public void onItemClick(AdapterView<?> parent, View view, int position, long id) { OEHelper oehelper1 = new OEHelper(getActivity()); oehelper1.Qr_Equipment_Detail(); checkforeditornot = false; position1 = 0; position1 = position; OEHelper.selected_Assets_id = ""; if (OEHelper.id.size() > position1) { OEHelper.selected_Assets_id = OEHelper.id.get(position1); } QR_equip_detail qr_detail = new QR_equip_detail(); FragmentListener frag1 = (FragmentListener) getActivity(); android.support.v4.app.FragmentManager fm1 = getActivity().getSupportFragmentManager(); frag1.startDetailFragment(qr_detail); }