open-keychain/OpenKeychain/src/main/res/values/styles.xml

<?xml version="1.0" encoding="utf-8"?>
<resources>
    <!-- Used in Android < 4 -->

    <style name="KeychainTheme" parent="@style/Theme.AppCompat.Light">
        <item name="android:alertDialogStyle">@style/CustomDialogTheme</item>
    </style>

    <!-- Ugly fix to make content background of Dialogs on Android < 4 white not black! -->
    <style name="CustomDialogTheme" parent="@android:style/Theme.Dialog">
        <item name="android:fullDark">@drawable/popup_full_bright</item>
        <!--<item name="android:topDark">@android:drawable/popup_full_dark</item>-->
        <item name="android:centerDark">@drawable/popup_center_bright</item>
        <!--<item name="android:bottomDark">@android:drawable/popup_bottom_dark</item>-->
        <!--<item name="fullBright">@android:drawable/popup_full_bright</item>-->
        <!--<item name="topBright">@android:drawable/popup_top_bright</item>-->
        <!--<item name="centerBright">@android:drawable/popup_center_bright</item>-->
        <!--<item name="bottomBright">@android:drawable/popup_bottom_bright</item>-->
        <!--<item name="bottomMedium">@android:drawable/popup_bottom_medium</item>-->
        <!--<item name="centerMedium">@android:drawable/popup_center_medium</item>-->
    </style>

    <style name="SectionHeader">
        <item name="android:drawableBottom">@drawable/section_header</item>
        <item name="android:drawablePadding">4dp</item>
        <item name="android:layout_marginTop">8dp</item>
        <item name="android:paddingLeft">8dp</item>
        <item name="android:textStyle">bold</item>
        <item name="android:textColor">@color/emphasis</item>
        <item name="android:textSize">14sp</item>
    </style>

    <style name="SelectableItem">
        <item name="android:background">@drawable/selector_transparent_button</item>
    </style>

</resources>