I have to invite multiple members to the google calendar while creating the event and later on when event is created then he can alter the invited member from google calendar .
Here is the code to insert the multiple invitee : but can't able to insert the attendee. but i am able to insert the remaining data.
Intent intent = new Intent(Intent.ACTION_EDIT);
intent.setType("vnd.android.cursor.item/event");
ArrayList<String> al = new ArrayList<String>();
al.add("ashis#gmail.com");
al.add("sonam#gmail.com");
intent.putStringArrayListExtra(CalendarContract.Attendees.ATTENDEE_EMAIL,al);
intent.putExtra(CalendarContract.Events.EVENT_LOCATION, locationName);
Update google Calendar : Here i am able to update the value of the endTime but attendee is not been updated .
public void updateEvent(long eventID,long endTime,String calendarEventID){
Intent intent = new Intent(Intent.ACTION_VIEW);
intent.setData(Uri.parse("content://com.android.calendar/events/" + calendarEventID));
ContentResolver cr = getActivity().getContentResolver();
Uri eventUri = ContentUris.withAppendedId(CalendarContract.Events.CONTENT_URI, eventID);
ContentValues event = new ContentValues();
event.put(CalendarContract.Events.DTEND, endTime);
event.put(CalendarContract.Attendees.ATTENDEE_EMAIL, "sunil#gmail.com");
cr.update(eventUri, event, null, null);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
getActivity().startActivity(intent);
}
According to the Android docs in Adding Attendees, you ought to use put instead of like:
Here is an example that adds a single attendee to an event. Note that the EVENT_ID is required:
long eventID = 202;
...
ContentResolver cr = getContentResolver();
ContentValues values = new ContentValues();
values.put(Attendees.ATTENDEE_NAME, "Trevor");
values.put(Attendees.ATTENDEE_EMAIL, "trevor#example.com");
values.put(Attendees.ATTENDEE_RELATIONSHIP, Attendees.RELATIONSHIP_ATTENDEE);
values.put(Attendees.ATTENDEE_TYPE, Attendees.TYPE_OPTIONAL);
values.put(Attendees.ATTENDEE_STATUS, Attendees.ATTENDEE_STATUS_INVITED);
values.put(Attendees.EVENT_ID, eventID);
Uri uri = cr.insert(Attendees.CONTENT_URI, values
);
Related
I'm adding events to a local calendar, this works fine with API < 24 (KitKat, Lollipop, Marshmallow), but I get issues with Google Calendar not able to open the events from my local calendar and returning "The requested event was not found"
Events are listed into Google Calendar, but cannot be opened, edited or deleted
Code to create the local calendar:
ContentResolver cr = context.getContentResolver();
ContentValues values = new ContentValues();
values.put(CalendarContract.Calendars.CALENDAR_DISPLAY_NAME, "My Calendar");
values.put(CalendarContract.Calendars.VISIBLE, 1);
values.put(CalendarContract.Calendars.NAME, "My Calendar");
values.put(CalendarContract.Calendars.CALENDAR_COLOR, BLACK_COLOR);
Uri updateUri = CalendarContract.Calendars.CONTENT_URI;
updateUri.buildUpon()
.appendQueryParameter(android.provider.CalendarContract.CALLER_IS_SYNCADAPTER, "false")
.build();
Uri uri = cr.insert(updateUri, values);
Code to create an event into the calendar:
ContentResolver cr = context.getContentResolver();
ContentValues values = new ContentValues();
values.put(CalendarContract.Events.DTSTART, start);
values.put(CalendarContract.Events.DTEND, end);
values.put(CalendarContract.Events.TITLE, title);
values.put(CalendarContract.Events.DESCRIPTION, description);
values.put(CalendarContract.Events.CALENDAR_ID, calID); // CalID = My Calendar Id
values.put(CalendarContract.Events.EVENT_TIMEZONE, "Australia/Sydney");
Uri uri = cr.insert(CalendarContract.Events.CONTENT_URI, values);
You need to provide an account name CalendarContract.Calendars.ACCOUNT_NAME and an account type in the ContentValues when you are creating the calendar
Hello I am a beginner in android.
I want to add an event in google calendar from my android application.
Please help me with complete source code. I have looked, but haven't found a solution with complete source code.
You can use ContentValues like local db,
String eventUriString = "content://com.android.calendar/events";
ContentResolver cr = this.getContentResolver();
ContentValues values = new ContentValues();
values.put(CalendarContract.Reminders.CALENDAR_ID, 1);
values.put(CalendarContract.Reminders.TITLE, "YOUR_TITLE");
values.put(CalendarContract.Reminders.DTSTART, TIMES IN MILLISECOND);
values.put(CalendarContract.Reminders.DESCRIPTION,YOUR_TEXT);
values.put(CalendarContract.Reminders.DTEND, TIMES IN MILLISECOND);
values.put(CalendarContract.Reminders.HAS_ALARM, true);
values.put(CalendarContract.Reminders.EVENT_TIMEZONE, TimeZone.getDefault().getID());
Uri uriEvents = cr.insert(CalendarContract.Events.CONTENT_URI, values);
eventID = Long.parseLong(uriEvents.getLastPathSegment());
I want to insert a calendar event via intent. But the "add event"-Activity should not be prefilled with a reminder/alarm.
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, title)
.putExtra(Events.DESCRIPTION, description)
.putExtra(Events.HAS_ALARM, false)
.putExtra(CalendarContract.EXTRA_EVENT_ALL_DAY, true);
This intent will start the calendar's "add event"-activity prefilled with some data. However, although I set Events.HAS_ALARM to false, the activity is pre-populated with a reminder (tested on Android ICS).
What's even worse, the reminder is prepopulated to 10 minutes before the event, which in case of an all-day event is really bad. Who wants to be reminded at 11.50 pm of an event the next day?
What I am missing here?
I never tried your technique above. Here is the code snippet I use to save Calendar.
public static void saveCalendar(Context ctx, String title,
String description, String location, Calendar cal_start,
Calendar cal_end) {
// look for calendar
Cursor cursor = ctx.getContentResolver()
.query(Uri.parse("content://com.android.calendar/calendars"),
new String[] { "_id", "displayname" }, "selected=1",
null, null);
cursor.moveToFirst();
String[] CalNames = new String[cursor.getCount()];
int[] CalIds = new int[cursor.getCount()];
for (int i = 0; i < CalNames.length; i++) {
CalIds[i] = cursor.getInt(0);
CalNames[i] = cursor.getString(1);
cursor.moveToNext();
}
cursor.close();
// put calendar event
ContentValues event = new ContentValues();
event.put("calendar_id", CalIds[0]);
event.put("title", title);
event.put("description", description);
event.put("eventLocation", location);
event.put("dtstart", cal_start.getTimeInMillis());
event.put("dtend", cal_end.getTimeInMillis());
event.put("hasAlarm", 1);
Uri eventsUri = Uri.parse("content://com.android.calendar/events");
Uri newEvent = ctx.getContentResolver().insert(eventsUri, event);
// put alarm reminder for an event, 2 hours prior
long eventID = Long.parseLong(newEvent.getLastPathSegment());
ContentValues cv_alarm = new ContentValues();
cv_alarm.put("event_id", eventID);
cv_alarm.put("method", 1);
cv_alarm.put("minutes", 120);
ctx.getContentResolver()
.insert(Uri.parse("content://com.android.calendar/reminders"),
cv_alarm);
}
It you don't want the alarm/reminder set 0 to hasAlarm and don't put the codes to add the alarm. It works for me.
The column HAS_ALARM expects an Integer boolean of 0 or 1.
intent.putExtra(Events.HAS_ALARM, 0);
Actually i am get stuck in a big problem..I have created an app from which i can save event in my device calendar..Now when i save new events from my app in my device calendar it will always delete the events save previously by my app and save a new event and so on..so all works fine..now the big problem is that while deleting it will delete all the events of the calendar that are present in the device calendar including the events that are save by my app..so what i want is to delete only that event that are put by my app while inserting new event from my app not that are already present or which are directly assigned by me in device calendar..so can anyone please help me out to resolve this problem..the code i have use for inserting and deleting are..
Resources res = c.getResources();
Uri EVENTS_URI = Uri.parse("content://com.android.calendar/" + "events");
Uri REMINDERS_URI = Uri.parse("content://com.android.calendar/" + "reminders");
ContentResolver cr = c.getContentResolver();
Uri uri= ContentUris.withAppendedId(EVENTS_URI, 1);
deleteEvent(cr, Resources res = c.getResources();
Uri EVENTS_URI = Uri.parse("content://com.android.calendar/" + "events");
Uri REMINDERS_URI = Uri.parse("content://com.android.calendar/" + "reminders");
ContentResolver cr = c.getContentResolver();
//Deleting event from device calendar before saving new event
deleteEvent(cr, EVENTS_URI, 1);
//saving new data to calendar
ContentValues values = new ContentValues();
values.put("calendar_id", 1);
values.put("title", str);
values.put("description", m_strDescription);
values.put("dtstart", cal.getTimeInMillis());
values.put("dtend", cal.getTimeInMillis());
values.put("hasAlarm", 1);
Uri event = cr.insert(EVENTS_URI, values);
values = new ContentValues();
values.put("event_id", Long.parseLong(event.getLastPathSegment()));
values.put("method", 1);
values.put("minutes", 10);
cr.insert(REMINDERS_URI, values);
Functions for deleting event
private void deleteEvent(ContentResolver resolver, Uri eventsUri, int calendarId)
{
Cursor cursor;
if (android.os.Build.VERSION.SDK_INT <= 7)
{
cursor = resolver.query(eventsUri, new String[]{ "_id" }, "Calendars_id=" + calendarId, null, null);
}
else
{
cursor = resolver.query(eventsUri, new String[]{ "_id" }, "calendar_id=" + calendarId, null, null);
}
while(cursor.moveToNext())
{
long eventId = cursor.getLong(cursor.getColumnIndex("_id"));
resolver.delete(ContentUris.withAppendedId(eventsUri, eventId), null, null);
}
cursor.close();
}
The code you are using is deleting EVERY event: you need to save the ID of the event you create and only delete that one event. When you do this:
cr.insert(REMINDERS_URI, values);
change that to this:
Uri u = cr.insert(REMINDERS_URI, values);
This will save the URI of the event you create. You can then pass that URI into your deleteEvent method to only delete that one event, rather than all events.
I'm trying to implement my first android Program. It should write calendar entries (I know, not the best task to begin programming Andorid).
I've tried:
Uri CALENDAR_URI = Uri.parse("content://calendar/events");
ContentResolver cr = getContentResolver();
cr.delete(CALENDAR_URI, null, null); // Delete all
cr.delete(CALENDAR_URI, "calendar_id=1", null); // Delete all in default calendar
cr.delete(CALENDAR_URI, "_id=1", null); // Delete specific entry
Nothing worked. I allays get a "cannot delete that URL".
Inserting an Calendar Entry was simple:
ContentValues values = new ContentValues();
values.put("calendar_id", 1);
values.put("title", this.title);
values.put("allDay", this.allDay);
values.put("dtstart", this.dtstart.toMillis(false));
values.put("dtend", this.dtend.toMillis(false));
values.put("description", this.description);
values.put("eventLocation", this.eventLocation);
values.put("visibility", this.visibility);
values.put("hasAlarm", this.hasAlarm);
cr.insert(CALENDAR_URI, values);
According to my insert method accessing the calendar worked.
Thanks, Arthur!
OK, one thing I didn't try:
Uri CALENDAR_URI = Uri.parse("content://calendar/events");
int id = 1; // calendar entry ID
Uri uri = ContentUris.withAppendedId(CALENDAR_URI, id);
cr.delete(uri, null, null);
This is what I was missing:
Uri uri = ContentUris.withAppendedId(CALENDAR_URI, id);
should lead to content://calendar/events/1
Now my Calendar is empty :-)
The right way to delete things out of a user's calendar is to use the appropriate GData APIs and delete it from their Google Calendar. Manipulating the Calendar application's content provider -- as you are trying to do -- is not part of the public API.