您好我正在尝试通过批量插入使用日历提供程序插入几个日历事件。我的代码因 IllegalArgumentException 而失败
private void synchronizeCalendar(long calID){
TLApplication.getDB().getDB().beginTransaction();
try {
ArrayList<ContentProviderOperation> ops = new ArrayList<ContentProviderOperation>();
TLCalendar calendar = TLApplication.getDB().loadCalendar();
if(calendar.days!=null && calendar.days.size()> 0){
for (TLDay day : calendar.days) {
for (TLEvent event : day.events) {
List<TLComponent> comps = TLApplication.getDB().loadComponents(event.cid);
if(comps.size()>0){
TLComponent comp = comps.get(0);
//new batch operation
ops.add(ContentProviderOperation.newInsert(getCalendarUri())
.withValue(Events.DTSTART, getStartDate(event, comp)) //long
.withValue(Events.DTEND, getEndDate(event, comp)) //long
.withValue(Events.TITLE, getTitle(event)) //String
.withValue(Events.EVENT_LOCATION, getLocation(event)) //String
.withValue(Events.DESCRIPTION, getNotes(comp)) //String
.withValue(Events.CALENDAR_ID, calID) //long
.withValue(Events.EVENT_TIMEZONE, TimeZone.getDefault().getID()) //String
.build());
}
}
}
if(ops.size() > 0){
ContentResolver cr = ctx.getContentResolver();
ContentProviderResult[] results = cr.applyBatch(CalendarContract.AUTHORITY, ops);
for (ContentProviderResult result : results) {
Log.v(TAG, "addBatchEvent: " + result.uri.toString());
}
}else{
Log.w(TAG, "No batch operations found! Do nothing");
}
}
}catch (Exception e) {
Log.e(TAG, "synchronizeCalendar", e);
} finally{
TLApplication.getDB().getDB().endTransaction();
}
}
异常是：java.lang.IllegalArgumentException：列'calendar_id'无效
此代码的模式是来自 sdk 的“ContactManager”示例：docs/resources/samples/ContactManager/src/com/example/android/contactmanager/ContactAdder.html
有人有批量插入日历的经验吗？我需要实现一个同步适配器吗