Small helper classes to store JSON Objects/array into the mode.private storage on Android's internal storage. By default, files saved to the internal storage are private to your application and other applications cannot access them (nor can the user).
###Usage
final aArray db = new aArray(getApplicationContext(), "your_doc_name");
boolean exits = db.checkUserFile();
db.writeUserFile(JSONArray);
JSONArray MyArray = db.readUserFile();