Adding fragment without UI

The fragment without UI can only be add within the activity programmatically.

For this we have different variation of add method available.Use

public abstract FragmentTransaction add (Fragment frag, String tag)

frag:  fragment we want  to add in  activity

tag: unique ID for identification usually the name of fragment.

This method add the fragment in activity .As there is no UI so onCreateView () implementation is not required.

Code snippet:

            FragmentManager fragmentManager = getFragmentManager();

            FragmentTransaction fragmentTransaction = fragmentManager

                        .beginTransaction();

            // creating a fragment object

            Fragmentone fragmentone = new Fragmentone();

            fragmentTransaction.add(fragmentone,"fragmentone");