}
});
setOnProgress(request, listener);
request.open("GET", url);
request.setRequestHeader("Content-Type", "text/plain; charset=utf-8");
request.send();
}
public void loadBinary (final String url, final AssetLoaderListener<Blob> listener) {
XMLHttpRequest request = XMLHttpRequest.create();
request.setOnReadyStateChange(new ReadyStateChangeHandler() {