<resources>
   <style name="CustomOptionsTheme" parent="@android:style/Theme.DeviceDefault.Settings">
      <item name="android:navigationBarColor">@android:color/transparent</item>
      <item name="preferenceTheme">@style/PreferenceTheme</item>
      <item name="dialogTheme">@style/Theme.MaterialComponents.Dialog</item>
      <item name="alertDialogTheme">@style/Theme.MaterialComponents.Dialog</item>
   </style>
   <style name="PreferenceTheme" parent="@style/PreferenceThemeOverlay.v14.Material">
      <item name="preferenceCategoryTitleTextAppearance">@style/TextAppearance.CategoryTitle</item>
   </style>
   <style name="TextAppearance" parent="android:TextAppearance.DeviceDefault"/>
   <style name="TextAppearance.CategoryTitle" parent="@android:style/TextAppearance.DeviceDefault">
      <item name="android:textAllCaps">true</item>
      <item name="android:textSize">11sp</item>
      <!-- 0.8 Spacing, 0.8/11 = 0.072727273 -->
      <item name="android:letterSpacing">0.072727273</item>
   </style>
   <style name="Theme.Settings" parent="@android:style/Theme.Material.Settings">
      <item name="android:actionBarStyle">@style/Theme.ActionBar</item>
      <item name="android:colorAccent">#ff4285f4</item>
   </style>
   <style name="Theme.ActionBar" parent="@android:style/Widget.DeviceDefault.Light.ActionBar.Solid">
      <item name="android:titleTextStyle">@style/Theme.Actionbar.Title</item>
   </style>
   <style name="Theme.Actionbar.Title" parent="@android:style/TextAppearance.DeviceDefault.Widget.ActionBar.Title">
      <item name="android:textColor">#ff4285f4</item>
   </style>
   <style name="DeviceSettings.SwitchBar" parent="@android:style/ThemeOverlay.Material.ActionBar">
    </style>
   <style name="TextAppearance.Medium" parent="@android:style/TextAppearance.Material.Medium"/>
</resources>
