/**
   * Make a request request call to restful
   *
   * @param uri
   * @throws JSONException
   */
  private void requestRequests(String uri) throws JSONException {
    RequestPackaging p = new RequestPackaging();
    p.setMethod("POST"); // Set the HTTP REQUEST method
    p.setUri(uri); // Sets the URI
    JSONArray jar = new JSONArray();
    JSONObject object = new JSONObject();
    object.put("query", "select"); // What kind of query
    object.put("method", "getborrowbookrequest"); // What kind of request
    object.put(
        "id",
        SaveSharedPreference.getID(getActivity())); // Pass the id for the user to the webservice
    jar.put(object);
    p.setJarParams(jar); // Add the param objects to the JSONArray

    MyTask task = new MyTask();
    task.execute(p);
  }
  private void requestUpdateData(String uri) throws JSONException {
    for (Book b : adapter.getSelectedBooks()) {
      BorrowedBook bb = (BorrowedBook) b;
      RequestPackaging p = new RequestPackaging();
      p.setMethod("POST"); // Set the HTTP REQUEST method
      p.setUri(uri); // Sets the URI
      JSONArray jar = new JSONArray();
      JSONObject object = new JSONObject();
      object.put("query", "update"); // What kind of query
      object.put("method", "retrieveborrowbook"); // What kind of request
      object.put(
          "id",
          SaveSharedPreference.getID(getActivity())); // Pass the id for the user to the webservice
      object.put("isbn", bb.getIsbn());
      object.put("friendid", bb.getOwner().getId());
      jar.put(object);
      p.setJarParams(jar); // Add the param objects to the JSONArray

      MyTask task = new MyTask();
      task.execute(p);
    }
  }
  /**
   * Make a reply request call to restful
   *
   * @param position
   * @throws JSONException
   */
  public void requestReplyRequest(int position) throws JSONException {
    BorrowedBook borrowedBook = (BorrowedBook) borrowedBooks.get(position);
    RequestPackaging p = new RequestPackaging();
    p.setMethod("POST"); // Set the HTTP REQUEST method
    p.setUri(BookshelfConstants.CONNECTION_URI); // Sets the URI
    JSONArray jar = new JSONArray();
    JSONObject object = new JSONObject();
    object.put("query", "update"); // What kind of query
    object.put("method", "replyborrowedbook"); // What kind of request
    object.put(
        "friendid",
        SaveSharedPreference.getID(getActivity())); // Pass the id for the user to the webservice
    object.put("id", borrowedBook.getRenter().getId());
    object.put("isbn", borrowedBooks.get(position).getIsbn());
    object.put("accepted", "FALSE");
    object.put("replied", "TRUE");
    jar.put(object);
    p.setJarParams(jar); // Add the param objects to the JSONArray

    MyTask task = new MyTask();
    task.execute(p);
  }