title: How to change background color of option menu on android without other changing?
body: <p>My app's theme is <code>Theme.AppCompat.Light.DarkActionBar</code>. To change background color of option menu, I inserted this code <code>&lt;item name="android:itemBackground"&gt;@color/darkblue&lt;/item&gt;</code> in style.xml. This code worked well, however, some changes that I don't want, were added. Option menu panel's corner turned into be angular from rounded. And ripple effect was gone. How can I change option menu's background color without other changing?</p>