How to transfer some data to another Fragment?

Question

How to transfer some data to another Fragment likewise it was done with extras for intents?

Answer 1

Just to extend previous answers - it could help someone. If your getArguments() returns null, put it to onCreate() method and not to constructor of your fragment:

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    int index = getArguments().getInt("index");
}