Style xml

<resources xmlns:android="http://schemas.android.com/apk/res/android">

    <!-- Base application theme. -->
    <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
        <!-- Customize your theme here. -->
        <item name="actionModeBackground">@color/action_bar</item>      // pre lollipop
        <item name="android:actionModeBackground">@color/action_bar</item>      // lollipop
    </style>
    <style name="BottomSheet.StyleDialog" parent="BottomSheet.Dialog">
        <item name="android:backgroundDimAmount">0.5</item>
        <item name="android:windowAnimationStyle">@style/BottomSheet.Animation</item>
        <item name="android:textColorPrimary">#DDffffff</item>
        <item name="android:textColorSecondary">#8Affffff</item>
        <item name="android:textColorHint">#42ffffff</item>
        <item name="bs_dialogBackground">@color/action_bar</item>
        <item name="bs_dividerColor">@color/abc_search_url_text_pressed</item>
        <item name="bs_numColumns">4</item>
    </style>
</resources>