sync event added programmatically with google calendar in android - android

I am trying to add an event to the android calendar, and I specify that the event will be added to the gmail calendar in order to sync with the Google calendar automatically.
The problem is events added programmatically don't sync with Google calendar, but if I add it manual on the phone it does sync with Google calendar. I don't know why.
This is the code that I use to add the event:
ArrayList<MyCalendar> calendars = new ArrayList<MyCalendar>();
String[] projection = new String[] { "_id", "name" };
Uri calUri = getCalendarURI(false);
Cursor managedCursor = managedQuery(calUri, projection, "selected=1",
null, null);
String calName = null;
String calId = null;
if (managedCursor.moveToFirst()) {
int nameColumn = managedCursor.getColumnIndex("name");
int idColumn = managedCursor.getColumnIndex("_id");
do {
calName = managedCursor.getString(nameColumn);
calId = managedCursor.getString(idColumn);
calendars.add(new MyCalendar(Integer.parseInt(calId), calName));
} while (managedCursor.moveToNext());
}
Toast.makeText(getBaseContext(), calName + " " + calId,
Toast.LENGTH_LONG).show();
Calendar cal = Calendar.getInstance();
ContentValues event = new ContentValues();
event.put("calendar_id", 2);
event.put("title", "Test Event2");
event.put("description", "Hiii Buddy");
long startTime = cal.getTimeInMillis();
long endTime = cal.getTimeInMillis() + 60 * 60 * 1000;
event.put("dtstart", startTime);
event.put("dtend", endTime);
event.put("allDay", 0);
event.put("eventStatus", 1);// tentative 0, confirmed 1 canceled 2
event.put("visibility", 3);// default 0 confidential 1 private 2
// public 3
event.put("transparency", 0);// opaque 0 transparent 1
event.put("hasAlarm", 1); // 0 false, 1 true
Uri eventsUri = getCalendarURI(true);
Uri url = getContentResolver().insert(eventsUri, event);
So the event successfully added to calendar but it doesn't show up in the Google calendar at the web (don't sync) but if I add the event manually it does sync !!!

You can sync your event after adding it by this function,It's worked for me(in API 8 and later):
public static void syncCalendar(Context context, String calendarId) {
ContentResolver cr = context.getContentResolver();
ContentValues values = new ContentValues();
values.put(CalendarContract.Calendars.SYNC_EVENTS, 1);
values.put(CalendarContract.Calendars.VISIBLE, 1);
cr.update(
ContentUris.withAppendedId(getCalendarUri(),
Long.parseLong(calendarId)), values, null, null);
}

Try this code to insert an event into the android calendar as well as google calendar:
ContentValues values = new ContentValues();
cal_id = String.valueOf(p1);
values.put("calendar_id", p1);
values.put("title", title1);
values.put("allDay", 0);
values.put("dtstart", settime);
values.put("dtend", cal.getTimeInMillis()+60*60*1000);
values.put("description", desc1);
values.put("visibility", 0);
values.put("transparency", 0);
values.put("hasAttendeeData", 1);
values.put("hasAlarm", 0);
event = cr.insert(EVENTS_URI, values);
event1=event;
dat1 = event.toString();
long id=-1;
if (event != null)
{
id = Long.parseLong(event.getLastPathSegment());
ContentValues values1 = new ContentValues();
values1.put("event_id", id);
values1.put("method", 1); //METHOD_ALERT
Uri reminder = Uri.parse(getCalendarUriBase(this) + "reminders");
this.getContentResolver().insert(reminder, values1);
if(s.length() > 0 || partmail.length() > 0)
{
//REQUIRES FOLLOWING CODE
This code is used to add the event sync'ed to the google calendar
ContentValues attendees = new ContentValues();
attendees.put("event_id", id);
attendees.put("attendeeEmail", partmail1);
attendees.put("attendeeRelationship", 2);//RELATIONSHIP_ATTENDEE
attendees.put("attendeeStatus", 3); //ATTENDEE_STATUS_INVITED
attendees.put("attendeeType", 1); //TYPE_REQUIRED
id1=(int)id;
alarmid = (int) id;
Uri attendeesUri = null;
if (Integer.parseInt(Build.VERSION.SDK) >= 8 )
{
attendeesUri = Uri.parse("content://com.android.calendar/attendees");
}
else if(Integer.parseInt(Build.VERSION.SDK) < 8)
{
attendeesUri = Uri.parse("content://calendar/attendees");
}
this.getContentResolver().insert(attendeesUri, attendees);
Toast.makeText(this, "Task Scheduled Successfully", Toast.LENGTH_SHORT).show();
}
else
{
Toast.makeText(this, "Could not create Task!", Toast.LENGTH_SHORT);
}
// reminder insert
Uri REMINDERS_URI = Uri.parse(getCalendarUriBase(this) + "reminders");
values = new ContentValues();
values.put( "event_id", id);
values.put( "method", 1 );
values.put( "minutes", 0 );
cr.insert( REMINDERS_URI, values );
Get Calendar's Uri since it differs for API levels such as till 8, greater than 8 and greater than 11.
private String getCalendarUriBase(Context con) {
String calendarUriBase = null;
Uri calendars = Uri.parse("content://calendar/calendars");
Cursor managedCursor = null;
try {
managedCursor = managedQuery(calendars, null, null, null, null);
} catch (Exception e) {
// eat
}
if (managedCursor != null) {
calendarUriBase = "content://calendar/";
} else {
calendars = Uri.parse("content://com.android.calendar/calendars");
try {
managedCursor = managedQuery(calendars, null, null, null, null);
} catch (Exception e) {
// statement to print the stacktrace
}
if (managedCursor != null) {
calendarUriBase = "content://com.android.calendar/";
}
}
return calendarUriBase;
}

Use the google calender api provided here
The above reference is somewhat general as Android doesn’t provide an official API. So, another solution more android specific is An Android Tutorial–Programming with Calendar
which contains a working example too. Also, be careful at Permission Declaration like READ_CALENDAR , WRITE_CALENDAR

Related

Add events to Calendar programmatically

I'm using below code in Marshmellow device to add the event to the Calendar programmatically but it's not working. Any idea? I cannot see this event in the Calendar app.
long startMillis = 0;
long endMillis = 0;
SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
Date startDate = null, endDate = null;
try{
startDate = simpleDateFormat.parse("2017-05-01 01:30:00");
startMillis = startDate.getTime();
endDate = simpleDateFormat.parse("2017-05-01 03:30:00");
endMillis = endDate.getTime();
}catch (ParseException e){
e.printStackTrace();
}
ContentResolver cr = this.getContentResolver();
ContentValues values = new ContentValues();
TimeZone timeZone = TimeZone.getDefault();
values.put(CalendarContract.Events.DTSTART, startMillis);
values.put(CalendarContract.Events.DTEND, endMillis);
values.put(CalendarContract.Events.EVENT_TIMEZONE, timeZone.getID());
values.put(CalendarContract.Events.TITLE, "Hello Title");
values.put(CalendarContract.Events.DESCRIPTION, "Add events to Calendar");
values.put(CalendarContract.Events.CALENDAR_ID, 879);
Uri uri = cr.insert(CalendarContract.Events.CONTENT_URI, values);
PS: It works if only one gmail account is synced with the calendar app.
Am also find so many solutions finally i got solution and successfully calendar event added with Schedule event.
Step -1 > Enable Google calnedar API From google console.
Step - 2 > Add the permission in Androidmanifest.xml
<uses-permission android:name="android.permission.WRITE_CALENDAR"/>
Step =3 > Add library for checking Permissions in your .gradle
compile 'com.karumi:dexter:4.1.0'
Dexter.withActivity(YoutActivityName.this)
.withPermission(Manifest.permission.WRITE_CALENDAR)
.withListener(new PermissionListener()
{
#Override
public void onPermissionGranted(PermissionGrantedResponse response) {
try {
int calenderId = -1;
String calenderEmaillAddress = "sathishmicit2012#gmail.com";
String[] projection = new String[]{
CalendarContract.Calendars._ID,
CalendarContract.Calendars.ACCOUNT_NAME};
ContentResolver cr = context.getContentResolver();
Cursor cursor = cr.query(Uri.parse("content://com.android.calendar/calendars"), projection,
CalendarContract.Calendars.ACCOUNT_NAME + "=? and (" +
CalendarContract.Calendars.NAME + "=? or " +
CalendarContract.Calendars.CALENDAR_DISPLAY_NAME + "=?)",
new String[]{calenderEmaillAddress, calenderEmaillAddress,
calenderEmaillAddress}, null);
if (cursor.moveToFirst()) {
if (cursor.getString(1).equals(calenderEmaillAddress)) {
calenderId = cursor.getInt(0);
}
}
long start2 = Calendar.getInstance().getTimeInMillis(); // 2011-02-12 12h00
long end2 = Calendar.getInstance().getTimeInMillis() + (4 * 60 * 60 * 1000); // 2011-02-12 13h00
String title = "This is my demo test with alaram with 5 minutes";
ContentValues cvEvent = new ContentValues();
cvEvent.put("calendar_id", calenderId);
cvEvent.put(CalendarContract.Events.TITLE, title);
cvEvent.put(CalendarContract.Events.DESCRIPTION, String.valueOf(start2));
cvEvent.put(CalendarContract.Events.EVENT_LOCATION, "Bhatar,Surat");
cvEvent.put("dtstart", start2);
cvEvent.put("hasAlarm", 1);
cvEvent.put("dtend", end2);
cvEvent.put("eventTimezone", TimeZone.getDefault().getID());
Uri uri = getContentResolver().insert(Uri.parse("content://com.android.calendar/events"), cvEvent);
// get the event ID that is the last element in the Uri
long eventID = Long.parseLong(uri.getLastPathSegment());
ContentValues values = new ContentValues();
values.put(CalendarContract.Reminders.MINUTES, 2);
values.put(CalendarContract.Reminders.EVENT_ID, eventID);
values.put(CalendarContract.Reminders.METHOD, CalendarContract.Reminders.METHOD_ALARM);
cr.insert(CalendarContract.Reminders.CONTENT_URI, values);
//Uri uri = cr.insert(CalendarContract.Reminders.CONTENT_URI, values);
} catch (Exception e) {
e.printStackTrace();
}
}
#Override
public void onPermissionDenied(PermissionDeniedResponse response) {/* ... */}
#Override
public void onPermissionRationaleShouldBeShown(PermissionRequest permission, PermissionToken token) {/* ... */}
}).check();
Hello Calender ID is 879 you cant take it random. Calender ID must be from this URI content://com.android.calendar/calendars
int calenderId=-1;
String calenderEmaillAddress="xxx#gmail.com";
String[] projection = new String[]{
CalendarContract.Calendars._ID,
CalendarContract.Calendars.ACCOUNT_NAME};
ContentResolver cr = activity.getContentResolver();
Cursor cursor = cr.query(Uri.parse("content://com.android.calendar/calendars"), projection,
CalendarContract.Calendars.ACCOUNT_NAME + "=? and (" +
CalendarContract.Calendars.NAME + "=? or " +
CalendarContract.Calendars.CALENDAR_DISPLAY_NAME + "=?)",
new String[]{calenderEmaillAddress, calenderEmaillAddress,
calenderEmaillAddress}, null);
if (cursor.moveToFirst()) {
if (cursor.getString(1).equals(calenderEmaillAddress))
calenderId=cursor.getInt(0); //youre calender id to be insered in above your code
}

Event details saving issue in android calendar

I facing a events details saving in android calendar from the long time. I am able to save the details in devices below android version 2.2.3 but for above it doesn't save to calendar. Here is my code:
Calendar cal = Calendar.getInstance();
Uri events = null;
if(getCalendarUriBase(this)!=null)
{
Uri EVENTS_URI = Uri.parse(getCalendarUriBase(this) + "events");
ContentResolver cr = getContentResolver();
// event insert
long eventdate1=Date.parse(“23/07/2012”);
long eventdate2=Date.parse((“23/07/2012”);
ContentValues values = new ContentValues();
values.put("calendar_id", 1);
values.put("title","Event 1");
values.put("allDay", 0);
values.put("dtstart", eventdate1); // event starts at 11 minutes from now
values.put("dtend", eventdate2); // ends 60 minutes from now
values.put("description", "Description 1");
values.put("eventLocation", "xyz");
values.put("visibility", 0);
values.put("hasAlarm", 1);
try{
try{
events = cr.insert(EVENTS_URI, values);
}catch (Exception e) {
// TODO: handle exception
return false;
}
// reminder insert
Uri REMINDERS_URI = Uri.parse(getCalendarUriBase(this) + "reminders");
values = new ContentValues();
values.put( "event_id", Long.parseLong(events.getLastPathSegment()));
values.put( "method", 1 );
values.put( "minutes", 10 );
cr.insert( REMINDERS_URI, values );
private String getCalendarUriBase(Activity act) {
String calendarUriBase = null;
Uri calendars = Uri.parse("content://calendar/calendars");
Cursor managedCursor = null;
try {
managedCursor = act.managedQuery(calendars, null, null, null, null);
} catch (Exception e) {
}
if (managedCursor != null) {
calendarUriBase = "content://calendar/";
} else {
calendars = Uri.parse("content://com.android.calendar/calendars");
try {
managedCursor = act.managedQuery(calendars, null, null, null, null);
} catch (Exception e) {
}
if (managedCursor != null) {
calendarUriBase = "content://com.android.calendar/";
}
}
return calendarUriBase;
}
******
Where I am missing something. Please help me on it.
I had a similar problem. I think the problem is in
values.put("visibility", 0);
I think that there is no column in database with that name. It's the same with column named transparency. I found it in some tutorials on the net

Calendar on various API

I have problem with adding events to Android Calendar.
My minimum SDK version is 7. I use Intent to add event, but problems is with various API.
I use this:
String eventUriString;
if (Build.VERSION.SDK_INT > 7)
eventUriString = "content://com.android.calendar/events";
else eventUriString = "content://calendar/events";
ContentValues eventValues = new ContentValues();
eventValues.put("calendar_id", 1);
eventValues.put("title", "title");
eventValues.put("description", desc);
eventValues.put("eventLocation", "");
long endDate = startDate + 1000 * 60 * 60;
eventValues.put("dtstart", MyClass.getDate());
eventValues.put("dtend", endDate);
eventValues.put("eventStatus", 0);
eventValues.put("visibility", 2);
eventValues.put("transparency", 0);
eventValues.put("hasAlarm", 0);
Uri eventUri = context.getContentResolver().insert(Uri.parse(eventUriString), eventValues);
long eventID = Long.parseLong(eventUri.getLastPathSegment());
to Edit some events I use:
String calendarUriBase = null;
long id = MyEvents.getID(p); //something ID from my another class
Uri calendars = Uri.parse("content://calendar/calendars");
Cursor managedCursor = null;
try {
managedCursor = managedQuery(calendars, null, null, null, null);
} catch (Exception e) {
// eat
}
if (managedCursor != null) {
calendarUriBase = "content://calendar/";
} else {
calendars = Uri.parse("content://com.android.calendar/calendars");
try {
managedCursor = managedQuery(calendars, null, null, null, null);
} catch (Exception e) {
// eat
}
if (managedCursor != null) {
calendarUriBase = "content://com.android.calendar/";
}
}
ContentValues event = new ContentValues();
event.put("title", "new Title");
Uri eventsUri = Uri.parse(calendarUriBase+"events");
Uri eventUri = ContentUris.withAppendedId(eventsUri, id);
getContentResolver().update(eventUri, event, null, null);
and it work on my phone (SE X8 with Android 2.3.7) but doesn't work on SDK 14.
Is anywhere universal code, which I can use to add events to Calendar Android works on every various SDK? I have no idea how it make. I must use API 7 because my manager want. Have you any ideas how do that?
In ICS a new Calendar API is introduced so your code will not work in ICS.
New Public APIs in ICS
In order to support adding events to all calendars you can change your code like this -
if (Build.VERSION.SDK_INT >= 14) {
saveCalendarEventICS();
}
else {
int cal_id = getCalendar_ID();
if(cal_id != 0){
saveCalendarEvent(cal_id);
}
}
private int getCalendar_ID() {
// TODO Auto-generated method stub
int calendar_id = 0;
String[] projection = new String[] { "_id", "name" };
String selection = "selected=1";
String path = "calendars";
Cursor calendarCursor = getCalendarCursor(projection, selection, path);
if (calendarCursor != null && calendarCursor.moveToFirst()) {
int nameColumn = calendarCursor.getColumnIndex("name");
int idColumn = calendarCursor.getColumnIndex("_id");
do {
String calName = calendarCursor.getString(nameColumn);
String calId = calendarCursor.getString(idColumn);
if (calName != null /*&& calName.contains("Test")*/) {
calendar_id = Integer.parseInt(calId);
}
} while (calendarCursor.moveToNext());
}
return calendar_id;
}
private void saveCalendarEventICS() {
Intent intent = new Intent(Intent.ACTION_INSERT)
.setType("vnd.android.cursor.item/event")
.putExtra(CalendarContract.EXTRA_EVENT_BEGIN_TIME, frsttime)
.putExtra(CalendarContract.EXTRA_EVENT_END_TIME, sncdtime)
.putExtra(CalendarContract.EXTRA_EVENT_ALL_DAY , false) // just included for completeness
.putExtra(Events.TITLE, vl_hldr[0])
.putExtra(Events.DESCRIPTION, vl_hldr[2])
.putExtra(Events.EVENT_LOCATION, vl_hldr[1])
.putExtra(Events.RRULE, "FREQ=DAILY;COUNT=10")
.putExtra(Events.AVAILABILITY, Events.AVAILABILITY_BUSY)
.putExtra(Events.ACCESS_LEVEL, Events.ACCESS_PRIVATE)
.putExtra(Events.ALLOWED_REMINDERS, "METHOD_DEFAULT")
.putExtra(Intent.EXTRA_EMAIL, "");
startActivity(intent);
}
private void saveCalendarEvent(int calid) {
// TODO Auto-generated method stub
//Create the event here -----------
Uri newEvent;
if (Build.VERSION.SDK_INT >= 8) {
//newEvent = Uri.parse("content://com.android.calendar/events");
newEvent = ctx.getContentResolver().insert(Uri.parse("content://com.android.calendar/events"), event);
if (newEvent != null) {
long id = Long.parseLong( newEvent.getLastPathSegment() );
ContentValues values = new ContentValues();
values.put( "event_id", id );
values.put( "method", 1 );
values.put( "minutes", 15 ); // 15 minuti
getContentResolver().insert( Uri.parse( "content://com.android.calendar/reminders" ), values );
}
}
else {
newEvent = ctx.getContentResolver().insert(Uri.parse("content://calendar/events"), event);
if (newEvent != null) {
long id = Long.parseLong( newEvent.getLastPathSegment() );
ContentValues values = new ContentValues();
values.put( "event_id", id );
values.put( "method", 1 );
values.put( "minutes", 15 ); // 15 minuti
getContentResolver().insert( Uri.parse( "content://calendar/reminders" ), values );
}
}
}catch(Exception ee){}
}

Calendar sync with custom add account in android

I want to add events in calendar, i am able to add account but i don`t know how to sync with calendar.
should i create a new calendar id ?
how to verify event is created on calendar?
Check out this Google code project which will guide you.
In that project there is a method which will give you id of account id associated with Calender.
private int ListSelectedCalendars() {
int result = 0;
String[] projection = new String[] { "_id", "name" };
String selection = "selected=1";
String path = "calendars";
Cursor managedCursor = getCalendarManagedCursor(projection, selection,
path);
if (managedCursor != null && managedCursor.moveToFirst()) {
Log.i(DEBUG_TAG, "Listing Selected Calendars Only");
int nameColumn = managedCursor.getColumnIndex("name");
int idColumn = managedCursor.getColumnIndex("_id");
do {
String calName = managedCursor.getString(nameColumn);
String calId = managedCursor.getString(idColumn);
Log.i(DEBUG_TAG, "Found Calendar '" + calName + "' (ID="
+ calId + ")");
// You have to give email id in below line, right now i puted my email id
if (calName != null && calName.contains("vimalrajpara2006#gmail.com")) {
result = Integer.parseInt(calId);
}
} while (managedCursor.moveToNext());
} else {
Log.i(DEBUG_TAG, "No Calendars");
}
return result;
}
based on that id you can add events as well search also.
private Uri MakeNewCalendarEntry(int calId/*Value received from ListSelectedCalendars function*/) {
ContentValues event = new ContentValues();
event.put("calendar_id", calId);
event.put("title", "Today's Event [TEST]");
event.put("description", "2 Hour Presentation");
event.put("eventLocation", "Online");
long startTime = System.currentTimeMillis() + 1000 * 60 * 60;
long endTime = System.currentTimeMillis() + 1000 * 60 * 60 * 2;
event.put("dtstart", startTime);
event.put("dtend", endTime);
event.put("allDay", 0); // 0 for false, 1 for true
event.put("eventStatus", 1);
event.put("visibility", 0);
event.put("transparency", 0);
event.put("hasAlarm", 0); // 0 for false, 1 for true
Uri eventsUri = Uri.parse(getCalendarUriBase()+"events");
Uri insertedUri = getContentResolver().insert(eventsUri, event);
return insertedUri;
}
For more functionality check out above mention Google code project.
this is work for me remember I am working on android 4.0
void createCalendar(Datahelper dh, Context mContext, Account account)
{
final ContentValues v = new ContentValues();
v.put(CalendarContract.Calendars.NAME,account.name);
v.put(CalendarContract.Calendars.CALENDAR_DISPLAY_NAME, account.name);
v.put(CalendarContract.Calendars.ACCOUNT_NAME, account.name);
v.put(CalendarContract.Calendars.ACCOUNT_TYPE, account.type);
v.put(CalendarContract.Calendars.CALENDAR_COLOR, Color.GREEN);
v.put(CalendarContract.Calendars.CALENDAR_ACCESS_LEVEL,Calendars.CAL_ACCESS_OWNER);
v.put(CalendarContract.Calendars.OWNER_ACCOUNT, account.name);
v.put(CalendarContract.Calendars._ID, 123);// u can give any id there and use same id any where u need to create event
v.put(Calendars.SYNC_EVENTS, 1);
v.put(Calendars.VISIBLE, 1);
Uri creationUri = asSyncAdapter(Calendars.CONTENT_URI, account.name, account.type);
Uri calendarData = mContext.getContentResolver().insert(creationUri, v);
long id = Long.parseLong(calendarData.getLastPathSegment());
}
private Uri asSyncAdapter(Uri uri, String account, String accountType)
{
return uri.buildUpon().appendQueryParameter(CalendarContract.CALLER_IS_SYNCADAPTER, "true").appendQueryParameter (Calendars.ACCOUNT_NAME,account) .appendQueryParameter(Calendars.ACCOUNT_TYPE, accountType) .build();
}
ContentValues values = new ContentValues();
String eventTitle = eventsubject[i];
values.put(Events.DTSTART, startMillis);
values.put(Events.HAS_ALARM, 1);
values.put(Events.DTEND, endMillis);
values.put(Events.EVENT_COLOR, Color.BLUE);
values.put(Events.TITLE, eventTitle);
values.put(Events.DESCRIPTION, "");
values.put(Events.CALENDAR_ID, calendarId1);
values.put(Events.EVENT_TIMEZONE, TimeZone.getDefault() .getID());
Uri uri = cr.insert(Events.CONTENT_URI, values);
long eventID = Long.parseLong(uri.getLastPathSegment());
ContentValues reminders = new ContentValues();
reminders.put(Reminders.EVENT_ID, eventID);
reminders.put(Reminders.METHOD, Reminders.METHOD_ALERT);
reminders.put(Reminders.MINUTES, 2);
Uri uri2 = cr.insert(Reminders.CONTENT_URI, reminders);
Log.e("Reminder", "addreminder" + uri2);

How do update the calendar dynamically from my Android code

I need to be able to create an event in the Google Calendar from my Android app. I believe there is a Calendar API but I have never used it. I'm fairly new to Android development so I've found a few examples from browsing earlier and used the following code to try to update my Android Calendar.
public static boolean updateCalendar(Context context,String cal_Id,String eventId)
{
try{
Uri CALENDAR_URI = Uri.parse(CAL_URI+"events");
Cursor c = context.getContentResolver().query(CALENDAR_URI, null, null, null, null);
String[] s = c.getColumnNames();
if (c.moveToFirst())
{
while (c.moveToNext())
{
String _id = c.getString(c.getColumnIndex("_id"));
String CalId = c.getString(c.getColumnIndex("calendar_id"));
if ((_id==null) && (CalId == null))
{
return false;
}
else
{
if (_id.equals(eventId) && CalId.equals(cal_Id))
{
Uri uri = ContentUris.withAppendedId(CALENDAR_URI, Integer.parseInt(_id));
context.getContentResolver().update(uri, null, null, null);// need to give your data here
return true;
}
}
}
}
}
finally
{
return true;
}
}
However when I run it the getColumnNames doesn't get called and the code jumps straight to the line context.getContentResolver().update(uri, null, null, null); and then exits.
I put a couple of test events in my Calendar, why is the code not picking them up?
use this to add event to calender to particular date and time
Uri event1;
long epoch;
long epoch1;
Uri EVENTS_URI = Uri.parse(getCalendarUriBase(this) + "events");
ContentResolver cr = getContentResolver();
ContentValues values = new ContentValues();
try
{
epoch = new java.text.SimpleDateFormat ("yyyy-MM-dd hh:mm").parse(YourStartDate+" "+YourStratTime).getTime();
//epoch=epoch;
Log.e("epoch",String.valueOf(epoch));
epoch1 = new java.text.SimpleDateFormat ("yyyy-MM-dd hh:mm").parse(YourStartDate+" "+YourEndDate).getTime();
//epoch1=epoch1;
Log.e("epoch1",String.valueOf(epoch1));
} catch (ParseException e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
values.put("calendar_id", 1);
values.put("title", "Appoitment");
values.put("allDay", 0);
values.put("dtstart",epoch); // event starts at 11 minutes from now
values.put("dtend", epoch1 ); // ends 60 minutes from now
values.put("description", "Your consulting date and time ");
values.put("visibility", 0);
values.put("hasAlarm", 1);
if(EVENTS_URI!=null)
{
event1 = cr.insert(EVENTS_URI, values);
}
// reminder insert
Uri REMINDERS_URI = Uri.parse(getCalendarUriBase(this) + "reminders");
values = new ContentValues();
values.put( "event_id", Long.parseLong(event1.getLastPathSegment()));
values.put( "method", 1 );
values.put( "minutes", 10 );
if(REMINDERS_URI!=null)
{
cr.insert( REMINDERS_URI, values );
}
getCalendarUroBase function:
private String getCalendarUriBase(Activity act) {
String calendarUriBase = null;
Uri calendars = Uri.parse("content://calendar/calendars");
Cursor managedCursor = null;
try {
managedCursor = act.managedQuery(calendars, null, null, null, null);
} catch (Exception e) {
}
if (managedCursor != null) {
calendarUriBase = "content://calendar/";
} else {
calendars = Uri.parse("content://com.android.calendar/calendars");
try {
managedCursor = act.managedQuery(calendars, null, null, null, null);
} catch (Exception e) {
}
if (managedCursor != null) {
calendarUriBase = "content://com.android.calendar/";
}
}
return calendarUriBase;
}
Note: As per Sample Date should be in yyyy-MM-dd, time should be in hh:mm formats

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