import React from 'react';
import { HeaderBarProps } from './HeaderBar.PropType';
declare class HeaderBar extends React.Component<HeaderBarProps> {
    static contextType: any;
    static propTypes: {
        mode: any;
        title: any;
        showBack: any;
        translucent: any;
        imageBackground: any;
        leftContent: any;
        rightContent: any;
        bottomContentHeight: any;
        loginIcon: any;
        onBack: any;
    };
    handleBack: () => any;
    canBack: () => boolean;
    render(): JSX.Element;
}
export default HeaderBar;