相关疑难解决方法(0)

  First example: birthdate :10-01-1991(ddmmyyyy) 
                 CurrentDate :10-01-2017 

如果上面是条件,那么我想打印26作为当前年龄.第二个例子:生日:25-07-1991(ddmmyyyy)
CurrentDate:10-01-2017 如果上面是条件那么我想打印25作为当前年龄.

请帮我 ....!!!!!!

以下是我尝试过的代码.

private int calculateage(Integer day1, Integer month1, Integer year1)
{
Calendar birthCal = new GregorianCalendar(1991, 01, 10);

Calendar nowCal = new GregorianCalendar();

age = nowCal.get(Calendar.YEAR) - birthCal.get(Calendar.YEAR);
boolean isMonthGreater = birthCal.get(Calendar.MONTH) >= nowCal
        .get(Calendar.MONTH);

boolean isMonthSameButDayGreater = birthCal.get(Calendar.MONTH) >= nowCal.get(Calendar.MONTH)
        && birthCal.get(Calendar.DAY_OF_MONTH) >= nowCal
                .get(Calendar.DAY_OF_MONTH);

if (age < 18) {
    Age = age;
}
else if (isMonthGreater || isMonthSameButDayGreater) {
    Age = age - 1;
}
return Age;

}