import { DownloaderBase, DownloadOptions, StatusCode, ProgressEventData, DownloadEventData, DownloadEventError, DownloadsData } from './common';
export { DownloadsData, DownloadOptions, ProgressEventData, DownloadEventData, DownloadEventError };
export declare class Downloader extends DownloaderBase {
    static _downloads: Map<string, number>;
    static _downloadsData: Map<string, DownloadsData>;
    static _downloadRequests: Map<number, string>;
    static _fetch: com.tonyodev.fetch2.Fetch;
    static _okHttpClient: okhttp3.OkHttpClient;
    static _timeout: number;
    constructor();
    private static _setFetcher;
    static setTimeout(timeout: number): void;
    createDownload(options: DownloadOptions): string;
    getStatus(id: string): StatusCode;
    start(id: string, progress?: Function): Promise<DownloadEventData>;
    resume(id: string): void;
    cancel(id: string): void;
    pause(id: string): void;
    getPath(id: string): string;
}