Android使用Intent将事件添加到日历,获取EventID

我正在尝试通过日历意图添加事件.但是,我无法弄清楚如何获取刚刚添加的事件的事件ID.

Intent intent = new Intent(Intent.ACTION_EDIT);
        intent.setType("vnd.android.cursor.item/event");
        intent.putExtra("beginTime",sdate.getTime());
        intent.putExtra("endTime",edate.getTime());
        intent.putExtra("allDay",true);
        intent.putExtra("rrule","FREQ=YEARLY");
        intent.putExtra("title","A Test Event from android app");
        intent.putExtra("description","Description here");
        intent.putExtra("eventLocation","location here here here");

我在其他资源上广泛阅读,似乎无法找到答案.我尝试了startActivityForResult,但似乎无法让它工作.我尝试的其他方法似乎无法在活动结束前检查它.

在将事件添加到日历后,是否还有其他方法可以获取事件ID？我需要使用intent方法.

解决方法

试试这个解决方案：

import android.content.ContentResolver;
import android.content.ContentValues;
import android.net.Uri;

public class CalenderUtils {

/**
 * Add a new event into a native Google calendar. Add alert notification by setting <code>isRemind</code> as <code>true</code>.
 * @param cr - ContentResolver
 * @param title - Event title
 * @param addInfo - Event description
 * @param place - Event place
 * @param status -  <code>int</code> This information is sufficient for most entries: tentative (0),confirmed (1) or canceled (2):
 * @param startDate - <code>long</code> event start time in mls
 * @param isRemind - <code>boolean</code> need to remind about event before?
 * @param isMailService - <code>boolean</code>. Adding attendees to the meeting
 * @return <code>long</code> eventID
 */
public static long addEventToCalender(ContentResolver cr,String title,String addInfo,String place,int status,long startDate,boolean isRemind,boolean isMailService) {
    String eventUriStr = "content://com.android.calendar/events";
    ContentValues event = new ContentValues();
    // id,We need to choose from our mobile for primary its 1
    event.put("calendar_id",1); 
    event.put("title",title);
    event.put("description",addInfo);
    event.put("eventLocation",place);
    event.put("eventTimezone","UTC/GMT +2:00");

    // For next 1hr
    long endDate = startDate + 1000 * 60 * 60; 
    event.put("dtstart",startDate);
    event.put("dtend",endDate);
    //If it is bithday alarm or such kind (which should remind me for whole day) 0 for false,1 for true
    // values.put("allDay",1);
    event.put("eventStatus",status);
    event.put("hasAlarm",1);

    Uri eventUri = cr.insert(Uri.parse(eventUriStr),event);
    long eventID = Long.parseLong(eventUri.getLastPathSegment());

    if (isRemind) {
        String reminderUriString = "content://com.android.calendar/reminders";
        ContentValues reminderValues = new ContentValues();
        reminderValues.put("event_id",eventID);
        // Default value of the system. Minutes is a integer
        reminderValues.put("minutes",5); 
        // Alert Methods: Default(0),Alert(1),Email(2),SMS(3)
        reminderValues.put("method",1); 
        cr.insert(Uri.parse(reminderUriString),reminderValues); //Uri reminderUri = 
    }
    if (isMailService) {
        String attendeuesesUriString = "content://com.android.calendar/attendees";
        /********* To add multiple attendees need to insert ContentValues multiple times ***********/
        ContentValues attendeesValues = new ContentValues();
        attendeesValues.put("event_id",eventID);
        // Attendees name
        attendeesValues.put("attendeeName","xxxxx");
        // Attendee email
        attendeesValues.put("attendeeEmail","[e-mail]");
        // Relationship_Attendee(1),Relationship_None(0),Organizer(2),Performer(3),Speaker(4)
        attendeesValues.put("attendeeRelationship",0);
        // None(0),Optional(1),required(2),Resource(3)
        attendeesValues.put("attendeeType",Accepted(1),Decline(2),Invited(3),Tentative(4)
        attendeesValues.put("attendeeStatus",0);
        cr.insert(Uri.parse(attendeuesesUriString),attendeesValues); //Uri attendeuesesUri = 
    }

    return eventID;
}

}

我从我的项目中复制了这个类,所以欢迎您根据自己的喜好更改名称.
正如您在此处注意到的,您在插入后会收到id值.

如果您需要获得提醒我或与会者的会议ID – 您必须处理来自cr.insert的返回值…然后parce uri long id = Long.parseLong(uri.getLastPathSegment());

这是一个额外的信息：CalendarContract.Events和Calendar chapter