更改Android DatePickerDialog

Question

我想在EEEE d，MMMM格式中自定义此显示日期，日期和月份格式。

先谢谢。

Answer 1

完全符合逻辑。你可以试试这个

public static class EndDatePickerFragment extends DialogFragment
            implements DatePickerDialog.OnDateSetListener {

        public AdvancedSearchFragment instant;
        public int dd = 0, mm, yyyy;

        @Override
        public Dialog onCreateDialog(Bundle savedInstanceState) {
            // Use the current date as the default date in the picker
            if (dd == 0) {
                final Calendar c = Calendar.getInstance();
                yyyy = c.get(Calendar.YEAR);
                mm = c.get(Calendar.MONTH);
                dd = c.get(Calendar.DAY_OF_MONTH);
            }

            DatePickerDialog dpd = new DatePickerDialog(getActivity(), this, yyyy, mm, dd);
            // Added all possible null conditions
            ((TextView)((LinearLayout)((LinearLayout)((LinearLayout)((DatePicker)dpd.getDatePicker()).getChildAt(0)).getChildAt(0)).getChildAt(0)).getChildAt(1)).setText("My Date");
            return dpd;
        }

        public void onDateSet(DatePicker view, int year, int month, int day) {
            // Do something with the date chosen by the user
            instant.doSetEndTime(year, month + 1, day);
        }
    }

以下这一行将设定10月13日星期五的价值

((TextView)((LinearLayout)((LinearLayout)((LinearLayout)((DatePicker)dpd.getDatePicker()).getChildAt(0)).getChildAt(0)).getChildAt(0)).getChildAt(1)).setText("My Date");

如果您想更改2017年的格式，请使用以下

((TextView)((LinearLayout)((LinearLayout)((LinearLayout)((DatePicker)dpd.getDatePicker()).getChildAt(0)).getChildAt(0)).getChildAt(0)).getChildAt(0)).setText("My Year");

因此，您可以使用日期格式＆amp ;;根据需要设置日期。

我希望这会有所帮助！