如何应对在用户的日历开始活动 [英] how to respond to start of event in user's calendar
问题描述
我想，当在用户的日历中的活动开始或结束时要执行的操作。是否有一个BroadcastReceiver或东西，可以帮助我做到这一点？
I want to perform an action when an event in the user's calendar starts or ends. Is there a BroadcastReceiver or something that can help me do this?
推荐答案
有良好来源，用于读取Android开发者的网站日历。的http://developer.android.com/guide/topics/providers/calendar-provider.html#instances
作为查询日历。
并有后台很好的教程为计划任务 http://www.sitepoint.com/调度背景任务功能的Android /
There is good source for reading calendar in android developer's site. http://developer.android.com/guide/topics/providers/calendar-provider.html#instances As Querying a calendar. And there is good tutorial for scheduling tasks at background http://www.sitepoint.com/scheduling-background-tasks-android/
编辑：
使用
cursor_event.getLong(cursor_event.getColumnIndex("dtstart"));
获取时间，因为时代在UTC米利斯的事件开始。
to get time the event starts in UTC millis since epoch.
要获得活动结束时间使用
To get event end time use
cursor_event.getLong(cursor_event.getColumnIndex("dtend"));
所有的事件列，你可以在这里找到<一个href=\"http://developer.android.com/reference/android/provider/CalendarContract.EventsColumns.html#DTEND\" rel=\"nofollow\">http://developer.android.com/reference/android/provider/CalendarContract.EventsColumns.html#DTEND
当然，你必须使用此columnindexs DTSTART等则必须在广播接收我给上面sitepoint.com链接
让我知道您的问题解决了。
All event columns you can find here http://developer.android.com/reference/android/provider/CalendarContract.EventsColumns.html#DTEND And of course you must use this columnindexs dtstart etc. you must you broadcast receiver i gave the link above sitepoint.com Let me know if your issue solved.
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