私は日時に以下のコードを使用していますが、startTime="12:00 PM" の場合、eventDate は次の日付に移動し、システム時刻が午後 12:00 の場合も私の日付は次の日付に移動します。
このコードの問題点を教えてください。
Date appt = new Date();
Calendar apptDate = new GregorianCalendar();
apptDate.setTime(appt);
String startTime = "11:00 Pm";
String[] appointmentHourMinute = startTime.split(":");
String hour = appointmentHourMinute[0];
String[] minuteAmPm = appointmentHourMinute[1].split(" ");
String minute = minuteAmPm[0];
String amPm = minuteAmPm[1];
int hourInt = Integer.parseInt(hour);
int minInt = Integer.parseInt(minute);
Calendar eventDate = new GregorianCalendar();
eventDate.set(Calendar.MONTH, apptDate.get(Calendar.MONTH));
System.out.println("Display Month"+ apptDate.get(Calendar.MONTH));
eventDate.set(Calendar.DATE, apptDate.get(Calendar.DATE));
System.out.println("Display Month"+ apptDate.get(Calendar.DATE));
eventDate.set(Calendar.YEAR, apptDate.get(Calendar.YEAR));
System.out.println("Display Month"+ apptDate.get(Calendar.YEAR));
eventDate.set(Calendar.HOUR, hourInt);
eventDate.set(Calendar.MINUTE, minInt);
eventDate.set(Calendar.SECOND, 0);
if (amPm.equalsIgnoreCase("AM")){
if(hourInt==12)
eventDate.set(Calendar.AM_PM,Calendar.PM);
else
eventDate.set(Calendar.AM_PM,Calendar.AM);
}else{
if(hourInt==12)
eventDate.set(Calendar.AM_PM,Calendar.AM);
else
eventDate.set(Calendar.AM_PM,Calendar.PM);
}