simplauncher/app/src/main/res/values/styles.xml

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

    <style name="AppTheme" parent="@style/Theme.AppCompat.Light.NoActionBar">
        <item name="colorAccent">@color/colorAccent</item>
        <item name="android:colorForeground">@android:color/black</item>
        <item name="colorPrimary">@color/colorWhite</item>
        <item name="colorPrimaryDark">@color/colorWhiteDark</item>
        <item name="android:colorBackground">@color/colorWhite</item>
    </style>

    <style name="AppDarkTheme" parent="@style/Theme.AppCompat.NoActionBar">
        <item name="colorAccent">@color/colorAccent</item>
        <item name="colorPrimary">@color/primaryDarkColor</item>
        <item name="colorPrimaryDark">@color/primaryDarkColor</item>
        <item name="android:colorBackground">@color/primaryDarkColor</item>
        <item name="android:colorForeground">@color/inverseTextColor</item>
    </style>

    <style name="AppGreyTheme" parent="@style/AppDarkTheme">
        <item name="colorPrimary">@color/colorBlueGrey</item>
        <item name="colorPrimaryDark">@color/colorBlueGrey</item>
        <item name="android:colorBackground">@color/colorBlueGrey</item>
        <item name="cardBackgroundColor">@color/colorBlueGreyDark</item>
        <item name="colorAccent">@color/inverseAccentColor</item>
    </style>

    <style name="AppCandyTheme" parent="AppDarkTheme">
        <item name="colorPrimary">@color/colorCandy</item>
        <item name="colorPrimaryDark">@color/colorCandy</item>
        <item name="android:colorBackground">@color/colorCandy</item>
    </style>

    <style name="AppPinkTheme" parent="AppTheme">
        <item name="colorPrimary">@color/colorPink</item>
        <item name="colorPrimaryDark">@color/colorPink</item>
        <item name="android:colorBackground">@color/colorPink</item>
        <!--<item name="android:statusBarColor">@color/colorPinkDark</item>-->
    </style>

    <style name="AppTealTheme" parent="AppTheme">
        <item name="colorPrimary">@color/colorTeal</item>
        <item name="colorPrimaryDark">@color/colorTeal</item>
        <item name="android:colorBackground">@color/colorTeal</item>
        <!--<item name="android:statusBarColor">@color/colorTealDark</item>-->
    </style>
</resources>