private String doRequest(int method, String relativeUrl, final Map<String, String> params) {
final String url = baseUrl + relativeUrl;
StringRequest sr;
String response;
RequestFuture<String> future = RequestFuture.newFuture();
if (params != null) {
sr =
new StringRequest(method, url, future, future) {
@Override
protected Map<String, String> getParams() {
return params;
}
};
} else {
sr = new StringRequest(method, url, future, future);
}
Log.v(DEBUG_TAG, "StringRequest " + sr.getUrl());
queue.add(sr);
try {
response = future.get(30, TimeUnit.SECONDS);
} catch (InterruptedException | TimeoutException | ExecutionException e) {
e.printStackTrace();
return null;
}
return response;
}
