android - 当我更改父项时，popupMenuStyle 不起作用 ="@style/Theme.AppCompat.Light.DarkActionBar">

Question

当我改变我的主题样式时

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

到

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

根本不工作。

<style name="PopupMenu.mystyle" parent="@style/Widget.AppCompat.Light.PopupMenu">
    <item name="android:textStyle">bold</item>
    <item name="android:popupBackground">@drawable/menu_dropdown_panel</item>
</style>

Answer 1

检查此生成器以获得工作方式:http://jgilfelt.github.com/android-actionbarstylegenerator/

基本上，当切换到 DarkActionBar 时，您需要更新样式以遵循:

<style name="Theme.Example" parent="@style/Theme.AppCompat.Light.DarkActionBar">
   <item name="android:popupMenuStyle">@style/PopupMenu.Example</item>
   <!-- Light.DarkActionBar specific -->
   <item name="android:actionBarWidgetTheme">@style/Theme.Example.Widget</item>
</style>

<!-- this style is only referenced in a Light.DarkActionBar based theme -->
<style name="Theme.Example.Widget" parent="@style/Theme.AppCompat">    
    <item name="android:popupMenuStyle">@style/PopupMenu.Example</item>    
    <item name="android:dropDownListViewStyle">@style/DropDownListView.Example</item>    
</style>