components/browser_ui/styles/android/java/res/values/styles.xml

<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright 2019 The Chromium Authors. All rights reserved.
     Use of this source code is governed by a BSD-style license that can be
     found in the LICENSE file. -->

<resources xmlns:tools="http://schemas.android.com/tools">
    <!-- Theme shared between Chrome and embedders. -->
    <style name="Theme.BrowserUI" parent="Theme.AppCompat.DayNight.NoActionBar">
        <!-- Text colors -->
        <item name="android:textColorLink">@color/default_text_color_link</item>
        <item name="android:textColorHighlight">@color/text_highlight_color</item>
        <item name="android:textColorHint">@color/default_text_color_hint_list</item>

        <!-- Color of checkboxes, switches, buttons, etc. -->
        <item name="colorAccent">@color/default_control_color_active</item>
        <item name="colorControlNormal">@color/control_normal_color</item>
        <item name="colorControlActivated">@color/default_control_color_active</item>
        <item name="colorControlHighlight">@color/control_highlight_color</item>

        <!-- Window Properties -->
        <item name="android:windowBackground">@color/default_bg_color</item>

        <!-- Action bar color -->
        <item name="colorPrimary">@color/default_bg_color</item>

        <!-- Status bar color -->
        <item name="android:statusBarColor" tools:targetApi="21">@android:color/black</item>
        <item name="android:windowLightStatusBar" tools:targetApi="23">false</item>
        <item name="colorPrimaryDark">@android:color/black</item>

        <!-- Spinner styles -->
        <item name="spinnerStyle">@style/SpinnerStyle</item>

        <!-- Popup styles -->
        <!-- Set android popup menu attributes for context menu styles because the context menus are
             OS-dependent. -->
        <item name="android:popupMenuStyle">@style/PopupMenuStyle</item>
        <item name="android:textAppearanceLargePopupMenu">
            @style/TextAppearance.TextLarge.Primary
        </item>
        <item name="android:textAppearanceSmallPopupMenu">
            @style/TextAppearance.TextLarge.Primary
        </item>
        <item name="android:contextPopupMenuStyle" tools:targetApi="24">@style/PopupMenuStyle</item>
    </style>

    <!-- Popup and long-press context popup menu style -->
    <style name="PopupMenuStyle" parent="Widget.AppCompat.Light.PopupMenu">
        <item name="android:popupBackground">@drawable/popup_bg_tinted</item>
        <item name="android:overlapAnchor" tools:targetApi="21">true</item>
        <item name="android:popupElevation" tools:targetApi="21">0dp</item>
    </style>

    <!-- Basic theme for an overflow menu displayed in Chrome. -->
    <style name="Base.OverflowMenuThemeOverlay" parent="Theme.AppCompat.DayNight">
        <item name="android:popupBackground">@null</item>
        <item name="android:listDivider">@null</item>
        <item name="android:listPreferredItemHeightSmall">48dp</item>
        <item name="android:textAppearance">@style/TextAppearance.TextLarge.Primary</item>
        <item name="colorControlHighlight">@color/control_highlight_color</item>
    </style>
    <style name="OverflowMenuThemeOverlay" parent="Base.OverflowMenuThemeOverlay" />

    <!-- AlertDialog styles -->
    <style name="Base.Theme.Chromium.AlertDialog" parent="Theme.AppCompat.DayNight.Dialog.Alert">
        <item name="android:textColorPrimary">@color/default_text_color</item>
        <item name="android:windowBackground">@drawable/popup_bg_tinted</item>
        <item name="android:windowTitleStyle">@style/TextAppearance.AlertDialogTitleStyle</item>
        <item name="android:textColorHighlight">@color/text_highlight_color</item>

        <!--  Overriding AppCompat values -->
        <item name="colorAccent">@color/default_control_color_active</item>
        <item name="colorControlActivated">@color/default_control_color_active</item>
        <item name="colorControlNormal">@color/control_normal_color</item>
        <item name="colorControlHighlight">@color/control_highlight_color</item>
        <item name="colorPrimary">@color/default_control_color_active</item>
        <item name="buttonBarButtonStyle">@style/AlertDialogButtonStyle</item>
        <item name="spinnerStyle">@style/SpinnerStyle</item>
    </style>

    <style name="Theme.Chromium.AlertDialog" parent="Base.Theme.Chromium.AlertDialog" />

    <style name="Theme.Chromium.AlertDialog.NoActionBar">
        <item name="windowNoTitle">true</item>
        <item name="windowActionBar">false</item>
    </style>

    <style name="AlertDialogButtonStyle" parent="Widget.AppCompat.Button.ButtonBar.AlertDialog">
        <item name="android:textAppearance">@style/TextAppearance.Button.Text.Blue</item>
    </style>

    <!-- Styled to match BlackHeadline but setup to override values in the app compat parent theme.
         Note that the fontFamily doesn't get applied on older versions of Android.
         See https://crbug.com/918697.-->
    <style name="TextAppearance.AlertDialogTitleStyle"
        parent="RtlOverlay.DialogWindowTitle.AppCompat">
        <item name="android:textColor">@color/default_text_color_list</item>
        <item name="android:textSize">@dimen/headline_size</item>
        <item name="android:fontFamily">@font/accent_font</item>
        <item name="android:textStyle">normal</item>
    </style>

    <style name="AlertDialogContent">
        <item name="android:layout_width">match_parent</item>
        <item name="android:layout_height">wrap_content</item>
        <item name="android:textAlignment">viewStart</item>
        <item name="android:paddingStart">@dimen/dialog_padding_sides</item>
        <item name="android:paddingEnd">@dimen/dialog_padding_sides</item>
        <item name="android:paddingTop">@dimen/dialog_padding_top</item>
    </style>
    <style name="AlertDialogSummaryViewItem" parent="@android:style/TextAppearance.Small">
        <item name="android:layout_width">match_parent</item>
        <item name="android:layout_height">wrap_content</item>
        <item name="android:textAlignment">viewStart</item>
        <item name="android:paddingTop">10dp</item>
    </style>

    <!-- Spinner styles -->
    <style name="SpinnerStyle" parent="Widget.AppCompat.Spinner">
        <item name="android:popupBackground">@drawable/popup_bg_tinted</item>
        <item name="android:popupElevation" tools:targetApi="21">0dp</item>
    </style>

    <!-- Switch styling for dark theme -->
    <style name="SwitchCompatDark" >
        <item name="colorAccent">@color/default_control_color_active_dark</item>
        <item name="colorControlNormal">@color/default_control_color_normal_dark</item>
        <item name="colorControlActivated">@color/default_control_color_active_dark</item>
        <item name="colorControlHighlight">@color/default_control_color_highlight_dark</item>
        <item name="android:colorForeground">@color/modern_grey_100</item>
    </style>

    <!-- Styling for an app menu item row. -->
    <style name="AppMenuItem">
        <item name="android:paddingStart">16dp</item>
        <item name="android:paddingEnd">16dp</item>
        <item name="android:background">?attr/listChoiceBackgroundIndicator</item>
    </style>

    <!-- Checkbox styles. -->
    <style name="DefaultCheckboxStyle" parent="TextAppearance.TextMedium.Secondary">
        <!-- The space between the checkbox and text. -->
        <item name="android:paddingStart">16dp</item>
    </style>

    <!-- Fullscreen -->
    <style name="Base.Theme.Chromium.Fullscreen" parent="Theme.BrowserUI">
        <!-- With ActionBar but not window title -->
        <!-- TODO(huayinz): Check if windowActionBar is actually needed. -->
        <item name="windowActionBar">true</item>
        <item name="colorPrimary">@color/default_control_color_active</item>
        <item name="colorAccent">@color/default_control_color_active</item>
    </style>
    <style name="Theme.Chromium.Fullscreen" parent="Base.Theme.Chromium.Fullscreen" />
</resources>