P24_a.xml

<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto">

    <item
        android:id="@+id/app_bar_search"
        android:icon="@drawable/ic_outline_search_24"
        android:title="Search"
        app:actionViewClass="android.widget.SearchView"
        app:showAsAction="always" />
    <item
        android:id="@+id/add"
        android:icon="@android:drawable/ic_menu_add"
        app:showAsAction="always|withText"
        android:title="add"/>
    <item
        android:id="@+id/reset"
        android:icon="@android:drawable/ic_menu_revert"
        app:showAsAction="always"
        android:title="reset"/>
    <item
        android:id="@+id/about"
        android:icon="@android:drawable/ic_dialog_info"
        app:showAsAction="ifRoom"
        android:title="about"/>
    <item
        android:id="@+id/exit"
        app:showAsAction="never"
        android:title="exit"/>

    <item
        android:title="none"
        android:id="@+id/none"/>

</menu>