Signal-Android/app/src/main/res/values/signal_styles.xml

<?xml version="1.0" encoding="utf-8"?>
<resources xmlns:tools="http://schemas.android.com/tools">

    <style name="Signal.Widget.Button.Base.Primary" parent="Widget.MaterialComponents.Button.UnelevatedButton">
        <item name="android:insetTop">0dp</item>
        <item name="android:insetBottom">0dp</item>
        <item name="android:textAllCaps">false</item>
        <item name="android:textColor">@color/signal_button_primary_text_selector</item>
        <item name="android:fontFamily">sans-serif-medium</item>
        <item name="android:letterSpacing" tools:ignore="NewApi">0.035</item>
        <item name="iconGravity">textEnd</item>
        <item name="backgroundTint">@color/signal_button_primary</item>
        <item name="iconTint">@color/signal_button_primary_text_selector</item>
        <item name="rippleColor">@color/signal_button_primary_ripple</item>
    </style>

    <style name="Signal.Widget.Button.Large.Primary" parent="@style/Signal.Widget.Button.Base.Primary">
        <item name="android:minHeight">48dp</item>
    </style>

    <style name="Signal.Widget.Button.Large.Primary.Inverse" parent="@style/Signal.Widget.Button.Large.Primary">
        <item name="android:minHeight">48dp</item>
        <item name="android:textColor">@color/signal_button_primary_inverse_text_selector</item>
        <item name="background">?attr/selectableItemBackground</item>
    </style>

    <style name="Signal.Widget.Button.Large.Danger" parent="@style/Signal.Widget.Button.Large.Primary">
        <item name="backgroundTint">@color/signal_alert_primary</item>
    </style>

    <style name="Signal.Widget.Button.Medium.Primary" parent="@style/Signal.Widget.Button.Base.Primary">
        <item name="android:minHeight">36dp</item>
        <item name="cornerRadius">8dp</item>
    </style>

    <style name="Signal.Widget.Button.Small.Primary" parent="Widget.MaterialComponents.Button.OutlinedButton">
        <item name="android:textAllCaps">false</item>
        <item name="android:paddingTop">6dp</item>
        <item name="android:paddingBottom">7dp</item>
        <item name="android:paddingStart">14dp</item>
        <item name="android:paddingEnd">14dp</item>
        <item name="android:minHeight">0dp</item>
        <item name="android:textSize">13sp</item>
        <item name="android:fontFamily">sans-serif-medium</item>
        <item name="android:letterSpacing" tools:targetApi="21">0.01</item>
        <item name="strokeWidth">1.5dp</item>
        <item name="cornerRadius">18dp</item>
        <item name="android:textColor">@color/signal_button_secondary_text_selector</item>
        <item name="strokeColor">@color/signal_button_secondary_stroke</item>
        <item name="backgroundTint">@color/transparent</item>
        <item name="rippleColor">@color/signal_button_secondary</item>
    </style>

    <style name="Signal.Widget.Button.Small.Secondary" parent="Widget.MaterialComponents.Button.UnelevatedButton">
        <item name="android:textAllCaps">false</item>
        <item name="android:paddingTop">6dp</item>
        <item name="android:paddingBottom">7dp</item>
        <item name="android:paddingStart">14dp</item>
        <item name="android:paddingEnd">14dp</item>
        <item name="android:minHeight">0dp</item>
        <item name="android:textSize">13sp</item>
        <item name="android:fontFamily">sans-serif-medium</item>
        <item name="android:letterSpacing" tools:targetApi="21">0.01</item>
        <item name="android:elevation" tools:ignore="NewApi">0dp</item>
        <item name="android:textColor">@color/signal_button_secondary_text_selector</item>
        <item name="background">@color/signal_background_tertiary</item>
        <item name="rippleColor">@color/core_ultramarine</item>
        <item name="shapeAppearanceOverlay">@style/ShapeAppearanceOverlay.Signal.Button.Rounded</item>
    </style>

    <style name="Signal.Widget.Button.Base.Secondary" parent="Widget.MaterialComponents.Button.OutlinedButton">
        <item name="android:insetTop">0dp</item>
        <item name="android:insetBottom">0dp</item>
        <item name="android:textAllCaps">false</item>
        <item name="android:textColor">@color/signal_button_secondary_text_selector</item>
        <item name="android:letterSpacing" tools:ignore="NewApi">0.035</item>
        <item name="iconGravity">textEnd</item>
        <item name="iconTint">@color/signal_button_secondary_text_selector</item>
        <item name="strokeColor">@color/signal_button_secondary_stroke</item>
        <item name="strokeWidth">2dp</item>
        <item name="rippleColor">@color/signal_button_secondary_ripple</item>
    </style>

    <style name="Signal.Widget.Button.Large.Secondary" parent="@style/Signal.Widget.Button.Base.Secondary">
        <item name="android:minHeight">48dp</item>
    </style>

    <style name="Signal.Widget.Button.Large.Secondary.NoOutline">
        <item name="strokeWidth">0dp</item>
    </style>

    <style name="Signal.Widget.Button.Medium.Secondary" parent="@style/Signal.Widget.Button.Base.Secondary">
        <item name="android:minHeight">36dp</item>
        <item name="strokeWidth">0dp</item>
    </style>

    <style name="Signal.Widget.CompoundButton.RadioButton" parent="Widget.AppCompat.CompoundButton.RadioButton">
        <item name="colorControlNormal">@color/core_grey_50</item>
    </style>

    <style name="Signal.Widget.Button.Dialog" parent="Widget.MaterialComponents.Button.TextButton.Dialog">
        <item name="android:textAppearance">@style/Signal.TextAppearance.Button.Dialog</item>
        <item name="android:textColor">@color/signal_button_secondary_text_selector</item>
    </style>

    <style name="Signal.TextAppearance.Button.Dialog" parent="TextAppearance.MaterialComponents.Button">
        <item name="android:textAllCaps">false</item>
    </style>

    <style name="Signal.ShapeOverlay.Rounded" parent="ShapeAppearance.MaterialComponents.MediumComponent">
        <item name="cornerFamily">rounded</item>
        <item name="cornerSize">8dp</item>
    </style>

    <style name="Signal.MaterialAlertDialog" parent="MaterialAlertDialog.MaterialComponents">
        <item name="shapeAppearance">@style/Signal.ShapeOverlay.Rounded</item>
    </style>

    <style name="Signal.DayNight.Popup" parent="@style/ThemeOverlay.AppCompat.Light" />

    <style name="Signal.DayNight.Toolbar.Overflow" parent="@style/Signal.Toolbar.Overflow.Light" />

    <style name="Signal.DayNight.TitleTextStyle" parent="@style/TextSecure.TitleTextStyle" />

    <style name="Signal.DayNight.Dialog.FullScreen" parent="Signal.DayNight">
        <item name="android:windowAnimationStyle">@style/TextSecure.Animation.FullScreenDialog</item>
    </style>

    <style name="Signal.Media.Dialog.AddMessageDialog" parent="TextSecure.MediaPreview">
        <item name="android:windowAnimationStyle">@style/TextSecure.Animation.AddMessageDialog</item>
    </style>

    <style name="Signal.ThemeOverlay.Dialog.Rounded" parent="@style/ThemeOverlay.MaterialComponents.MaterialAlertDialog">
        <item name="alertDialogStyle">@style/Signal.MaterialAlertDialog</item>
        <item name="android:background">@color/signal_background_dialog</item>
        <item name="materialAlertDialogTitleTextStyle">@style/TextAppearance.Signal.Title2.MaterialDialog</item>
        <item name="materialAlertDialogBodyTextStyle">@style/TextAppearance.Signal.Body1</item>
        <item name="buttonBarPositiveButtonStyle">@style/Signal.Widget.Button.Dialog</item>
        <item name="buttonBarNeutralButtonStyle">@style/Signal.Widget.Button.Dialog</item>
        <item name="buttonBarNegativeButtonStyle">@style/Signal.Widget.Button.Dialog</item>
        <item name="textColorAlertDialogListItem">@color/signal_text_secondary</item>
    </style>
</resources>