Android 导航抽屉问题操作栏隐藏，导航项单击不起作用，图像项背景已更改

我创建了带有导航抽屉的幻灯片菜单，操作栏隐藏在主活动上，项目不可单击，导航项目图像不正确可见。附加图片和代码如下

这就是它的样子

应该如何（在iOS中）

在main_activity.xml中添加导航

<?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"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:id="@+id/drawer_layout"
    android:fitsSystemWindows="true"
    android:background="?attr/colorButtonNormal"

    tools:context=".MainActivity"
    tools:openDrawer="start">

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:orientation="vertical">

        <android.support.v7.widget.Toolbar
            android:layout_width="match_parent"
            android:layout_height="?attr/actionBarSize"
            android:background="@color/colorPrimary"
            android:id="@+id/toolbar"
            android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar"
            app:popupTheme="@style/ThemeOverlay.AppCompat.Light"
            android:elevation="4dp"
            />

        <FrameLayout
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:id="@+id/fragment_container"/>


    </LinearLayout>

    <android.support.design.widget.NavigationView
        android:layout_width="wrap_content"
        android:layout_height="match_parent"
        android:layout_gravity="start"
        android:id="@+id/nav_view"
        app:headerLayout="@layout/nav_header"
        app:itemTextColor="@color/viewBgr"
        app:menu="@menu/drawer_menu"
        />

在同一类中添加的操作查找以下方法

public boolean onNavigationItemSelected(@NonNull MenuItem menuItem)

试试这个：

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout 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">
    <android.support.design.widget.AppBarLayout
        android:layout_width="match_parent"
        android:layout_height="?attr/actionBarSize"
        android:fitsSystemWindows="true"
        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="@color/white"
            app:popupTheme="@style/AppTheme.PopupOverlay">


           .....


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

    <android.support.v4.widget.DrawerLayout
        android:id="@+id/drawer_layout"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        tools:openDrawer="start">

        <include
            layout="@layout/app_bar_dashboard" // APP_BAR
            android:layout_width="match_parent"
            android:layout_height="match_parent" />

        <android.support.design.widget.NavigationView
            android:id="@+id/nav_view"
            android:layout_width="wrap_content"
            android:layout_height="match_parent"
            android:layout_gravity="start"
            app:headerLayout="@layout/nav_header_dashboard"
            app:itemIconTint="@drawable/drawer_item"
            app:itemTextColor="@drawable/drawer_item"
            app:menu="@menu/activity_dashboard_drawer" />
    </android.support.v4.widget.DrawerLayout>
</RelativeLayout>

.....

根据这个xml，您还必须更改java类

如果这将不起作用，请让我在评论中知道

编辑：

<?xml version="1.0" encoding="utf-8"?>
<FrameLayout
    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"
    android:fitsSystemWindows="true"
    tools:context="ai.gramboard.app.activity.DashboardActivity">

    <include layout="@layout/content_dashboard"/>  //include here content xml 

</FrameLayout>

应用程序工具栏仪表板：

<?xml version="1.0" encoding="utf-8"?>
<FrameLayout
    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"
    android:fitsSystemWindows="true"
    tools:context="ai.gramboard.app.activity.DashboardActivity">

    <include layout="@layout/content_dashboard"/>  //include here content xml 

</FrameLayout>

//在此处包含内容xml

app\u bar\u仪表板中有什么，抽屉项目和活动\u仪表板\u抽屉获取错误。请你详细说明一下我是新来的，这很难理解，好吗elaborate@OhStack第一个xml属于导航活动，第二个属于app barWorking，但操作栏隐藏。您可以像这样检查顶部的第一个图像

public boolean onNavigationItemSelected(@NonNull MenuItem menuItem)

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout 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">
    <android.support.design.widget.AppBarLayout
        android:layout_width="match_parent"
        android:layout_height="?attr/actionBarSize"
        android:fitsSystemWindows="true"
        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="@color/white"
            app:popupTheme="@style/AppTheme.PopupOverlay">


           .....


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

    <android.support.v4.widget.DrawerLayout
        android:id="@+id/drawer_layout"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        tools:openDrawer="start">

        <include
            layout="@layout/app_bar_dashboard" // APP_BAR
            android:layout_width="match_parent"
            android:layout_height="match_parent" />

        <android.support.design.widget.NavigationView
            android:id="@+id/nav_view"
            android:layout_width="wrap_content"
            android:layout_height="match_parent"
            android:layout_gravity="start"
            app:headerLayout="@layout/nav_header_dashboard"
            app:itemIconTint="@drawable/drawer_item"
            app:itemTextColor="@drawable/drawer_item"
            app:menu="@menu/activity_dashboard_drawer" />
    </android.support.v4.widget.DrawerLayout>
</RelativeLayout>

<?xml version="1.0" encoding="utf-8"?>
<FrameLayout
    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"
    android:fitsSystemWindows="true"
    tools:context="ai.gramboard.app.activity.DashboardActivity">

    <include layout="@layout/content_dashboard"/>  //include here content xml 

</FrameLayout>