调用系统时间选择

方法   showDialog(DATE_DIALOG);

@Override

protected Dialog onCreateDialog(int id) {

switch (id) {

case DATE_DIALOG:

Calendar calendar = Calendar.getInstance();

int year = calendar.get(Calendar.YEAR);

int monthOfYear = calendar.get(Calendar.MONTH);

int dayOfMonth = calendar.get(Calendar.DAY_OF_MONTH);

DatePickerDialog datePickerDialog =new DatePickerDialog(JoindeatilActivity.this,new DatePickerDialog.OnDateSetListener() {

@Override

                public void onDateSet(DatePicker datePicker,int year,int monthOfYear,int dayOfMonth) {

mYear = year;

mMonth = monthOfYear;

mDay = dayOfMonth;

/*userBean.setBirthday(mYear + "-" + mMonth + "-" + mDay);*/

                    tvDingdetailTime.setText(new StringBuffer().append(mYear).append("-").append(mMonth +1).append("-").append(mDay));

}

}, year, monthOfYear, dayOfMonth);

DatePicker datePicker = datePickerDialog.getDatePicker();

Date taday = Calendar.getInstance().getTime();//当天

            try {

datePicker.setMinDate(taday.getTime());// 最小日期

            }catch (Exception e) {

}

datePickerDialog.show();

break;

}

return null;

}