Customizing Dialog Theme

    <!--
    android:colorAccent will affect your text colors of negative or positive buttons.
    android:textColor will affect your title text color of dialog.
    android:textColorPrimary will affect your message color of dialog.-->
    <style name="GGDialog" parent="Theme.AppCompat.Light.Dialog.Alert">
        <item name="android:textColor">@color/theme_blue</item>
        <item name="android:background">@color/white</item>
        <item name="android:textColorPrimary">@color/theme_red</item>
        <item name="colorAccent">@color/theme_red</item>
    </style>