android - How to change color of toolbar options background -

i want change light background of options in toolbar section appears when trying copy something. it's bad right now:

here styles.xml :

<?xml version="1.0" encoding="utf-8" ?> <resources>   <style name="mytheme.base" parent="theme.appcompat.light.noactionbar">     !-- customizations not specific particular api-level can go here. -->     <item name="windownotitle">true</item>     <item name="colorprimary">@color/primary</item>     <item name="colorprimarydark">@color/primary_dark</item>     <item name="coloraccent">@color/accent</item>      <item name="android:textcolorprimary">@color/primary_text</item>      <item name="android:textcolorsecondary">@color/secondary_text</item>    </style>    <!-- application theme. -->   <style name="mytheme" parent="mytheme.base">   </style>    <style name="mytheme.toolbar" parent="mytheme.base">     <item name="android:textcolorprimary">@android:color/white</item>     <item name="android:textcolorsecondary">@android:color/white</item>   </style>    <style name="mytheme.navmenu" parent="mytheme.base">     <item name="android:textcolorprimary">@color/gray</item>   </style>    <style name="mytheme.rightmenu" parent="mytheme.base">     <item name="android:textcolorprimary">@color/black</item>   </style> </resources> 

as may have noticed i'm using noactionbar because i'm using toolbar. it's on main.xml :

<?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"     android:id="@+id/drawer"     android:layout_width="match_parent"     android:layout_height="match_parent"     android:fitssystemwindows="true"> <!-- content layout -->     <linearlayout         android:layout_width="match_parent"         android:layout_height="match_parent"         android:orientation="vertical">     <!-- toolbar instead of actionbar drawer can slide on top -->         <android.support.v7.widget.toolbar             android:id="@+id/toolbar"             app:theme="@style/mytheme.toolbar"             android:layout_width="match_parent"             android:layout_height="@dimen/abc_action_bar_default_height_material"             android:background="?attr/colorprimary"             android:minheight="?attr/actionbarsize" />     <!-- real content goes here -->         <framelayout             android:id="@+id/content_frame"             android:layout_width="match_parent"             android:layout_height="0dp"             android:layout_weight="1" />     </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_view_header"         app:menu="@layout/nav_view_menu"         app:theme="@style/mytheme.navmenu" /> </android.support.v4.widget.drawerlayout> 

try in toolbar:

app:theme="@style/themeoverlay.appcompat.dark.actionbar" 

appcompat toolbar popuptheme not used in shareaction menuitem

and here appbarlayout:

<android.support.design.widget.appbarlayout             android:id="@+id/app_bar_layout"             android:layout_width="match_parent"             android:layout_height="wrap_content"             android:background="@android:color/transparent"             app:theme="@style/themeoverlay.appcompat.dark.actionbar">              <android.support.v7.widget.toolbar                 android:id="@+id/toolbarmain"                 android:layout_width="match_parent"                 android:layout_height="?attr/actionbarsize"                 android:background="@color/colorprimary"                 app:layout_collapsemode="pin"                 app:layout_scrollflags="scroll|enteralways"                 app:popuptheme="@style/themeoverlay.appcompat.light"                 app:theme="@style/themeoverlay.appcompat.dark.actionbar" /> 

take @ also:

app:popuptheme="@style/themeoverlay.appcompat.light"