Send data from activity to fragment in Android

Question

I have two classes. First is activity, second is a fragment where I have some EditText. In activity I have a subclass with async-task and in method doInBackground I get some result, which I save to variable. How can I send this variable from subclass "my activity" to this fragment?

Answer 1

From Activity you send data with intent as:

Bundle bundle = new Bundle(); bundle.putString("edttext", "From Activity"); // set Fragmentclass Arguments Fragmentclass fragobj = new Fragmentclass(); fragobj.setArguments(bundle); 

and in Fragment onCreateView method:

@Override public View onCreateView(LayoutInflater inflater, ViewGroup container,         Bundle savedInstanceState) {     String strtext = getArguments().getString("edttext");         return inflater.inflate(R.layout.fragment, container, false); }