Question

所以我已经阅读了其他帖子，但仍然无法让它正常工作。我想禁用某人从我的datepickerfragment中选择未来日期的功能。任何帮助将不胜感激，谢谢！

[更新] 2015年4月26日 - 解决了所有评论或回答的人 - 他们的解决方案有效。

调用datepicker的函数：

mSearchButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            DatePickerFragment datePickerFragment = new DatePickerFragment();
            datePickerFragment.show(getSupportFragmentManager(), "datepicker");

        }
    });

DatePickerFragment代码：

public static class DatePickerFragment extends DialogFragment
        implements DatePickerDialog.OnDateSetListener {

    public EditText editText;
    DatePicker dpResult;

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

        return new DatePickerDialog(getActivity(), this, year, month, day);

    }

    public void onDateSet(DatePicker view, int year, int month, int day) {

        Intent goSearchSelectedDate = new Intent(getActivity(), SearchByDate.class);
        goSearchSelectedDate.putExtra("day", String.valueOf(day));
        goSearchSelectedDate.putExtra("month", String.valueOf(month));
        goSearchSelectedDate.putExtra("year", String.valueOf(year));
        Log.d("month", String.valueOf(year));
        startActivity(goSearchSelectedDate);

    }
}

Answer 1

您只需在DatePickerDialog

中添加一行

datePicker.getDatePicker().setMaxDate(calendar.getTimeInMillis());

Answer 2

我采用了everyones解决方案并更新了我的代码。见下文。我为每个人都注释了旧代码以查看差异。谢谢大家的帮助！

public static class DatePickerFragment extends DialogFragment
        implements DatePickerDialog.OnDateSetListener {

    public EditText editText;
    DatePicker dpResult;

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

        DatePickerDialog dialog = new DatePickerDialog(getActivity(), this, year, month, day);
        dialog.getDatePicker().setMaxDate(new Date().getTime());

        return  dialog;
        //return new DatePickerDialog(getActivity(), this, year, month, day);
    }

    public void onDateSet(DatePicker view, int year, int month, int day) {

        Intent goSearchSelectedDate = new Intent(getActivity(), Searched_Game_ListView.class);
        Intent goSearchSelectedDate = new Intent(getActivity(), SearchByDate.class);
        goSearchSelectedDate.putExtra("day", String.valueOf(day));
        goSearchSelectedDate.putExtra("month", String.valueOf(month));
        goSearchSelectedDate.putExtra("year", String.valueOf(year));
        Log.d("month", String.valueOf(year));
        startActivity(goSearchSelectedDate);

    }
}

我叫它：

mSearchButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            DatePickerFragment datePickerFragment = new DatePickerFragment();
            datePickerFragment.show(getSupportFragmentManager(), "datepicker");
        }
    });

如何在Android中的DatePickerFragment中禁用将来的日期选择？

2 个答案: