title: changing overflow menu toolbar text and background color
body: <p>This is my toolbar</p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;android.support.v7.widget.Toolbar xmlns:android="http://schemas.android.com/apk/res/android"
      android:id="@+id/my_toolbar"
      android:layout_width="match_parent"
      android:layout_height="?attr/actionBarSize"
      android:background="?attr/colorPrimary"
      android:elevation="4dp"
      android:theme="@style/ToolbarTheme"
      popupTheme="@style/ToolbarStylepopuptheme" /&gt;
  </code></pre>
  
  <p>and my style.xml</p>
  
  <pre><code>&lt;style name="ToolbarTheme" parent="@style/ThemeOverlay.AppCompat.Dark.ActionBar"&gt;
      &lt;item name="android:background"&gt;@color/colorPrimary&lt;/item&gt;
      &lt;item name="android:textColorPrimary"&gt;#ffffff&lt;/item&gt;
      &lt;item name="actionMenuTextColor"&gt;#ffffff&lt;/item&gt;
  &lt;/style&gt;
  
  &lt;style name="ToolbarStylepopuptheme" &gt;
      &lt;item name="android:colorBackground"&gt;@android:color/darker_gray&lt;/item&gt;
      &lt;item name="android:textColor"&gt;#ffff55&lt;/item&gt;
  &lt;/style&gt;
  </code></pre>
  
  <p>I already checked a lot on the internet, nothing seems to work for me. My app supports API level 16 and above.</p>