Android的NavigationView菜单组分频器 [英] Android NavigationView menu group divider

问题描述

支持Android的设计库提供NavigationView：

Android support design library provide NavigationView:

 <android.support.design.widget.NavigationView
    ...
    app:menu="@menu/navigation_drawer_items" />

菜单/ navigation_drawer_items：

menu/navigation_drawer_items:

<menu xmlns:android="http://schemas.android.com/apk/res/android">

    <group android:checkableBehavior="single">
        <item .../>
        ...
    </group>

    <group android:checkableBehavior="single">
        <item .../>
        ...
    </group>

</menu>

如何添加分隔，分离器或空间的群体之间（就像图片）？

How to add divider, separator or space between groups (like on picture)?

推荐答案

只是赋予唯一的ID给每个组。它会自动创建器分离。

Just give the unique id to each group. It will create s separator automatically.

<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android">
    <group android:id="@+id/group_feature"
        android:checkableBehavior="single">
        <item android:id="@+id/navdrawer_item_map"
            android:checked="true"
            android:icon="@drawable/ic_drawer_map"
            android:title="@string/navdrawer_item_map"/>

    </group>
    <group android:id="@+id/group_settings"
        android:checkableBehavior="single">
        <item android:id="@+id/navdrawer_item_settings"
            android:icon="@drawable/ic_drawer_settings"
            android:title="@string/navdrawer_item_settings"/>

    </group>
</menu>

这篇关于Android的NavigationView菜单组分频器的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！