export declare function getNavigationBarHeight(): number;
export declare function hideNavigationBar(): void;
export declare function showNavigationBar(): void;
export declare function enableImmersiveSticky(): void;
export declare function exitImmersiveMode(): void;
export declare function setNavigationBarColor(color: number, isTranslucent?: boolean): void;
export declare function setLightNavigationBar(isLight: boolean): void;