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在fragment不能直接进行点击事件，需要放到oncreatActivity中
具体方法如下：
需要注意的是import android.support.v4.app.Fragment;导入的这个包
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);
}
});
}
}
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作者：shasha1021
来源：CSDN
原文：https://blog.csdn.net/shasha1021/article/details/72717229
版权声明：本文为博主原创文章，转载请附上博文链接！
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