如何计算字符串格式(dd / mm / yyyy)中使用的2个日期之间的差异,并将该值作为2个日期之间的天数返回
DatePickerDialog picker = new DatePickerDialog(TastSchedulingMainActivity.this,new OnDateSetListener() {
@Override
public void onDateSet(DatePicker view, int y, int m,int d) {
// TODO Auto-generated method stub
enddate.setText(d+"/"+ (m+1) +"/"+ y);
}
} , year, month, day);
picker.show();
}