLayout:实现抽屉效果的控件
用法:
1写布局 主界面和左滑动界面嵌套(android:layout_gravity="right);
2将drawerLayout和toolbar绑定
ActionBarToggle toggle = new ActionBarToggle(上下文,drawer对象,toolbar对象，R.string.xx,R.string.xx);
toogle.syncState();同步状态
drawerLayout.addDrawerListener(toggle);抽屉添加监听