export type Color = string;
export type ImageSource = {
    uri: string;
    scale?: number;
    height?: number;
    width?: number;
};
export declare const BarStyleLightContent = "light-content";
export type BarStyleLightContent = typeof BarStyleLightContent;
export declare const BarStyleDarkContent = "dark-content";
export type BarStyleDarkContent = typeof BarStyleDarkContent;
export type BarStyle = BarStyleLightContent | BarStyleDarkContent;
export interface NavigationOption {
    screenBackgroundColor?: Color;
    statusBarHidden?: boolean;
    statusBarStyle?: BarStyle;
    navigationBarColorAndroid?: Color;
    navigationBarHiddenAndroid?: boolean;
    displayCutoutWhenLandscapeAndroid?: boolean;
    homeIndicatorAutoHiddenIOS?: boolean;
    backInteractive?: boolean;
}
export interface NavigationItem extends NavigationOption {
    animatedTransition?: boolean;
    forceScreenLandscape?: boolean;
    tabItem?: TabItem;
}
export interface TabItem {
    title: string;
    icon?: ImageSource;
    unselectedIcon?: ImageSource;
}
export interface ShadowImage {
    image?: ImageSource;
    color?: Color;
}
export interface DefaultOptions {
    screenBackgroundColor?: Color;
    statusBarStyle?: BarStyle;
    navigationBarColorAndroid?: Color;
    displayCutoutWhenLandscapeAndroid?: boolean;
    tabBarBackgroundColor?: Color;
    tabBarShadowImage?: ShadowImage;
    tabBarItemSelectedColor?: Color;
    tabBarItemNormalColor?: Color;
    tabBarBadgeColor?: Color;
}
export type TabBarStyle = Pick<DefaultOptions, 'tabBarBackgroundColor' | 'tabBarShadowImage' | 'tabBarItemSelectedColor' | 'tabBarItemNormalColor'>;
export interface TabItemInfo {
    index: number;
    title?: string;
    badge?: {
        text?: string;
        hidden: boolean;
        dot?: boolean;
    };
    icon?: {
        selected: ImageSource;
        unselected?: ImageSource;
    };
}