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

<?xml version="1.0" encoding="utf-8"?>
<resources>

    <!-- Session -->
    <style name="Widget.Session.ActionBar" parent="Widget.AppCompat.Light.ActionBar.Solid">
        <item name="android:background">?colorPrimary</item>
        <item name="elevation">1dp</item>
        <item name="titleTextStyle">@style/TextAppearance.Session.DarkActionBar.TitleTextStyle</item>
    </style>

    <style name="Widget.Session.ActionBar.Flat">
        <item name="android:elevation">0dp</item>
        <item name="elevation">0dp</item>
    </style>

    <style name="TextAppearance.Session.DarkActionBar.TitleTextStyle" parent="TextAppearance.AppCompat.Widget.ActionBar.Title">
        <item name="android:textColor">?android:textColorPrimary</item>
        <item name="android:textSize">@dimen/very_large_font_size</item>
    </style>

    <style name="Widget.Session.SearchView" parent="@style/Widget.AppCompat.SearchView">
        <item name="closeIcon">@drawable/ic_clear</item>
    </style>

    <style name="ThemeOverlay.Session.AlertDialog" parent="ThemeOverlay.AppCompat.Dialog.Alert">
        <item name="android:windowBackground">@drawable/default_dialog_background</item>
        <item name="android:colorBackground">?attr/dialog_background_color</item>
        <item name="dialog_background_color">?colorPrimary</item>
        <item name="android:colorBackgroundFloating">?colorPrimary</item>
        <item name="backgroundTint">?colorPrimary</item>
        <item name="android:backgroundDimEnabled">true</item>
        <item name="android:backgroundDimAmount">0.6</item>
        <item name="android:windowContentOverlay">@null</item>
        <item name="textColorAlertDialogListItem">?android:textColorPrimary</item>
    </style>

    <style name="PreferenceTitleStyle" parent="@android:style/Widget.TextView">
        <item name="android:textColorPrimary">?android:textColorSecondary</item>
    </style>

    <style name="Widget.Session.BottomSheetDialog" parent="Widget.Design.BottomSheet.Modal">
        <item name="android:backgroundDimEnabled">true</item>
        <item name="android:backgroundDimAmount">0.6</item>
        <item name="android:background">@drawable/default_bottom_sheet_background</item>
    </style>

    <style name="Widget.Session.AppBarLayout" parent="@style/Widget.Design.AppBarLayout">

    </style>

    <style name="Widget.Session.TabBar" parent="Widget.AppCompat.ActionBar.TabBar">
        <item name="elevation">1dp</item>
    </style>

    <style name="Widget.Session.TabLayout" parent="Widget.Design.TabLayout">
        <item name="elevation">1dp</item>
        <item name="tabIndicatorColor">@color/transparent</item>
        <item name="tabIndicatorHeight">@dimen/accent_line_thickness</item>
        <item name="tabTextAppearance">@style/TextAppearance.Session.Tab</item>
    </style>

    <style name="Widget.Session.TabLayout.Reactions">
        <item name="tabIndicatorColor">@color/transparent</item>
    </style>

    <style name="TextAppearance.Session.Tab" parent="TextAppearance.Design.Tab">
        <item name="android:textSize">@dimen/medium_font_size</item>
        <item name="textAllCaps">false</item>
        <item name="android:textColor">@color/emoji_tab_text_color</item>
    </style>

    <!--  TODO These button styles require proper background selectors for up/down visual state.  -->
    <style name="Widget.Session.Button.Common" parent="">
        <item name="android:gravity">center</item>
        <item name="android:textAllCaps">false</item>
        <item name="android:textSize">@dimen/medium_font_size</item>
        <item name="android:fontFamily">sans-serif-medium</item>
        <!-- Helps to get rid of nasty elevation. We want a flat style here. -->
        <!-- https://stackoverflow.com/a/31003693/3802890 -->
        <item name="android:stateListAnimator">@null</item>
    </style>

    <style name="Widget.Session.Button.Common.ProminentFilled">
        <item name="android:background">@drawable/prominent_filled_button_medium_background</item>
        <item name="android:textColor">@color/black</item>
    </style>

    <style name="Widget.Session.Button.Common.Filled">
        <item name="android:background">@drawable/filled_button_medium_background</item>
        <item name="android:textColor">?android:textColorPrimary</item>
    </style>

    <style name="Widget.Session.Button.Common.ProminentOutline">
        <item name="android:background">@drawable/prominent_outline_button_medium_background</item>
        <item name="android:textColor">@color/prominent_button_color</item>
    </style>

    <style name="Widget.Session.Button.Common.UnimportantOutline">
        <item name="android:background">@drawable/unimportant_outline_button_medium_background</item>
        <item name="android:textColor">?android:textColorPrimary</item>
    </style>

    <style name="Widget.Session.Button.Common.Borderless">
        <item name="android:background">@drawable/borderless_button_medium_background</item>
        <item name="android:textColor">?android:textColorPrimary</item>
    </style>

    <style name="Widget.Session.Button.Common.DestructiveOutline">
        <item name="android:background">@drawable/destructive_outline_button_medium_background</item>
        <item name="android:textColor">@color/button_destructive</item>
    </style>

    <style name="Widget.Session.Button.Dialog" parent="">
        <item name="android:gravity">center</item>
        <item name="android:textAllCaps">false</item>
        <item name="android:textSize">@dimen/small_font_size</item>
        <item name="android:textColor">?android:textColorPrimary</item>
    </style>

    <style name="Widget.Session.Button.Dialog.UnimportantText">
        <item name="android:background">@drawable/unimportant_dialog_text_button_background</item>
    </style>
    
    <style name="Widget.Session.Button.Dialog.DestructiveText">
        <item name="android:background">@drawable/destructive_dialog_text_button_background</item>
        <item name="android:textColor">@color/destructive</item>
    </style>

    <style name="Widget.Session.EditText.Compose" parent="@style/Signal.Text.Body">
        <item name="android:padding">2dp</item>
        <item name="android:background">@null</item>
        <item name="android:textColor">@color/white</item>
        <item name="android:maxLines">4</item>
        <item name="android:maxLength">65536</item>
        <item name="android:capitalize">sentences</item>
        <item name="android:autoText">true</item>
        <item name="android:gravity">center_vertical</item>
        <item name="android:imeOptions">flagNoEnterAction</item>
        <item name="android:inputType">textAutoCorrect|textCapSentences|textMultiLine</item>
        <item name="android:contentDescription">@string/conversation_activity__compose_description</item>
        <item name="android:textSize">@dimen/small_font_size</item>
        <item name="android:textCursorDrawable">@drawable/session_edit_text_cursor</item>
        <item name="android:textAlignment">viewStart</item>
    </style>

    <style name="PreferenceThemeOverlay.Fix.Settings">
        <item name="android:textSize">@dimen/medium_font_size</item>
        <item name="preferenceCategoryStyle">@style/Preference.Category.Material.Session</item>
        <item name="android:textColorSecondary">?android:textColorPrimary</item>
    </style>

    <style name="Preference.Category.Material.Session">
        <item name="android:layout">@layout/preference_category_session</item>
    </style>

    <style name="SessionIDTextView">
        <item name="android:background">@drawable/session_id_text_view_background</item>
        <item name="android:padding">@dimen/medium_spacing</item>
        <item name="android:textSize">20sp</item>
        <item name="android:textColor">?android:textColorPrimary</item>
        <item name="android:fontFamily">@font/space_mono_regular</item>
        <item name="android:textAlignment">viewStart</item>
    </style>

    <style name="SessionEditText">
        <item name="android:background">@drawable/session_id_text_view_background</item>
        <item name="android:paddingLeft">@dimen/medium_spacing</item>
        <item name="android:paddingTop">30dp</item>
        <item name="android:paddingRight">@dimen/medium_spacing</item>
        <item name="android:paddingBottom">30dp</item>
        <item name="android:textSize">@dimen/small_font_size</item>
        <item name="android:textColor">?android:textColorPrimary</item>
        <item name="android:textCursorDrawable">@drawable/session_edit_text_cursor</item>
        <item name="android:textAlignment">viewStart</item>
        <item name="android:maxLines">1</item>
    </style>

    <style name="SmallSessionEditText">
        <item name="android:background">@drawable/session_id_text_view_background</item>
        <item name="android:paddingLeft">@dimen/medium_spacing</item>
        <item name="android:paddingTop">@dimen/medium_spacing</item>
        <item name="android:paddingRight">@dimen/medium_spacing</item>
        <item name="android:paddingBottom">@dimen/medium_spacing</item>
        <item name="android:textSize">@dimen/small_font_size</item>
        <item name="android:textColor">?android:textColorPrimary</item>
        <item name="android:textColorHint">?android:textColorTertiary</item>
        <item name="android:textCursorDrawable">@drawable/session_edit_text_cursor</item>
        <item name="android:textAlignment">viewStart</item>
        <item name="android:maxLines">1</item>
    </style>

    <style name="FakeChatViewMessageBubble">
        <item name="android:paddingLeft">@dimen/medium_spacing</item>
        <item name="android:paddingTop">12dp</item>
        <item name="android:paddingRight">@dimen/medium_spacing</item>
        <item name="android:paddingBottom">12dp</item>
        <item name="android:textSize">15sp</item>
        <item name="android:fontFamily">sans-serif-medium</item>
        <item name="android:elevation">0dp</item>
        <item name="android:textColor">?android:textColorPrimary</item>
    </style>

    <style name="FakeChatViewMessageBubble.Incoming">
        <item name="android:background">@drawable/fake_chat_view_incoming_message_background</item>
        <item name="android:elevation">10dp</item>
        <item name="android:textColor">?message_received_text_color</item>
    </style>

    <style name="FakeChatViewMessageBubble.Outgoing">
        <item name="android:background">@drawable/fake_chat_view_outgoing_message_background</item>
        <item name="android:elevation">10dp</item>
        <item name="android:textColor">?message_sent_text_color</item>
    </style>
    <!-- Session -->

    <style name="NoAnimation.Theme.AppCompat.Light.DarkActionBar" parent="@style/Theme.AppCompat.Light.DarkActionBar">
        <item name="android:windowAnimationStyle">@null</item>
    </style>

    <style name="AppCompatAlertDialogStyleLight" parent="Theme.AppCompat.Light.Dialog.Alert">
        <item name="colorAccent">@color/signal_primary_dark</item>
    </style>

    <style name="AppCompatDialogStyleLight" parent="Theme.AppCompat.Light.Dialog">
        <item name="colorAccent">@color/signal_primary_dark</item>
        <item name="android:windowBackground">@drawable/dialog_background</item>
    </style>

    <!-- ActionBar styles -->

    <!-- For Holo Light Dialog Activity Styling Emulation -->

    <style name="AttachmentTypeLabel">
        <item name="android:textColor">?android:textColorTertiary</item>
        <item name="android:textSize">@dimen/small_font_size</item>
    </style>

    <!-- RedPhone -->

    <!-- Buttons in the main "button row" of the in-call onscreen touch UI. -->

    <!-- "Compound button" variation of InCallButton.
           These buttons have the concept of two states: checked and unchecked.
           (This style is just like "InCallButton" except that we also
           clear out android:textOn and android:textOff, to avoid the default
           text label behavior of the ToggleButton class.) -->

    <style name="BackupPassphrase">
        <item name="android:fontFamily">monospace</item>
        <item name="android:typeface">monospace</item>
        <item name="android:textSize">15sp</item>
        <item name="android:clickable">false</item>
        <item name="android:focusable">false</item>
    </style>

    <style name="PreferenceThemeOverlay.Fix" parent="PreferenceThemeOverlay.v14.Material">
    </style>

    <style name="BottomSheetActionItem">
        <item name="android:layout_width">match_parent</item>
        <item name="android:layout_height">@dimen/action_item_height</item>
        <item name="android:textSize">@dimen/medium_font_size</item>
        <item name="android:drawablePadding">@dimen/drawable_padding</item>
        <item name="android:padding">@dimen/normal_padding</item>
        <item name="android:gravity">center_vertical</item>
        <item name="android:selectable">true</item>
        <item name="android:background">?attr/selectableItemBackground</item>
    </style>

    <style name="PopupMenu.ConversationItem" parent="@style/Widget.AppCompat.PopupMenu">
        <item name="android:dropDownHorizontalOffset">@dimen/medium_spacing</item>
    </style>

    <style name="PopupMenu.MessageRequests" parent="@style/Widget.AppCompat.PopupMenu">
        <item name="android:background">?attr/colorSettingsBackground</item>
    </style>

</resources>