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get data from fragment to activity

Khushwant Pratap Yadav answered on July 1, 2022 Popularity 8/10 Helpfulness 1/10

answer get data from fragment to activity

get data from fragment to activity

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public class FragmentOne extends Fragment {

private FragmentToActivity mCallback;


@Override
public void onAttach(Context context) {
    super.onAttach(context);
    try {
        mCallback = (FragmentToActivity) context;
    } catch (ClassCastException e) {
        throw new ClassCastException(context.toString()
                + " must implement FragmentToActivity");
    }
}

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, 
Bundle savedInstanceState) {
    View v = inflater.inflate(R.layout.fragment_login, container, 
false);
sendData("Andrews");

return v;
}
@Override
public void onDetach() {
    mCallback = null;
    super.onDetach();
}

public void onRefresh() {
    Toast.makeText(getActivity(), "Fragment : Refresh called.",
            Toast.LENGTH_SHORT).show();
  }
private void sendData(String comm)
    {
    mCallback.communicate(comm);

    }

 }


}

Popularity 8/10 Helpfulness 1/10 Language whatever

Source: stackoverflow.com

Tags: fragment get whatever

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Contributed on Jul 01 2022

Khushwant Pratap Yadav

0 Answers Avg Quality 2/10

get data from fragment to activity

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