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我想添加日曆事件與我的Android應用程序。事件成功保存。但是，當我嘗試在日曆中編輯該事件。我收到強制關閉錯誤。日曆得到保存成功。但編輯事件強制關閉錯誤
String calId = "";
Cursor userCursor =getContentResolver().query(Uri.parse(content://com.android.calendar/calendars),null, null, null, null);
if(userCursor.getCount() > 0){
userCursor.moveToFirst();
calId = userCursor.getString(userCursor.getColumnIndex("_id"));
}
ContentValues event = new ContentValues();
event.put("title", "title");
event.put("description", "description");
event.put("eventLocation", "Event Location");
event.put("allDay", 0);
event.put("hasAlarm",0);
event.put("calendar_id",calId);
Calendar mCalendar = Calendar.getInstance();
mCalendar.set(2012, 2, 27,7,00,00);
long start = mCalendar.getTimeInMillis();
mCalendar.set(2012, 2, 27,8,00,00);
long end = mCalendar.getTimeInMillis();
event.put("dtstart", start);
event.put("dtend", end);
Uri newEvent = Uri.parse(content://com.android.calendar/events);
getContentResolver().insert(newEvent, event);
ContentValues values = new ContentValues();
userCursor.close();
但是，當我改變event.put（「allDay」，0）; event.put（「allDay」，1）; 事件成功保存併成功編輯。
我該如何解決？
使用2.3.5設備。感謝任何幫助。謝謝。
Log？you mean？？
03-25 23:13:00.150: E/AndroidRuntime(7432): FATAL EXCEPTION: main
03-25 23:13:00.150: E/AndroidRuntime(7432): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.android.calendar/com.android.calendar.EditEvent}: java.lang.NullPointerException
03-25 23:13:00.150: E/AndroidRuntime(7432): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1659)
03-25 23:13:00.150: E/AndroidRuntime(7432): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1675)
03-25 23:13:00.150: E/AndroidRuntime(7432): at android.app.ActivityThread.access$1500(ActivityThread.java:121)
03-25 23:13:00.150: E/AndroidRuntime(7432): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:943)
03-25 23:13:00.150: E/AndroidRuntime(7432): at android.os.Handler.dispatchMessage(Handler.java:99)
03-25 23:13:00.150: E/AndroidRuntime(7432): at android.os.Looper.loop(Looper.java:130)
03-25 23:13:00.150: E/AndroidRuntime(7432): at android.app.ActivityThread.main(ActivityThread.java:3701)
03-25 23:13:00.150: E/AndroidRuntime(7432): at java.lang.reflect.Method.invokeNative(Native Method)
03-25 23:13:00.150: E/AndroidRuntime(7432): at java.lang.reflect.Method.invoke(Method.java:507)
03-25 23:13:00.150: E/AndroidRuntime(7432): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:866)
03-25 23:13:00.150: E/AndroidRuntime(7432): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:624)
03-25 23:13:00.150: E/AndroidRuntime(7432): at dalvik.system.NativeStart.main(Native Method)
03-25 23:13:00.150: E/AndroidRuntime(7432): Caused by: java.lang.NullPointerException
03-25 23:13:00.150: E/AndroidRuntime(7432): at java.util.TimeZone.getTimeZone(TimeZone.java:286)
03-25 23:13:00.150: E/AndroidRuntime(7432): at com.android.calendar.TimezoneAdapter.showInitialTimezones(TimezoneAdapter.java:255)
03-25 23:13:00.150: E/AndroidRuntime(7432): at com.android.calendar.TimezoneAdapter.<init>(TimezoneAdapter.java:198)
03-25 23:13:00.150: E/AndroidRuntime(7432): at com.android.calendar.EditEvent.init(EditEvent.java:755)
03-25 23:13:00.150: E/AndroidRuntime(7432): at com.android.calendar.EditEvent.onCreate(EditEvent.java:675)
03-25 23:13:00.150: E/AndroidRuntime(7432): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
03-25 23:13:00.150: E/AndroidRuntime(7432): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1623)
03-25 23:13:00.150: E/AndroidRuntime(7432): ... 11 more
03-25 23:13:00.160: W/ActivityManager(245): Force finishing activity com.android.calendar/.EditEvent
03-25 23:13:00.670: W/ActivityManager(245): Activity pause timeout for HistoryRecord{2b47e518 com.android.calendar/.EditEvent}
附加日誌顯示FC和可能創建數據庫的代碼。 – erbsman 2012-03-25 06:54:50