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

<resources>

    <!-- Base application theme. -->
    <style name="MaterialAppTheme" parent="Base.Theme.AppCompat.Light.DarkActionBar">
        <item name="colorPrimary">@color/colorPrimary</item>
        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
        <item name="colorAccent">@color/colorAccent</item>
        <item name="coordinatorLayoutStyle">@style/Widget.Support.CoordinatorLayout</item>
        <item name="floatingActionButtonStyle">@style/Widget.Design.FloatingActionButton</item>
    </style>


    <style name="MaterialAppTheme.NoActionBar">
        <item name="windowActionBar">false</item>
        <item name="windowNoTitle">true</item>
    </style>


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

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