Meshtastic-Android/app/src/main/res/values/styles.xml

<resources>

    <!-- Base application theme. -->
    <style name="AppTheme" parent="Theme.MaterialComponents.DayNight">
        <!-- Customize your theme here. -->
        <item name="colorPrimary">@color/colorPrimary</item>
        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
        <item name="colorAccent">#FFFFFF</item>
    </style>

    <style name="AppTheme.NoActionBar" parent="Theme.MaterialComponents.DayNight.NoActionBar">
        <item name="windowNoTitle">true</item>
        <item name="android:itemTextAppearance">@style/menu_item_color</item>
    </style>

    <style name="AppTheme.Spinner">
        <item name="android:spinnerItemStyle">@style/SpinnerItem</item>
        <item name="android:spinnerDropDownItemStyle">@style/SpinnerDropDownItem</item>
    </style>

    <style name="SpinnerItem">
        <item name="android:gravity">right|center_vertical</item>
        <item name="android:paddingRight">16dp</item>
    </style>

    <style name="SpinnerDropDownItem">
        <item name="android:gravity">right|center_vertical</item>
        <item name="android:paddingRight">16dp</item>
    </style>

    <style name="AppTheme.AppBarOverlay" parent="ThemeOverlay.AppCompat.Dark.ActionBar" />

    <style name="menu_item_color">
        <item name="android:textColor">@color/colorMenuItem</item>
    </style>

    <style name="AppTheme.PopupOverlay" parent="ThemeOverlay.AppCompat.Light" />

    <style name="Widget.App.Button.OutlinedButton.IconOnly" parent="Widget.MaterialComponents.Button.OutlinedButton">
        <item name="iconPadding">0dp</item>
        <item name="android:insetTop">0dp</item>
        <item name="android:insetBottom">0dp</item>
        <item name="android:paddingLeft">12dp</item>
        <item name="android:paddingRight">12dp</item>
        <item name="android:minWidth">48dp</item>
        <item name="android:minHeight">48dp</item>
    </style>

    <style name="Widget.App.CardView" parent="Widget.MaterialComponents.CardView"/>

    <style name="Meshtastic.Button.Rounded" parent="">
        <item name="cornerFamily">rounded</item>
        <item name="cornerSize">50%</item>
    </style>

    // Toolbar style
    <style name="MyToolbar" parent="ThemeOverlay.MaterialComponents.Toolbar.Primary">
        <item name="tint">@color/colorToolbar</item>
        <item name="colorOnPrimary">@color/colorToolbar</item>
        <item name="android:textColor">@color/colorToolbar</item>
    </style>
</resources>