DatePicker.OnDateChangedListener called twice

Question

I\'m trying to create an app where the user selects a date from a DatePicker, and then a list is updated with some values.

My GUI looks like this:

Answer 1

Not necessary to add this code under Jelly beans

@Override
public void onDateSet(DatePicker view, int year, int monthOfYear, int dayOfMonth){
    if (view.isShown()) {
        updateDate(year, monthOfYear, dayOfMonth);
    }
}