title: Is there a way to style PreferenceFragmentCompat
body: <p>The title says it all: how can I style my PreferenceFragmentCompat. My v14/style.xml is</p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;resources&gt;
      &lt;style name="AppBaseTheme" parent="Theme.AppCompat.Light.NoActionBar"&gt;
          &lt;item name="android:editTextStyle"&gt;@style/Widget.EditText.White&lt;/item&gt;
          &lt;item name="preferenceTheme"&gt;@style/PreferenceThemeOverlay&lt;/item&gt;
      &lt;/style&gt;
  
      &lt;style name="Widget.EditText.White" parent="@android:style/Widget.EditText"&gt;
          &lt;item name="android:textColor"&gt;#ffffffff&lt;/item&gt;
      &lt;/style&gt;
  &lt;/resources&gt;
  </code></pre>
  
  <p>The base theme has a black background - the preferences screen is then unreadable as I have black text on that black background.</p>
  
  <p>I've tried many things but I cannot change the text colour.</p>
  
  <p>What I've had to do is to set the fragment container background colour to white whilst the settings fragment is active. An ugly hack and not what I want to have to do.</p>