SearchView with multiple fragments using viewpager in android

Question

I want to implement SearchView with multiple fragments present in a viewPager. All fragemnts contains lists and I want to filter those lists and create a new ListView which has

Answer 1

Below hint may help you

public class AnyActivity extends AppCompatActivity { private ListenFromActivity activityListener1; }

then define interface with separate file

public interface ListenFromActivity { void doSearchInFragment(String SearchKey); }

now in your fragment

    public class Connections extends Fragment implements ListenFromActivity 
    { 
       public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) 
    {
      ((AnyActivity)Objects.requireNonNull(getActivity())).setActivityTab1Listener(Connections.this);

    }
    @Override
    public void doSearchInFragment(String SearchKey) {
    //pass to any network or local call.
    }
}