图片网址以.Zip格式下载

Question

I have used DownloadManager class for image download. When I have used below image url in browser it is working fine. but when i have downloaded that image url using DownloadManager it is getting .zip format.

Image Url : Here

Below is my code of download Manager :

private void startDownload(String url) {
        DownloadManager downloadManager = (DownloadManager) getSystemService(DOWNLOAD_SERVICE);
        Uri Download_Uri = Uri.parse(url);
        DownloadManager.Request request = new DownloadManager.Request(Download_Uri);
        request.setAllowedNetworkTypes(DownloadManager.Request.NETWORK_WIFI | DownloadManager.Request.NETWORK_MOBILE);
        request.setAllowedOverRoaming(true);
        MimeTypeMap mimeTypeMap = MimeTypeMap.getSingleton();
        String mimeString = mimeTypeMap.getMimeTypeFromExtension(MimeTypeMap.getFileExtensionFromUrl(url));
        request.setMimeType(mimeString);
        request.setTitle(getString(R.string.app_name));
        request.setNotificationVisibility(DownloadManager.Request.VISIBILITY_VISIBLE_NOTIFY_COMPLETED);
        //Set a description of this download, to be displayed in notifications (if enabled)
        request.setDescription("Downloading " + txtDocName.getText().toString());
        //Set the local destination for the downloaded file to a path within the application's external files directory
        request.setDestinationInExternalFilesDir(this, Environment.DIRECTORY_DOWNLOADS, System.currentTimeMillis() + ".jpeg");
        downloadManager.enqueue(request);
        AppLog.showD(TAG, "downloadind started");
    }

Answer 1

The provided URL returns zip as a type. You can check that using any dev tool on your browser as demonstrated in this screen shot