android - 使用 Material 设计更改工具栏的菜单背景

Question

嗨，我想更改菜单背景的样式，但 popupTheme 不会改变

我的工具栏代码

<android.support.v7.widget.Toolbar  xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
     android:background="@color/fondoNavigation"
     android:theme="@style/CustomToolbar"
     android:popupTheme="@style/ThemeOverlay.AppCompat.Dark">
</android.support.v7.widget.Toolbar>

我的风格

<style name="AppTheme" parent="AppTheme.Base">

</style>

<style name="AppTheme.Base" parent="Theme.AppCompat.NoActionBar">

    <item name="colorPrimary">@color/fondoNavigation</item>
    <item name="colorAccent">@color/letraNavigation</item>

</style>

<style name="CustomToolbar" parent="@style/ThemeOverlay.AppCompat.Light">
    <item name="android:textColorPrimary">@color/letraNavigation</item>
    <item name="android:textColorSecondary">@color/letraNavigation</item>
</style>

我的 v21 风格

<style name="AppTheme" parent="AppTheme.Base">
    <item name="android:colorPrimary">@color/fondoNavigation</item>
    <item name="android:colorAccent">@color/letraNavigation</item>
    <item name="android:textColorPrimary">@color/fondoNavigation</item>
</style>

Answer 1

<style name="Theme.Dbtools_style" parent="@style/Theme.AppCompat.Light">

        <!-- Title Text Color -->
        <item name="actionMenuTextColor">@color/DimGray</item>
        <item name="android:actionBarStyle">@style/MyActionBar</item>
        <item name="android:dropDownListViewStyle">@style/PopupMenuListView</item>
    </style>

  <style name="PopupMenuListView" parent="@style/Widget.AppCompat.Light.ListView.DropDown">
        <item name="android:divider">@color/DarkGray</item>
        <item name="android:dividerHeight">0.5dp</item>
        <item name="android:background">@color/White</item>
    </style>
<style name="MyActionBar" parent="@style/Widget.AppCompat.Light.ActionBar">
        <item name="android:background">@color/title_bar</item>
        <item name="background">@color/title_bar</item>
        <item name="android:titleTextStyle">@style/MyTheme.ActionBar.TitleTextStyle</item>
        <item name="android:subtitleTextStyle">@style/MyTheme.ActionBar.TitleTextStyle</item>
        <item name="titleTextStyle">@style/MyTheme.ActionBar.TitleTextStyle</item>
        <item name="subtitleTextStyle">@style/MyTheme.ActionBar.TitleTextStyle</item>
    </style>