<resources>

    <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
        <item name="colorPrimary">@color/primary</item>
        <item name="colorPrimaryDark">@color/primary_dark</item>
        <item name="colorAccent">@color/accent</item>
    </style>

</resources>

<resources>

    <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
        <item name="colorPrimary">@color/primary</item>
        <item name="colorPrimaryDark">@color/primary_dark</item>
        <item name="colorPrimaryLight">@color/primary_light</item>
        <item name="colorAccent">@color/accent</item>
        <item name="textColorPrimary">@color/textColorPrimary</item>
        <item name="textColorSecondary">@color/textColorSecondary</item>
    </style>

</resources>

Add some basic material design colors.
Add some basic material design colors.
