/** If the notification is an update. */
protected boolean isUpdate() {
if (!options.getDict().has("updatedAt")) return false;
long now = new Date().getTime();
long updatedAt = options.getDict().optLong("updatedAt", now);
return (now - updatedAt) < 1000;
}
/** Encode options to JSON. */
public String toString() {
JSONObject dict = options.getDict();
JSONObject json = new JSONObject();
try {
json = new JSONObject(dict.toString());
} catch (JSONException e) {
e.printStackTrace();
}
json.remove("updatedAt");
json.remove("soundUri");
json.remove("iconUri");
return json.toString();
}