NavigationUiOptions
constructor(unitSystemType: UnitSystemType = UnitSystemType.default, isSoundEnabled: Boolean = true, keepInBackground: Boolean = false, voiceLanguage: Locale = Locale.US, adaptVoiceLanguage: Boolean = false, showWaypointArrivalPanel: Boolean = false, showBetterRouteProposalPanel: Boolean = false, showRoadShieldsAsImages: Boolean = false, isDarkTheme: Boolean = false)