import * as React from "react";
export declare const NetworkImage: {
    new (props: Readonly<any>): {
        render(): null;
        setState<K extends never>(state: {} | ((prevState: Readonly<{}>, props: Readonly<any>) => {} | Pick<{}, K> | null) | Pick<{}, K> | null, callback?: (() => void) | undefined): void;
        forceUpdate(callBack?: (() => void) | undefined): void;
        readonly props: Readonly<{
            children?: React.ReactNode;
        }> & Readonly<any>;
        state: Readonly<{}>;
        context: any;
        refs: {
            [key: string]: React.ReactInstance;
        };
    };
    new (props: any, context?: any): {
        render(): null;
        setState<K extends never>(state: {} | ((prevState: Readonly<{}>, props: Readonly<any>) => {} | Pick<{}, K> | null) | Pick<{}, K> | null, callback?: (() => void) | undefined): void;
        forceUpdate(callBack?: (() => void) | undefined): void;
        readonly props: Readonly<{
            children?: React.ReactNode;
        }> & Readonly<any>;
        state: Readonly<{}>;
        context: any;
        refs: {
            [key: string]: React.ReactInstance;
        };
    };
};