Question

使用setMaxDate限制DatePickerDialog上可选择的天数后，最后一天不会显示为灰色但不可选。感谢您的帮助。

private void showDatePickerDialog() {
    DateTime dateTime = new DateTime();
    DateTime tomorrow = dateTime.plusDays(1);
    int year = tomorrow.getYear();
    int month = tomorrow.getMonthOfYear() -1; // zero based months
    int day = tomorrow.getDayOfMonth();

    DateTime thirtyDaysInFuture = dateTime.plusDays(30);

    long tomorrowMilliseconds = tomorrow.getMillis();
    long futureMilliseconds = thirtyDaysInFuture.getMillis();


    Log.d(TAG, "YEAR: " + year + ", MONTH: " + month + ", DAY: " + day);

    DatePickerDialog datePickerDialog = new DatePickerDialog(context, new DatePickerDialog.OnDateSetListener() {
        @Override
        public void onDateSet(DatePicker datePicker, int i, int i1, int i2) {
            Log.d(TAG, i + ", " + i1 + ", " + i2);

        }
    }, year, month, day);

    datePickerDialog.getDatePicker().setMinDate(tomorrowMilliseconds);
    datePickerDialog.getDatePicker().setMaxDate(futureMilliseconds);
    datePickerDialog.show();
}

Answer 1

我有类似的问题，我通过将最大日期的小时，分钟和秒分别设置为23,59和59来解决它。

DatePickerDialog datePickerDialog = new DatePickerDialog(this, 
        new DatePickerDialog.OnDateSetListener() {
            @Override
            public void onDateSet(DatePicker view, int year, int monthOfYear, int dayOfMonth) {
                // Add your code here
            }
        }, year, month, day);

Calendar maxDate = Calendar.getInstance();
maxDate.set(Calendar.HOUR_OF_DAY, 23);
maxDate.set(Calendar.MINUTE, 59);
maxDate.set(Calendar.SECOND, 59);
datePickerDialog.getDatePicker().setMaxDate(maxDate.getTimeInMillis());

Answer 2

我有同样的问题，我找到了答案。尝试使用此代码：

首先你应该重置当前日期，它是小时，分钟和秒

        Calendar calendar = Calendar.getInstance();
        calendar.set(Calendar.HOUR_OF_DAY, 0);
        calendar.set(Calendar.MINUTE, 0);
        calendar.set(Calendar.SECOND, 0);

        calendar.add(Calendar.DAY_OF_YEAR, 14); //I set max date +2 weeks
        calendar.add(Calendar.HOUR_OF_DAY, 23);
        calendar.add(Calendar.MINUTE, 59);
        calendar.add(Calendar.SECOND, 59);

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

希望我帮助你

设置最大日期后，无法选择DatePickerDialog的最后一天

2 个答案: