Android-SwitchDateTimePicker app get crashed when setMinimumDateTime

[vandanabpatel]

SwitchDateTimeDialogFragment dateTimeFragment = (SwitchDateTimeDialogFragment) getActivity().getSupportFragmentManager().findFragmentByTag("tv_materialDateTime");

// init datetime picker
if (dateTimeFragment == null) {
dateTimeFragment = SwitchDateTimeDialogFragment.newInstance(
getString(R.string.label_datetime_dialog),
getString(android.R.string.ok),
getString(android.R.string.cancel)
);
}

    Date currentDate = new Date();
    dateTimeFragment.setDefaultDateTime(currentDate);
 
    Calendar cal = Calendar.getInstance();
    cal.setTime(new Date());
    cal.add(Calendar.MONTH, 1);
    dateTimeFragment.setMaximumDateTime(cal.getTime());
    dateTimeFragment.startAtCalendarView();
    dateTimeFragment.set24HoursMode(false);

    dateTimeFragment.setMinimumDateTime(new Date());

    // Set listener for date
    dateTimeFragment.setOnButtonClickListener(new SwitchDateTimeDialogFragment.OnButtonClickListener() {
        @Override
        public void onPositiveButtonClick(Date date) {
            textView.setText(DateTimeUtils.formatDateTime(date, DateFormats.DMMMYYYYHHMMA.getLabel()));
        }

        @Override
        public void onNegativeButtonClick(Date date) {

        }
    });

dateTimeFragment.show(getActivity().getSupportFragmentManager(), "tv_materialDateTime");

[vandanabpatel]

Here, i want to disable past date.

[J-Jamet]

And ? I do not understand what you want ? be more specific. Otherwise I see one problem, If you define a new Date after another new Date, the next one will be a little bit after (because of milliseconds), so your code can't work because you can't define a default time before the minimum date.

[vandanabpatel]

suppose today, 24 june 2017 so, i want like, maximum datetime will with 24 july 2017 and want to hide past date and default date will be last selected date(will be between 24 june to 24 july).

[J-Jamet]

As I said, it comes from the time that is after the minimum date. Simply init hours, minutes an seconds

        Calendar cal = Calendar.getInstance();
        cal.setTime(new Date());
        cal.set(cal.get(Calendar.YEAR), cal.get(Calendar.MONTH), cal.get(Calendar.DAY_OF_MONTH), 0, 0, 0);
        dateTimeFragment.setMinimumDateTime(cal.getTime());
        cal.setTime(new Date());
        cal.add(Calendar.MONTH, 1);
        dateTimeFragment.setMaximumDateTime(cal.getTime());
        dateTimeFragment.setDefaultDateTime(new Date());

[vandanabpatel]

yes, its work fine thank you very much.

[vandanabpatel]

hi, i want to set minimum time too but it seems like it doesn't works

Calendar cal = Calendar.getInstance();
cal.setTime(new Date());
cal.set(cal.get(Calendar.YEAR), cal.get(Calendar.MONTH), cal.get(Calendar.DAY_OF_MONTH), cal.get(Calendar.HOUR), cal.get(Calendar.MINUTE), cal.get(Calendar.SECOND));
dateTimeFragment.setMinimumDateTime(cal.getTime());
cal.add(Calendar.MONTH, 1);
dateTimeFragment.setMaximumDateTime(cal.getTime());
dateTimeFragment.startAtCalendarView();
dateTimeFragment.set24HoursMode(false);

Please guide me.... thank you so much

[J-Jamet]

The minimum time is planned but not yet available. (See #11)

[vandanabpatel]

minimum date is working fine but while i have set hour minute and secont it still allow to change it.

i wand to disable past hour minute too

cal.set(cal.get(Calendar.YEAR), cal.get(Calendar.MONTH), cal.get(Calendar.DAY_OF_MONTH), cal.get(Calendar.HOUR), cal.get(Calendar.MINUTE), cal.get(Calendar.SECOND));

dateTimeFragment.setMinimumDateTime(cal.getTime());

[J-Jamet]

I understood correctly, it is a functionality planned, but it is necessary to modify the view of hours and minutes to disable events, to gray the numbers, and to refactor the view for a good code. It's a lot of work and not much time. :/ (You can contribute if you want the feature faster. ;))

[vandanabpatel]

FixTimePickerDialog.txt

Fot timepicker you can use this login can you please check once we can replace under library.
This is working for TImePicker we can implement into library can you please do it

Please refer above attached file