public void saveFromResponse(Connection.Response response, String filename) throws IOException {
File folder = new File(OUTPUT_FOLDER);
if (!folder.exists()) {
if (!folder.mkdir()) {
throw new IOException("Could not mkdir : " + folder);
}
}
FileOutputStream out = (new FileOutputStream(new java.io.File(OUTPUT_FOLDER + filename)));
out.write(
response.bodyAsBytes()); // resultImageResponse.body() is where the image's contents are.
out.close();
}
