companion object {

        private var INSTANCE: DpickAvatarProvider? = null

        @JvmStatic
        fun getInstance(

                resourcesProvider: ResourceProvider

        ): DpickAvatarProvider = INSTANCE ?: DpickAvatarProvider(

                resourcesProvider = resourcesProvider

        ).apply { INSTANCE = this }

        @VisibleForTesting
        fun destroyInstance() {
            INSTANCE = null
        }
    }