title: Nougat ListView-ContextMenu positioning bug
body: <p>My app suffers from the wrong positioning of the ContextMenue in Anrodi Nougat, see <a href="https://stackoverflow.com/questions/40867621/contextmenu-position-is-messed-up-in-android-7">contextmenu-position-is-messed-up-in-android-7</a> or here <a href="https://www.mysysadmintips.com/other/programming/758-listview-pop-up-context-menu-broken-in-android-7-api-24" rel="nofollow noreferrer">ListView Pop-Up Context Menu broken in Android 7</a></p>
  
  <p>Unfortunately the suggested solution shows no effect in my app.</p>
  
  <p>I have minSdkVersion="9" and targetSdkVersion="25".</p>
  
  <p>My styles/styles.xml looks like this:</p>
  
  <pre><code>&lt;resources&gt;
    &lt;style name="AppBaseTheme" parent="android:Theme.Light"&gt;
    &lt;/style&gt;
    &lt;style name="AppTheme" parent="AppBaseTheme"&gt;
    &lt;/style&gt;
  &lt;/resources&gt;
  </code></pre>
  
  <p>I created this styles-v24/styles.xml:</p>
  
  <pre><code>&lt;resources&gt;
  &lt;style name="AppTheme" parent="android:Theme.Light"&gt;
      &lt;item name="android:contextPopupMenuStyle"&gt;@style/myContextPopupMenuStyle&lt;/item&gt;
  &lt;/style&gt;
  &lt;style name="myContextPopupMenuStyle" parent="@android:style/Widget.Holo.Light.PopupMenu"&gt;
      &lt;item name="android:overlapAnchor"&gt;true&lt;/item&gt;
  &lt;/style&gt;
  </code></pre>
  
  <p></p>
  
  <p>Unfortunately no effect. Is Widget.Holo.Light.PopupMenu correct for Theme.Light? I tried to switch to minApi=24 an put the code in styles/styles.xml but in vein. Any ideas what I should try?</p>
  
  <p>There must be a zillion apps with this issue under android 7.</p>
  
  <p>I'm using appcompat-v7:25.1.1 BTW.</p>