How do I detect a cancel click of the datepicker dialog?

Question

i am using following example of date picker

http://developer.android.com/guide/tutorials/views/hello-datepicker.html

now i want to perform some functionality

Answer 1

DatePickerDialog now exposes a onCancel listener.

DatePickerDialog datePickerDialog = DatePickerDialog.newInstance(new DatePickerDialog.OnDateSetListener() {
        @Override
        public void onDateSet(DatePickerDialog datePickerDialog, int year, int month, int day) {
            // Do whatever you want when the date is selected.
            editText.setText(String.format("%04d-%02d-%02d", year, month+1, day));
        }
    }, calendar.get(Calendar.YEAR), calendar.get(Calendar.MONTH),calendar.get(Calendar.DAY_OF_MONTH));

    datePickerDialog.setOnCancelListener(new DialogInterface.OnCancelListener() {
        @Override
        public void onCancel(DialogInterface dialog) {

        }
    });