Android Material Design导航视图 - ＆gt;项目

Question

任何人都可以告诉我如何在Android材质设计导航视图中添加切换按钮吗？

从菜单项添加项目

drawer_menu_items.xml

<group android:checkableBehavior="single">

    <item
        android:id="@+id/inbox"
        android:checked="false"
        android:icon="@drawable/ic_inbox_black"
        android:title="@string/inbox_string" />

    <item
        android:id="@+id/starred"
        android:checked="false"
        android:icon="@drawable/ic_star_black"
        android:title="@string/starred_string" />

    <item
        android:id="@+id/sent_mail"
        android:checked="false"
        android:icon="@drawable/ic_send_black"
        android:title="@string/sent_mail_string" />

    <item
        android:id="@+id/drafts"
        android:checked="false"
        android:icon="@drawable/ic_drafts_black"
        android:title="@string/draft_string" />


    <item
        android:id="@+id/allmail"
        android:checked="false"
        android:icon="@drawable/ic_email_black"
        android:title="@string/all_mail_string" />

如何添加项目或如何添加切换按钮，如图所示：

Answer 1

尝试将此android:checkable="true"放入商品代码

Answer 2

What you can do is take 2 images of checkbox, one for checked and other for unchecked.
The onclick you may toggle between images, it will give simulation of checkbox. 

also you must be using drawer layout for navigation menu 
xml
<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:fab="http://schemas.android.com/apk/res-auto"
    android:id="@+id/root"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:theme="@style/AlertDialog.AppCompat.Light"
    android:fitsSystemWindows="true">


Codebehind

mListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
            @Override
            public void onItemClick(AdapterView<?> adapterView, View view, int position, long l) {
                mDrawerLayout.closeDrawers();