android - Still able to select disabled dates in date picker -

i want disable past dates of date picker in android. can using

dialog.getdatepicker().setmindate(system.currenttimemillis() - 1000); 

this working fine , past dates in date picker looks disabled. can still click on previous date , select it. how not let happen ? below screenshot of date picker :-

and here code disabling past dates :-

@override     public dialog oncreatedialog(bundle savedinstancestate) {         // use current date default date in 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);         mactivity = new weakreference<createevent>(                 (createevent) getactivity());          datepickerdialog dialog = new datepickerdialog(getactivity(), this, year, month, day);          if(callingview==fromdate){             dialog.getdatepicker().setmindate(system.currenttimemillis() - 1000);         }else if (callingview==todate){             dialog.getdatepicker().setmindate(fromd);         }          // create new instance of datepickerdialog , return         return dialog;     } 

got know comment bug in lollipop. so, fixed programatically.

all need check selected date min date set.