Android：添加日历事件时出错：未知 URL

Question

我在 android 日历中工作。我已经使用 android 应用程序以编程方式在日历中添加事件。 我也参考了这个链接：IllegalArgumentException: Unknown URL content://com.android.calendar/events when inserting an event to the calendar on Android Adding events to native calendar is not working 但在我的代码中不起作用。

我的代码是：

ContentValues contentEvent = new ContentValues();
                // Particular Calendar in which we need to add Event
                contentEvent.put("calendar_id", AlarmId);                                                  
                // Title/Caption of the Event     
                contentEvent.put("title", "Wedding");                                                           
                // Description of the Event
                contentEvent.put("description", "Wedding Party");                                  
                // Venue/Location of the Event
                contentEvent.put("eventLocation", "New York");                                                   
                // Start Date of the Event with Time  
                contentEvent.put("dtstart", l);                                                          
                // End Date of the Event with Time
                contentEvent.put("dtend", l+60*1000);                  
                // All Day Event                                       
                contentEvent.put("allDay", 1);                     
                // Set alarm for this Event                                              
                contentEvent.put("hasAlarm",1);     
                contentEvent.put("eventTimezone", android.text.format.Time.getCurrentTimezone());

                Uri eventsUri = getCalendarURI(false);                  

                // event is added successfully
                getContentResolver().insert(eventsUri, contentEvent);
//                  Uri uri = cr.insert(CalendarContract.Events.CONTENT_URI, values);


public Uri getCalendarURI(boolean eventUri) {
    Uri calendarURI = null;
    if (android.os.Build.VERSION.SDK_INT <= 7) {
        calendarURI = (eventUri) ? Uri.parse("content://calendar/events")
                : Uri.parse("content://calendar/calendars");
    } else {
        calendarURI = (eventUri) ? Uri
                .parse("content://com.android.calendar/events") : Uri
                .parse("content://com.android.calendar/calendars");
    }
    return calendarURI;
}

我的问题是：当我运行我的应用程序时，该错误已生成。那么我该如何解决这个错误呢？

错误是：

java.lang.IllegalArgumentException: Unknown URL content://com.android.calendar/

提前谢谢你

Answer 1

  Calendar cal = Calendar.getInstance();  

    long l = cal.getTimeInMillis();

    long cal_Id = 1;

    **// Also Here Use Cal_Id = 1 not parse another value** 

    ContentResolver CR = getContentResolver();


     ContentValues calEvent  = new ContentValues();

     calEvent.put(CalendarContract.Events.CALENDAR_ID,  cal_Id); // XXX pick)

     calEvent.put(CalendarContract.Events.TITLE, " Demo Data");

     calEvent.put(CalendarContract.Events.DTSTART,l);

     calEvent.put(CalendarContract.Events.DTEND, l+60 * 1000);

     calEvent.put(CalendarContract.Events.EVENT_TIMEZONE, "Indian/Christmas"); 

//这里使用正确的区域时区并解决此错误

     Uri uri = CR.insert(URL, calEvent);                        

     int id = Integer.parseInt(uri.getLastPathSegment());                       

     Toast.makeText(this, "Created Calendar Event " + id,
            Toast.LENGTH_SHORT).show();

Answer 2

试试这个：

Uri calendars = getCalendarURI(true);


public Uri getCalendarURI(boolean eventUri) {
    Uri calendarURI = null;
    if (android.os.Build.VERSION.SDK_INT <= 7) {
        calendarURI = (eventUri) ? Uri.parse("content://calendar/events")
                : Uri.parse("content://calendar/calendars");
    } else {
        calendarURI = (eventUri) ? Uri
                .parse("content://com.android.calendar/events") : Uri
                .parse("content://com.android.calendar/calendars");
    }
    return calendarURI;
}

Answer 3

你可以试试这个方法：

Calendar cal = Calendar.getInstance();              
Intent intent = new Intent(Intent.ACTION_EDIT);
intent.setType("vnd.android.cursor.item/event");
intent.putExtra("beginTime", cal.getTimeInMillis());
intent.putExtra("allDay", true);
intent.putExtra("rrule", "FREQ=YEARLY");
intent.putExtra("endTime", cal.getTimeInMillis()+60*60*1000);
intent.putExtra("title", "A Test Event from android app");
startActivity(intent);

或者你可以在这个主题中找到：

How to add calendar events in Android?