public class SendFragment extends Fragment {

    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState){

        return inflater.inflate(R.layout.send_fragment,container,false);

    }

    @Override

    public void onActivityCreated(Bundle savedInstanceState) {

        super.onActivityCreated(savedInstanceState);

       // final User user ;

        final EditText et_title = (EditText) getActivity().findViewById(R.id.et_title);

        final EditText et_salary = (EditText) getActivity().findViewById(R.id.et_salary);

        final EditText et_sex = (EditText) getActivity().findViewById(R.id.et_sex);

        final EditText et_count = (EditText) getActivity().findViewById(R.id.et_count);

        final EditText et_phone = (EditText) getActivity().findViewById(R.id.et_phone);

        final EditText et_time = (EditText) getActivity().findViewById(R.id.et_time);

        final EditText et_address = (EditText) getActivity().findViewById(R.id.et_address);

        final EditText et_description = (EditText) getActivity().findViewById(R.id.et_description);

        Button btn_send = (Button) getActivity().findViewById(R.id.btn_send);

        btn_send.setOnClickListener(new View.OnClickListener() {

            @Override

            public void onClick(View v) {

                //String username=user.getUsername().toString();

                String title = et_title.getText().toString();

                String salary = et_salary.getText().toString();

                String sex = et_sex.getText().toString();

                String count = et_count.getText().toString();

                String phone = et_phone.getText().toString();

                String time = et_time.getText().toString();

                String address = et_address.getText().toString();

                String description = et_description.getText().toString();

                JobDao jobDao = new JobDao(getActivity());

                jobDao.add(new Job(title, salary, sex, count, phone, time, address, description));

                Toast.makeText(getActivity(), "发布成功", Toast.LENGTH_LONG).show();

                Intent intent = new Intent(getActivity(),MainActivity.class);

                startActivity(intent);

            }

        });

    }

}