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POhow to get device calendar event list in android device?
 

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  1. POhow to get device calendar event list in android device?
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    <p>I want to get calendar event last sevendays on android devices ? i am beginner so tell me step by step solution for this..!Only get and read calendar not update and delete. Anybody help me ? i used code in below!</p> <pre><code>public class Example { public static void readCalendar(Context context) { ContentResolver contentResolver = context.getContentResolver(); // Fetch a list of all calendars synced with the device, their display names and whether the // user has them selected for display. final Cursor cursor = contentResolver.query(Uri.parse("content://calendar/calendars"), (new String[] { "_id", "displayName", "selected" }), null, null, null); // For a full list of available columns see http://tinyurl.com/yfbg76w HashSet&lt;String&gt; calendarIds = new HashSet&lt;String&gt;(); while (cursor.moveToNext()) { final String _id = cursor.getString(0); final String displayName = cursor.getString(1); final Boolean selected = !cursor.getString(2).equals("0"); Log.v("anim","Id: " + _id + " Display Name: " + displayName + " Selected: " + selected); calendarIds.add(_id); } // For each calendar, display all the events from the previous week to the end of next week. for (String id : calendarIds) { Uri.Builder builder = Uri.parse("content://calendar/instances/when").buildUpon(); long now = new Date().getTime(); ContentUris.appendId(builder, now - DateUtils.WEEK_IN_MILLIS); ContentUris.appendId(builder, now + DateUtils.WEEK_IN_MILLIS); Cursor eventCursor = contentResolver.query(builder.build(), new String[] { "title", "begin", "end", "allDay"}, "Calendars._id=" + id, null, "startDay ASC, startMinute ASC"); // For a full list of available columns see http://tinyurl.com/yfbg76w while (eventCursor.moveToNext()) { final String title = eventCursor.getString(0); final Date begin = new Date(eventCursor.getLong(1)); final Date end = new Date(eventCursor.getLong(2)); final Boolean allDay = !eventCursor.getString(3).equals("0"); Log.v("anim","Title: " + title + " Begin: " + begin + " End: " + end + " All Day: " + allDay); } } } } </code></pre> <p>i got null-pointerException.</p>
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    1. USHiteshpatel0024
    1. USHiteshpatel0024
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      1. POhow to get device calendar event list in android device?
      1. USOsmium USA
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    1. COEven you are newbie, i am sure you are not a newbie in "google search" :) Please check this already existed question: [Android Calendar Events](http://stackoverflow.com/questions/4302209/android-calendar-events)
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      1. POhow to get device calendar event list in android device?
      1. USParesh Mayani
    2. COparesh you help me !! i am tried this code used.
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      1. USHiteshpatel0024
    3. COHow to get events for google calendar accounts ?
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      1. USDeepak
 

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