ring-android/app/src/main/res/values/styles.xml

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

    <style name="AppThemeBase" parent="@style/Theme.AppCompat.Light.NoActionBar">
        <item name="colorAccent">@color/color_primary_dark</item>
        <item name="colorPrimary">@color/color_primary_light</item>
        <item name="colorPrimaryDark">@color/color_primary_dark</item>
        <item name="preferenceTheme">@style/PreferenceThemeOverlay.v14.Material</item>
    </style>

    <style name="AppTheme.ActionBar.Transparent" parent="@style/Theme.AppCompat.Light">
        <item name="android:windowContentOverlay">@null</item>
        <item name="android:windowActionBarOverlay">true</item>
        <item name="android:actionBarStyle">@style/ActionBar.Transparent</item>
        <item name="actionBarStyle">@style/ActionBar.Transparent</item>
    </style>

    <style name="ActionBar.Transparent" parent="@android:style/Widget.DeviceDefault.Light.ActionBar.Solid.Inverse">
        <item name="android:background">@color/transparent_dark_grey</item>
        <item name="android:height">@dimen/abc_action_bar_default_height_material</item>
        <item name="background">@color/transparent_dark_grey</item>
    </style>

    <style name="ToolbarTitle" parent="@style/TextAppearance.Widget.AppCompat.Toolbar.Title">
        <item name="android:textSize">20sp</item>
    </style>

    <style name="MenuHeader" parent="Theme.AppCompat.Light.NoActionBar">
        <item name="android:textColorPrimary">@color/text_color_primary_dark</item>
        <item name="android:textColorSecondary">@color/text_color_secondary_dark</item>
    </style>

    <style name="AccountFormContainer">
        <item name="android:layout_width">match_parent</item>
        <item name="android:layout_height">wrap_content</item>
        <item name="android:padding">16dp</item>
    </style>

    <style name="Subheader">
        <item name="android:textSize">14sp</item>
        <item name="android:typeface">normal</item>
        <item name="android:textColor">@color/text_color_secondary</item>
    </style>

    <style name="ListPrimary">
        <item name="android:textSize">16sp</item>
        <item name="android:typeface">normal</item>
        <item name="android:textColor">@color/text_color_primary</item>
    </style>

    <style name="ListSecondary">
        <item name="android:textSize">14sp</item>
        <item name="android:typeface">normal</item>
        <item name="android:textColor">@color/text_color_secondary</item>
    </style>
    <style name="ActionEditText" parent="Theme.AppCompat.Light.DarkActionBar">
        <item name="colorControlNormal">@color/color_primary_light</item>
        <item name="colorControlActivated">@color/color_primary_light</item>
        <item name="colorControlHighlight">@color/color_primary_light</item>
    </style>
    <style name="Wizard" parent="Theme.AppCompat">
        <item name="colorAccent">@color/color_primary_light</item>
        <item name="colorPrimary">@color/color_primary_dark</item>
        <item name="colorPrimaryDark">@color/color_primary_light</item>
    </style>
    <style name="WizardNavButton" parent="Widget.AppCompat.Button.Borderless.Colored">
        <item name="android:paddingLeft">20dp</item>
        <item name="android:paddingStart">20dp</item>
        <item name="android:paddingRight">20dp</item>
        <item name="android:paddingEnd">20dp</item>
        <item name="android:textAppearance">@style/TextAppearance.AppCompat.Widget.Button</item>
        <item name="android:textColor">@color/white</item>
    </style>
    <style name="ButtonColoredInverse" parent="Widget.AppCompat.Button.Colored">
        <item name="colorButtonNormal">@color/color_primary_light</item>
        <item name="android:textColor">@color/text_color_primary_dark</item>
        <item name="android:paddingLeft">20dp</item>
        <item name="android:paddingStart">20dp</item>
        <item name="android:paddingRight">20dp</item>
        <item name="android:paddingEnd">20dp</item>
    </style>
    <style name="ButtonColored" parent="Widget.AppCompat.Button.Colored">
        <item name="colorButtonNormal">@color/color_primary_dark</item>
        <item name="android:textColor">@color/text_color_primary_dark</item>
    </style>

    <!-- AndroidTV Style -->
    <style name="Widget.Ring.Leanback.GuidanceIconStyle" parent="Widget.Leanback.GuidanceIconStyle">
        <item name="android:background">@color/color_primary_light</item>
    </style>
    <style name="Widget.Ring.Leanback.FirstStepGuidanceIconStyle" parent="Widget.Leanback.GuidanceIconStyle">
        <item name="android:background">@color/color_primary_light</item>
    </style>
    <style name="Widget.Ring.Leanback.SecondStepGuidanceIconStyle" parent="Widget.Leanback.GuidanceIconStyle">
        <item name="android:padding">24dp</item>
    </style>
    <style name="Theme.Ring.Leanback.GuidedStep" parent="Theme.Leanback.GuidedStep">
        <item name="guidanceIconStyle">@style/Widget.Ring.Leanback.GuidanceIconStyle</item>
    </style>
    <style name="Theme.Ring.Leanback.GuidedStep.First">
        <item name="guidanceIconStyle">@style/Widget.Ring.Leanback.FirstStepGuidanceIconStyle</item>
        <item name="guidedStepBackground">@color/color_primary_light</item>
    </style>

    <style name="Theme.Ring.LeanbackBrowse" parent="Theme.Leanback.Browse">
        <item name="defaultSearchColor">@color/color_primary_light</item>
    </style>

    <style name="Theme.Ring.Leanback.CustomTitle" parent="Theme.Ring.LeanbackBrowse">
        <item name="browseTitleViewLayout">@layout/titleview</item>
    </style>
    <!-- A default card style. Used in cards example. -->
    <style name="DefaultCardImageStyle" parent="Widget.Leanback.ImageCardView.ImageStyle">
        <item name="android:layout_width">@dimen/default_image_card_width</item>
        <item name="android:layout_height">@dimen/default_image_card_height</item>
    </style>

    <style name="DefaultCardStyle" parent="Widget.Leanback.ImageCardViewStyle">
        <item name="cardBackground">@null</item>
    </style>

    <style name="DefaultCardTheme" parent="Theme.Leanback">
        <item name="imageCardViewStyle">@style/DefaultCardStyle</item>
        <item name="imageCardViewImageStyle">@style/DefaultCardImageStyle</item>
    </style>

    <!-- Icon card style with custom focus handler. Used in cards example. -->
    <style name="IconCardViewStyle" parent="DefaultCardStyle">
        <item name="lbImageCardViewType">Title</item>
    </style>

    <style name="IconCardImageStyle" parent="Widget.Leanback.ImageCardView.ImageStyle">
        <item name="android:layout_width">96dp</item>
        <item name="android:layout_height">96dp</item>
        <item name="android:padding">16dp</item>
    </style>

    <style name="IconCardTitleStyle" parent="Widget.Leanback.ImageCardView.TitleStyle">
        <item name="android:maxLines">2</item>
        <item name="android:minLines">2</item>
        <item name="android:gravity">center</item>
    </style>

    <style name="IconCardInfoAreaStyle" parent="Widget.Leanback.ImageCardView.InfoAreaStyle">
        <item name="android:layout_width">96dp</item>
        <item name="android:background">@null</item>
        <item name="layout_viewType">main</item>
    </style>

    <!-- A Searcht card style. Used in cards example. -->
    <style name="SearchtCardImageStyle" parent="Widget.Leanback.ImageCardView.ImageStyle">
        <item name="android:layout_width">@dimen/search_image_card_width</item>
        <item name="android:layout_height">@dimen/search_image_card_height</item>
    </style>

    <style name="SearchCardStyle" parent="Widget.Leanback.ImageCardViewStyle">
        <item name="cardBackground">@null</item>
        <item name="android:layout_width">96dp</item>
        <item name="android:layout_height">96dp</item>
    </style>

    <style name="SearchtCardTheme" parent="Theme.Leanback">
        <item name="imageCardViewStyle">@style/SearchCardStyle</item>
        <item name="imageCardViewImageStyle">@style/SearchtCardImageStyle</item>
    </style>
    <!-- Theme corresponding to the IconCardStyle -->
    <style name="IconCardTheme" parent="Theme.Leanback">
        <item name="imageCardViewStyle">@style/IconCardViewStyle</item>
        <item name="imageCardViewTitleStyle">@style/IconCardTitleStyle</item>
        <item name="imageCardViewImageStyle">@style/IconCardImageStyle</item>
        <item name="imageCardViewInfoAreaStyle">@style/IconCardInfoAreaStyle</item>
    </style>

</resources>