更新/从Android中的日历中删除重复事件的实例 [英] Update/Delete the instance of recurring event from calendar in android

问题描述

解决方案

我想从Android中的日历更新/编辑周期性事件的实例动态。任何一个想法请帮助我。

尝试下面的代码，我已经开发的代码，看看你能找到它有用。

  cr = this.getContentResolver （）; 
 
 if（android.os.Build.VERSION.SDK_INT< = 7）{
 
 uri = Uri.parse（content：// calendar / events）; 
} else {
 
 uri =（Events.CONTENT_URI）; 
} 
 
 values = new ContentValues（）; 
 values.put（Events.DTSTART，startDateTimeInMillis）; 
 values.put（Events.DTEND，endDateTimeInMillis）; 
 values.put（Events.TITLE，txtTitle.getText（）。toString（））; 
 values.put（Events.DESCRIPTION，edtNotes.getText（）。toString（））; 
 values.put（Events.CALENDAR_ID，ConstantData.calId）; 
 values.put（Events.EVENT_LOCATION，edtLocation.getText（）。toString（））; 
 // values.put（Events.DURATION，+ P1H）; 
 values.put（Events.ALL_DAY，false）; 
 
 values.put（Events.HAS_ALARM，true）; 
 
 values.put（Events.EVENT_TIMEZONE，TimeZone.getDefault（）。getID（））; 
 
 String where =_id+LIKE+ eventId ++和+ Events.CALENDAR_ID +=+ selectedCalendarId; 
 
 int count = cr.update（uri，values，where，null）; 
 
 ContentValues reminders = new ContentValues（）; 
 reminders.put（Reminders.EVENT_ID，eventId）; 
 reminders.put（Reminders.METHOD，Reminders.METHOD_ALERT）; 
 reminders.put（Reminders.MINUTES，alarmBeforeValue）; 
 
 String whereReminder =event_id+LIKE+ eventId +'; 
 int countReminder = cr.update（Reminders.CONTENT_URI，reminders，whereReminder，null）; 
  

I want to Update/Edit the instance of recurring event from calendar in android dynamically.Any one have idea please help me.

解决方案

Try below code, its code I have developed, see if you could find it useful.

cr = this.getContentResolver();

                if (android.os.Build.VERSION.SDK_INT <= 7) {

                    uri = Uri.parse("content://calendar/events");
                } else {

                    uri = (Events.CONTENT_URI);
                }

                values = new ContentValues();
                values.put(Events.DTSTART, startDateTimeInMillis);
                values.put(Events.DTEND, endDateTimeInMillis);
                values.put(Events.TITLE, txtTitle.getText().toString());
                values.put(Events.DESCRIPTION, edtNotes.getText().toString());
                values.put(Events.CALENDAR_ID, ConstantData.calId);
                values.put(Events.EVENT_LOCATION, edtLocation.getText().toString());
                // values.put(Events.DURATION, "+P1H");
                values.put(Events.ALL_DAY, false);

                values.put(Events.HAS_ALARM, true);

                values.put(Events.EVENT_TIMEZONE, TimeZone.getDefault().getID());

                String where = "_id" + " LIKE '" + eventId + "'" + " and " + Events.CALENDAR_ID + "=" + selectedCalendarId;

                int count = cr.update(uri, values, where, null);

                ContentValues reminders = new ContentValues();
                reminders.put(Reminders.EVENT_ID, eventId);
                reminders.put(Reminders.METHOD, Reminders.METHOD_ALERT);
                reminders.put(Reminders.MINUTES, alarmBeforeValue);

                String whereReminder = "event_id" + " LIKE '" + eventId + "'";
                int countReminder = cr.update(Reminders.CONTENT_URI, reminders, whereReminder, null);

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