在DatePickerDialog中设置最小日期

Question

我想从明天开始设置DatePicker对话框的最小日期。如果今天是2015年4月30日，则应从2015年5月1日开始。

final Calendar myCalendar = Calendar.getInstance();

    final DatePickerDialog.OnDateSetListener date = new DatePickerDialog.OnDateSetListener() {

        @Override
        public void onDateSet(DatePicker view, int year, int monthOfYear,
                int dayOfMonth) {
            // TODO Auto-generated method stub
            myCalendar.set(Calendar.YEAR, year);
            myCalendar.set(Calendar.MONTH, monthOfYear);
            myCalendar.set(Calendar.DAY_OF_MONTH, dayOfMonth);
        }
    };

    startDate.setOnTouchListener(new OnTouchListener() {
        @Override
        public boolean onTouch(View v, MotionEvent event) {

        DatePickerDialog dialog = new DatePickerDialog(
                    SomeClassName.this, date, myCalendar
                            .get(Calendar.YEAR), myCalendar
                            .get(Calendar.MONTH), myCalendar
                            .get(Calendar.DAY_OF_MONTH));
        dialog.show();
        dialog.getDatePicker().setMinDate(
                        System.currentTimeMillis() - 10000);
    }});

Answer 1

public class DatePickerFragment extends DialogFragment implements
            DatePickerDialog.OnDateSetListener {

        @Override
        public Dialog onCreateDialog(Bundle savedInstanceState) {
            // Use the tommorrow date as the default date in the picker
            final Calendar c = Calendar.getInstance();
            c.add(Calendar.DAY_OF_MONTH, 1);
            int year = c.get(Calendar.YEAR);
            int month = c.get(Calendar.MONTH);
            int day = c.get(Calendar.DAY_OF_MONTH);

            // Create a new instance of DatePickerDialog and return it
            DatePickerDialog dp = new DatePickerDialog(getActivity(), this, year, month, day);
            dp.getDatePicker().setMinDate(c.getTimeInMillis());
            return dp;
        }

        public void onDateSet(DatePicker view, int year, int month, int day) {
            // Do something with the date chosen by the user
        }
    }

显示日期选择器：

public void showDatePickerDialog() {
    DialogFragment newFragment = new DatePickerFragment();
    newFragment.show(getSupportFragmentManager(), "datePicker");
}

欲了解更多信息，请访问:http://developer.android.com/guide/topics/ui/controls/pickers.html#datepicker