flurry_push_icon_color.java

private void initializeFlurry() {

     ...

     // pass Flurry the default icon id, and background color

     int notificationIcon = getNotificationIcon();

     FlurryMarketingOptions flurryMarketingOptions = new FlurryMarketingOptions.Builder()

                ...

                .withDefaultNotificationIconResourceId(notificationIcon)

                .withDefaultNotificationIconAccentColor(getResources().getColor(R.color.notification_icon_background))

                ...

                .build();

     FlurryMarketingModule marketingModule = new FlurryMarketingModule(flurryMessagingOptions);

     ...

}

private int getNotificationIcon() {

    // based on the current device's Build, return the appropriate icon. Note: If you only return an icon 21+, a device < 21 will still show the icon, but will not have a background color. 

    if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.LOLLIPOP) {

        return R.drawable.ic_notification_white_and_transparent;

    } else {

        return R.drawable.ic_notification;

    }

}