片段中的 showDialog(0)

showDialog(0) in Fragment

我需要在一个片段中使用这段代码:

showDialog(0);

在一个 Activity 中正常制作,但在一个片段中我已经尝试过

getActivity().showDialog(0);

但是也不行;

我使用这些代码来解决我的情况:

          // Process to get Current Date
                final Calendar c = Calendar.getInstance();
                year = c.get(Calendar.YEAR);
                month = c.get(Calendar.MONTH);
                day = c.get(Calendar.DAY_OF_MONTH);

                // Launch Date Picker Dialog
                DatePickerDialog dpd = new DatePickerDialog(getActivity(),
                        new DatePickerDialog.OnDateSetListener() {

                            @Override
                            public void onDateSet(DatePicker view, int year,
                                    int monthOfYear, int dayOfMonth) {
                                // Display Selected date in textbox
                                EditText06.setText(dayOfMonth + "/"
                                        + (monthOfYear + 1) + "/" + year);

                            }
                        },
                        year, month, day);
                    dpd.show();