@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setHasOptionsMenu(true);
if (created) {
// Prevent overwriting attributes that are already set
return;
} else {
created = true;
}
if (getArguments() != null) {
ip = getArguments().getString(ARG_IP);
type = TcpConnectionManager.ReceiverType.valueOf(getArguments().getString(ARG_TYPE));
menu = getArguments().getInt(ARG_MENU);
} else {
Log.e(LOG_TAG, "onCreate: getArguments()==null");
ip = "";
type = TcpConnectionManager.ReceiverType.UNSPECIFIED;
menu = 0;
}
tcpConnectionManager = TcpConnectionManager.getInstance(getActivity().getApplicationContext());
connection = tcpConnectionManager.requireConnection(this);
}
public static SpinnerFragment newInstance(
String ip, TcpConnectionManager.ReceiverType type, int menu) {
SpinnerFragment fragment = new SpinnerFragment();
Bundle args = new Bundle();
args.putString(ARG_IP, ip);
args.putString(ARG_TYPE, type.toString());
args.putInt(ARG_MENU, menu);
fragment.setArguments(args);
return fragment;
}
public static SpinnerFragment recoverFromRecreationKey(String key) {
try {
String[] args = Util.split(key, SEP, 0);
String ip = args[2];
TcpConnectionManager.ReceiverType type = TcpConnectionManager.ReceiverType.valueOf(args[3]);
int menu = Integer.parseInt(args[4]);
SpinnerFragment fragment = newInstance(ip, type, menu);
fragment.recoverPos(args[1]);
return fragment;
} catch (Exception e) {
Log.e(LOG_TAG, "recoverFromRecreationKey: illegal key: " + key);
Log.e(LOG_TAG, "Got exception: " + e);
return null;
}
}