thanks a lot Mike
On Wed, Mar 14, 2012 at 12:43 PM, Michael Chan <mc...@android.com> wrote:
> Have a look at "Querying a calendar" in the link I gave you and
> replace the following:
>
> Uri uri = Events.CONTENT_URI;
> String selection = Events.TITLE + " = ? AND "
> + Events.DTSTART + " = ? AND "
> + Events.DTEND + " = ?";
> String[] selectionArgs = new String[] {"title",
> Long.toString(startTimeInMillis), Long.toString(endTimeInMillis)};
>
> In the projection, use Events._ID for the event id.
>
>
> On Tue, Mar 13, 2012 at 11:47 PM, giles ian <gilesian....@gmail.com>
> wrote:
> > Thanks Mike you your answer.
> >
> > Now my question is how do i check if a particular event is already
> present.
> >
> > Basically i want a select with where clause (for title,start date and end
> > date)
> >
> >
> > On Wed, Mar 14, 2012 at 12:01 AM, Michael Chan <mc...@android.com>
> wrote:
> >>
> >> Hi Giles,
> >>
> >> The code below will add an event every time onClick is called since
> >> it's doing an insert(). If you want to modify an existing event, you
> >> need to get the event id via a query then do an update. Search for
> >> "Updating Events" in
> >>
> http://developer.android.com/guide/topics/providers/calendar-provider.html
> >>
> >> Thanks,
> >> Mike
> >>
> >> On Tue, Mar 13, 2012 at 7:28 AM, giles ian <gilesian....@gmail.com>
> wrote:
> >> > Hi,
> >> >
> >> > I am using the below code for adding events.
> >> >
> >> > Now the issue is im able to add same event (all details same) multiple
> >> > times.
> >> >
> >> > How to i avoid this.
> >> >
> >> >
> >> >>>
> >> >>> public static void addToCalendar(Context ctx, final String title,
> >> >>>
> >> >>> final long dtstart, final long dtend) {
> >> >>>
> >> >>> final ContentResolver cr = ctx.getContentResolver();
> >> >>>
> >> >>> Cursor cursor;
> >> >>>
> >> >>> if (Integer.parseInt(Build.VERSION.SDK) >= 8)
> >> >>>
> >> >>> cursor = cr.query(
> >> >>>
> >> >>> Uri.parse("content://com.android.calendar/calendars"),
> >> >>>
> >> >>> new String[] { "_id", "displayname" }, null, null, null);
> >> >>>
> >> >>> else
> >> >>>
> >> >>> cursor = cr.query(Uri.parse("content://calendar/calendars"),
> >> >>>
> >> >>> new String[] { "_id", "displayname" }, null, null, null);
> >> >>>
> >> >>> if (cursor.moveToFirst()) {
> >> >>>
> >> >>> final String[] calNames = new String[cursor.getCount()];
> >> >>>
> >> >>> final 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();
> >> >>>
> >> >>> }
> >> >>>
> >> >>>
> >> >>> AlertDialog.Builder builder = new AlertDialog.Builder(ctx);
> >> >>>
> >> >>> builder.setSingleChoiceItems(calNames, -1,
> >> >>>
> >> >>> new DialogInterface.OnClickListener() {
> >> >>>
> >> >>>
> >> >>> @Override
> >> >>>
> >> >>> public void onClick(DialogInterface dialog, int which) {
> >> >>>
> >> >>> ContentValues cv = new ContentValues();
> >> >>>
> >> >>> cv.put("calendar_id", calIds[which]);
> >> >>>
> >> >>> cv.put("title", title);
> >> >>>
> >> >>> cv.put("dtstart", dtstart);
> >> >>>
> >> >>> cv.put("hasAlarm", 1);
> >> >>>
> >> >>> cv.put("dtend", dtend);
> >> >>>
> >> >>>
> >> >>> Uri newEvent;
> >> >>>
> >> >>> if (Integer.parseInt(Build.VERSION.SDK) >= 8)
> >> >>>
> >> >>> newEvent = cr.insert(
> >> >>>
> >> >>> Uri.parse("content://com.android.calendar/events"),
> >> >>>
> >> >>> cv);
> >> >>>
> >> >>> else
> >> >>>
> >> >>> newEvent = cr.insert(
> >> >>>
> >> >>> Uri.parse("content://calendar/events"),
> >> >>>
> >> >>> cv);
> >> >>>
> >> >>>
> >> >>> 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", 0); // 15 minuti
> >> >>>
> >> >>> if (Integer.parseInt(Build.VERSION.SDK) >= 8)
> >> >>>
> >> >>> cr.insert(
> >> >>>
> >> >>> Uri.parse("content://com.android.calendar/reminders"),
> >> >>>
> >> >>> values);
> >> >>>
> >> >>> else
> >> >>>
> >> >>> cr.insert(
> >> >>>
> >> >>> Uri.parse("content://calendar/reminders"),
> >> >>>
> >> >>> values);
> >> >>>
> >> >>>
> >> >>> }
> >> >>>
> >> >>> dialog.cancel();
> >> >>>
> >> >>> }
> >> >>>
> >> >>>
> >> >>> });
> >> >>>
> >> >>>
> >> >>> builder.create().show();
> >> >>>
> >> >>> }
> >> >>>
> >> >>> cursor.close();
> >> >>>
> >> >>> }
> >> >
> >> > --
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