Check Module Number

private boolean checkModuleNumber(Activity activity,
   String[] moduleNumbers) {
  boolean ret = false;

  int length = moduleNumbers.length;

  for (int i = 0; i < length; i++) {
   try {
    final String model = Build.MODEL;
    if (model.trim().substring(0, moduleNumbers[i].length())
      .equalsIgnoreCase(moduleNumbers[i])) {
     ret = true;
     break;
    } else {
     ret = false;
    }
   } catch (Exception e) {
    ret = false;
   }
  }

  return ret;
 }