如果DatePickerDialog被取消，如何关闭TimePickerDialog？

DatePickerDialog datePickerDialog = new DatePickerDialog(context, dateSetListener, year, month, day);
TimePickerDialog timePickerDialog = new TimePickerDialog(context, timeSetListener, hour, minute, true);

DatePickerDialog.OnDateSetListener dateSetListener = new DatePickerDialog.OnDateSetListener() {
    @Override
    public void onDateSet(DatePicker view, int year, int month, int dayOfMonth) {
        // 用户选择日期的逻辑处理
    }

    @Override
    public void onCancel(DialogInterface dialog) {
        // 用户取消选择日期时关闭TimePickerDialog
        timePickerDialog.dismiss();
    }
};

TimePickerDialog.OnTimeSetListener timeSetListener = new TimePickerDialog.OnTimeSetListener() {
    @Override
    public void onTimeSet(TimePicker view, int hourOfDay, int minute) {
        // 用户选择时间的逻辑处理
    }

    @Override
    public void onCancel(DialogInterface dialog) {
        // 用户取消选择时间时关闭TimePickerDialog
        timePickerDialog.dismiss();
    }
};