You can do
datePicker.setMinDate(System.currentTimeMillis() - 1000);
which sets today’s date as minimum date and all the past dates are disabled.
datePicker
is an object of DatePicker
if you are using an object of DatePickerDialog
you can do
datePickerDialog.getDatePicker().setMinDate(System.currentTimeMillis() - 1000);
Note: setMinDate
was introduced in API 11