An DatePicker Dialog Fragment which respects rotation change. Also you can customize the setMin/Max Date using the extended OnDateSetListener interface.

CoreDatePickerDialogFragment.java

public class CoreDatePickerDialogFragment extends DialogFragment implements DatePickerDialog.OnDateSetListener {

    public final static String TAG = CoreDatePickerDialogFragment.class.getName();

    private final static int REQUEST_CODE = -1;
    private final static String SAVED_PICKER_STATE = "CoreDatePickerDialogFragment.internal_state";
    private DatePickerDialog datePickerDialog;
    private CoreOnDateSetListener callback;

    public static CoreDatePickerDialogFragment newInstance(final Fragment targetFragment) {
        Preconditions.checkNotNull(targetFragment);
        Preconditions.checkArgument(targetFragment instanceof CoreOnDateSetListener, "Target need to implement CoreOnDateSetListener");
        //
        final CoreDatePickerDialogFragment instance = new CoreDatePickerDialogFragment();
        instance.setTargetFragment(targetFragment, REQUEST_CODE);
        return instance;
    }

    @Override
    public void onCreate(final Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        final Fragment targetFragment = getTargetFragment();
        callback = (CoreOnDateSetListener) targetFragment;
    }

    @Override
    public Dialog onCreateDialog(final Bundle savedInstanceState) {
        final Calendar c = Calendar.getInstance();
        final int year = c.get(Calendar.YEAR);
        final int month = c.get(Calendar.MONTH);
        final int day = c.get(Calendar.DAY_OF_MONTH);

        final DatePickerDialog dialog = new DatePickerDialog(getActivity(), this, year, month, day);
        if (savedInstanceState != null) {
            final Bundle internalState = savedInstanceState.getBundle(SAVED_PICKER_STATE);
            dialog.onRestoreInstanceState(internalState);
        }

        dialog.getDatePicker().setMinDate(callback.getMinDate());
        dialog.getDatePicker().setMaxDate(callback.getMaxDate());
        datePickerDialog = dialog;
        return dialog;
    }

    public void onDateSet(final DatePicker view, final int year, final int month, final int day) {
        callback.onDateSet(view, year, month, day);
    }

    @Override
    public void onSaveInstanceState(final Bundle outState) {
        super.onSaveInstanceState(outState);
        final Bundle bundle = datePickerDialog.onSaveInstanceState();
        outState.putBundle(SAVED_PICKER_STATE, bundle);
    }

    /**
     * The callback used to indicate the user is done filling in the date.
     */
    public interface CoreOnDateSetListener extends DatePickerDialog.OnDateSetListener {
        /**
         * Return here your max date the user can choose
         *
         * @return
         * @see android.widget.DatePicker#setMaxDate(long)
         */
        long getMaxDate();

        /**
         * Return here your min date the user can choose
         *
         * @return
         * @see android.widget.DatePicker#setMinDate(long)
         */
        long getMinDate();
    }
}

HowToUse.java

    private void showEnterDateDialg() {
        final CoreDatePickerDialogFragment coreDatePickerDialogFragment = CoreDatePickerDialogFragment.newInstance(this);
        coreDatePickerDialogFragment.show(getFragmentManager(), CoreDatePickerDialogFragment.TAG);
    }

    @Override
    public void onDateSet(DatePicker view, int year, int monthOfYear, int dayOfMonth) {

        Calendar calendar = Calendar.getInstance();
        calendar.set(year, monthOfYear, dayOfMonth);

        final long time = calendar.getTimeInMillis();
        final String newDate = DATE_FORMAT.format(time);
        dateView.setText(newDate);

    }

    @Override
    public long getMaxDate() {
        return Long.MAX_VALUE;
    }
    // avoid exception raised when current mills are the same.
    @Override
    public long getMinDate() {
        return System.currentTimeMillis() - ONE_SECOND;
    }