使用intent将事件插入日历

时间:2013-02-04 20:21:22

标签: android

我知道以前在这个论坛上曾经问过这个问题,但是我尝试了这里所写的所有内容,但对我来说仍然无效。我想要做的是在日历中插入一个事件。由于我的设备上有多个日历应用程序,我想让用户选择应该包含新事件的日历应用程序,类似于用户尝试使用地图应用程序查看位置时发生的情况(用户可以选择是否激活谷歌地图,互联网,...)。出于这个原因,我必须使用Intent。

顺便说一句,我知道只有在SDK版本为14或更高版本的设备上才允许使用Intents将新事件插入日历。我的设备的API级别为15,因此它支持日历API。

这是我的代码:

Intent calendarIntent = new Intent(Intent.ACTION_INSERT);
calendarIntent.setData(Events.CONTENT_URI);
calendarIntent.putExtra(Events.TITLE, "title");
calendarIntent.putExtra(Events.EVENT_LOCATION, "address");
Calendar cal = Calendar.getInstance();
cal.set(Calendar.DAY_OF_MONTH, 1);
cal.set(Calendar.MONTH, 0);
cal.set(Calendar.YEAR, 2013);
cal.set(Calendar.HOUR_OF_DAY, 20);
cal.set(Calendar.MINUTE, 0);
calendarIntent.putExtra(CalendarContract.EXTRA_EVENT_BEGIN_TIME, cal.getTime().getTime());
cal.set(Calendar.HOUR_OF_DAY, 20);
cal.set(Calendar.MINUTE, 30);
calendarIntent.putExtra(CalendarContract.EXTRA_EVENT_END_TIME, cal.getTime().getTime());
ctx.startActivity(calendarIntent);

我得到了这个例外:

02-04 17:55:23.957: E/AndroidRuntime(3781): FATAL EXCEPTION: main
02-04 17:55:23.957: E/AndroidRuntime(3781): java.lang.RuntimeException: Unable to start activity
ComponentInfo{com.applicat.meuchedet/com.applicat.meuchedet.MainScreenActivity}: android.content.ActivityNotFoundException: No Activity found to handle Intent { act=android.intent.action.INSERT dat=content://com.android.calendar/events (has extras) }
02-04 17:55:23.957: E/AndroidRuntime(3781):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1968)
02-04 17:55:23.957: E/AndroidRuntime(3781):     at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1993)
02-04 17:55:23.957: E/AndroidRuntime(3781):     at android.app.ActivityThread.access$600(ActivityThread.java:127)
02-04 17:55:23.957: E/AndroidRuntime(3781):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1159)
02-04 17:55:23.957: E/AndroidRuntime(3781):     at android.os.Handler.dispatchMessage(Handler.java:99)
02-04 17:55:23.957: E/AndroidRuntime(3781):     at android.os.Looper.loop(Looper.java:137)
02-04 17:55:23.957: E/AndroidRuntime(3781):     at android.app.ActivityThread.main(ActivityThread.java:4507)
02-04 17:55:23.957: E/AndroidRuntime(3781):     at java.lang.reflect.Method.invokeNative(Native Method)
02-04 17:55:23.957: E/AndroidRuntime(3781):     at java.lang.reflect.Method.invoke(Method.java:511)
02-04 17:55:23.957: E/AndroidRuntime(3781):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:790)
02-04 17:55:23.957: E/AndroidRuntime(3781):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:557)
02-04 17:55:23.957: E/AndroidRuntime(3781):     at dalvik.system.NativeStart.main(Native Method)
02-04 17:55:23.957: E/AndroidRuntime(3781): Caused by: android.content.ActivityNotFoundException: No Activity found to handle Intent { act=android.intent.action.INSERT dat=content://com.android.calendar/events (has extras) }
02-04 17:55:23.957: E/AndroidRuntime(3781):     at android.app.Instrumentation.checkStartActivityResult(Instrumentation.java:1535)
02-04 17:55:23.957: E/AndroidRuntime(3781):     at android.app.Instrumentation.execStartActivity(Instrumentation.java:1387)
02-04 17:55:23.957: E/AndroidRuntime(3781):     at android.app.Activity.startActivityForResult(Activity.java:3190)
02-04 17:55:23.957: E/AndroidRuntime(3781):     at com.applicat.meuchedet.Screen.startActivity(Screen.java:433)
02-04 17:55:23.957: E/AndroidRuntime(3781):     at com.applicat.meuchedet.CalendarAppointmentScheduler.writeAppointmentToCalendar(CalendarAppointmentScheduler.java:137)
02-04 17:55:23.957: E/AndroidRuntime(3781):     at com.applicat.meuchedet.MainScreenActivity.onCreate(MainScreenActivity.java:258)
02-04 17:55:23.957: E/AndroidRuntime(3781):     at android.app.Activity.performCreate(Activity.java:4465)
02-04 17:55:23.957: E/AndroidRuntime(3781):     at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1052)
02-04 17:55:23.957: E/AndroidRuntime(3781):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1932)
02-04 17:55:23.957: E/AndroidRuntime(3781):     ... 11 more

我做错了什么?

感谢名单

3 个答案:

答案 0 :(得分:15)

您捕获了ActivityNotFoundException,因为任何活动都无法处理您的操作。

而是使用 Intent.ACTION_INSERT 尝试这样做:

Intent intent = new Intent(Intent.ACTION_EDIT);
intent.setType("vnd.android.cursor.item/event");
intent.putExtra(Events.TITLE, strTitle);
intent.putExtra(CalendarContract.EXTRA_EVENT_BEGIN_TIME,
                    startDateMillis);
intent.putExtra(CalendarContract.EXTRA_EVENT_END_TIME,
                    endDateMillis);
intent.putExtra(Events.ALL_DAY, false);// periodicity
            intent.putExtra(Events.DESCRIPTION,strDescription));

您可以在开发人员文档中查看其他属性。

答案 1 :(得分:4)

插入像这样的事件

Calendar beginTime = Calendar.getInstance();
beginTime.set(2012, 0, 19, 7, 30);

Calendar endTime = Calendar.getInstance();
endTime.set(2012, 0, 19, 8, 30);

Intent intent = new Intent(Intent.ACTION_INSERT)
 .setData(Events.CONTENT_URI)
 .putExtra(CalendarContract.EXTRA_EVENT_BEGIN_TIME, 
     beginTime.getTimeInMillis())
 .putExtra(CalendarContract.EXTRA_EVENT_END_TIME, 
     endTime.getTimeInMillis())
 .putExtra(Events.TITLE, "Yoga")
 .putExtra(Events.DESCRIPTION, "Group class")
 .putExtra(Events.EVENT_LOCATION, "The gym")
 .putExtra(Events.AVAILABILITY, Events.AVAILABILITY_BUSY)
 .putExtra(Intent.EXTRA_EMAIL, "rowan@example.com,trevor@example.com");

startActivity(intent);

答案 2 :(得分:0)

您可以使用此代码,因为它首先检查是否有可用应用可以处理此意图。

    fun addToCalenderAction(ctx: Context, session: ItemSession) {
    val intent = Intent(Intent.ACTION_INSERT).apply {
        data = CalendarContract.Events.CONTENT_URI
        putExtra(CalendarContract.Events.TITLE, session.title ?: "AA")
        putExtra(CalendarContract.Events.EVENT_LOCATION, session.location
                ?: "Egypt, ALex, ST23")
        putExtra(CalendarContract.EXTRA_EVENT_BEGIN_TIME, parseTimeOfFirebase(session.startTime
                ?: "2021-05-31T19:56:22.636+0000"))
        putExtra(CalendarContract.EXTRA_EVENT_END_TIME, parseTimeOfFirebase(endTime
                ?: "2021-05-31T21:56:22.636+0000"))

    }
    if (intent.resolveActivity(ctx.packageManager) != null) {
        ctx.startActivity(intent)
    }
}

注意:session是保存一些数据的对象,你可以使用自己的数据