在 Google Calendar API 中开会

Question

如何在 Java 的 google 日历 api 中添加 google meet？ 请帮我。 我还没有理解谷歌文档。 https://developers.google.com/calendar/create-events 。 源代码在这里给出。 在这里，我想使用用户 gmail 帐户创建事件。 我没有任何 G-suite 帐户

Event event = new Event()
    .setSummary(title)
    .setLocation(location)
    .setDescription(description);

DateTime startDateTime = new DateTime( date +"T"+startTime+"+06:00" );//"2020-05-05T11:00:00+06:00");
EventDateTime start = new EventDateTime()
    .setDateTime(startDateTime)
    .setTimeZone("Asia/Dhaka");
event.setStart(start);

DateTime endDateTime = new DateTime(date +"T"+endTime+"+06:00");//"2020-05-05T12:00:00+06:00");
EventDateTime end = new EventDateTime()
    .setDateTime(endDateTime)
    .setTimeZone("Asia/Dhaka");
event.setEnd(end);

String[] recurrence = new String[] {"RRULE:FREQ=DAILY;COUNT=1"};
event.setRecurrence(Arrays.asList(recurrence));

EventAttendee attendees[];

attendees = new EventAttendee[allAttendees.size()];

for(int i=0; i<allAttendees.size(); i++){
    // System.out.println(allAttendees.get(i));
    attendees[i] = new EventAttendee().setEmail(allAttendees.get(i));
}
event.setAttendees(Arrays.asList(attendees));

EventReminder[] reminderOverrides = new EventReminder[] {
    new EventReminder().setMethod("email").setMinutes(24 * 60),
    new EventReminder().setMethod("popup").setMinutes(10),
};


Event.Reminders reminders = new Event.Reminders()
    .setUseDefault(false)
    .setOverrides(Arrays.asList(reminderOverrides));
event.setReminders(reminders);

String calendarId = "primary";

try {
    abc = service.events().insert(calendarId, event);
} catch (IOException e) {
    e.printStackTrace();
}

try {
    event = service.events().insert(calendarId, event).execute();
} catch (IOException e) {
    e.printStackTrace();
}

String meetingId = event.getHangoutLink();
System.out.println("What is meeting ID? = "+meetingId);

Answer 1

回答

您将需要使用 Google 日历的JAVA API 文档

您必须创建一个新的 Meet 请求，然后将其附加到当前事件中，在此之前，通过将其设置为 1 来启用会议数据版本。在使用以下代码之前，请确保您有此设置。

代码

Event event = new Event()
                        .setSummary(title)
                        .setLocation(location)
                        .setDescription(description);

// Your previous code

/* The code needed - START */

ConferenceSolutionKey conferenceSKey = new ConferenceSolutionKey();
conferenceSKey.setType("eventHangout"); // Non-G suite user
CreateConferenceRequest createConferenceReq = new CreateConferenceRequest();
createConferenceReq.setRequestId("3whatisup3"); // ID generated by you
createConferenceReq.setConferenceSolutionKey(conferenceSKey);
ConferenceData conferenceData = new ConferenceData();
conferenceData.setCreateRequest(createConferenceReq);
event.setConferenceData(conferenceData); // attach the meeting to your event

/* The code needed - END */

String calendarId = "primary";

// There’s no need to declare the try-catch block twice

try {
    /* Code changes - START */

    // .setConferenceDataVersion(1) enables the creation of new meetings
    event = service.events().insert(calendarId, event).setConferenceDataVersion(1).execute();

    /* Code changes - END */

} catch (IOException e) {
    e.printStackTrace();
}

String meetingId = event.getHangoutLink();
System.out.println("What is meeting ID? = "+meetingId);

参考

谷歌日历 JAVA API：Event.setConferenceData

谷歌日历 JAVA API: ConferenceData.setCreateRequest

谷歌日历 JAVA API：CreateConferenceRequest.setRequestId

谷歌日历 JAVA API: ConferenceSolutionKey.setType

Google Calendar JAVA API: Calendar.Events.Insert.setConferenceDataVersion最重要

Answer 2

下面给出了对我来说最终可行的代码。

 Event event = new Event()
            .setSummary(title)
            .setLocation(location)
            .setDescription(description);


    DateTime startDateTime = new DateTime( date +"T"+startTime+"+06:00" );//"2020-05-05T11:00:00+06:00");
    EventDateTime start = new EventDateTime()
            .setDateTime(startDateTime)
            .setTimeZone("Asia/Dhaka");
    event.setStart(start);

    DateTime endDateTime = new DateTime(date +"T"+endTime+"+06:00");//"2020-05-05T12:00:00+06:00");
    EventDateTime end = new EventDateTime()
            .setDateTime(endDateTime)
            .setTimeZone("Asia/Dhaka");
    event.setEnd(end);

    String[] recurrence = new String[] {"RRULE:FREQ=DAILY;COUNT=1"};
    event.setRecurrence(Arrays.asList(recurrence));

  /*  s1 = "abc@gmail.com";
    s2 = "xyz@gmail.com";

    EventAttendee[] attendees = new EventAttendee[] {
            new EventAttendee().setEmail(s1),
            new EventAttendee().setEmail(s2),
    };*/



    EventAttendee attendees[];

    attendees = new EventAttendee[allAttendees.size()];

    for(int i=0; i<allAttendees.size(); i++){
       // System.out.println(allAttendees.get(i));
        attendees[i] = new EventAttendee().setEmail(allAttendees.get(i));
    }
    event.setAttendees(Arrays.asList(attendees));



    EventReminder[] reminderOverrides = new EventReminder[] {
            new EventReminder().setMethod("email").setMinutes(24 * 60),
            new EventReminder().setMethod("popup").setMinutes(10),
    };


    Event.Reminders reminders = new Event.Reminders()
            .setUseDefault(false)
            .setOverrides(Arrays.asList(reminderOverrides));
    event.setReminders(reminders);


    ConferenceSolutionKey conferenceSKey = new ConferenceSolutionKey();
    conferenceSKey.setType("hangoutsMeet"); // Non-G suite user
    CreateConferenceRequest createConferenceReq = new CreateConferenceRequest();
    createConferenceReq.setRequestId("3whatisup3"); // ID generated by you
    createConferenceReq.setConferenceSolutionKey(conferenceSKey);
    ConferenceData conferenceData = new ConferenceData();
    conferenceData.setCreateRequest(createConferenceReq);
    event.setConferenceData(conferenceData);

    String calendarId = "primary";

    try {
        event = service.events().insert(calendarId, event).setConferenceDataVersion(1).execute();
    } catch (IOException e) {
        e.printStackTrace();
    }

    System.out.printf("Event created: %s\n", event.getHtmlLink());
    System.out.printf("Hangout Link %s\n", event.getHangoutLink());

Answer 3

@Jose Vasquez 的回答是正确的，除了一件事。 我改变了这条线

conferenceSKey.setType("eventHangout");

对此

conferenceSKey.setType("hangoutsMeet"); 

然后一切正常。