Android Open Source - DayOfBirth Calendar Management

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License

The source code is released under:
GNU General Public License
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Java Source Code

/**
 * /* w  ww. j  a v a 2s .  co m*/
 */

package com.jchg.dayofbirth.dao;


import java.util.TimeZone;

import android.content.ContentResolver;
import android.content.ContentValues;
import android.database.Cursor;
import android.net.Uri;
import android.provider.CalendarContract;

/**
 * @author Juan Carlos Hdez.
 * 
 **         Last revision: 15/08/13
 */
public class CalendarManagement {

  /**
   * Name of the calendar
   */
  private static String CALENDAR_NAME = "DayOfBirth";

  /**
   * Get the calendar where events will be added
   * 
   * @param contentResolver
   * @param appName
   * @return calendar id
   */
  public static long getCalendarId(ContentResolver contentResolver, String appName) {
    long calId = -1;
    String[] CALENDARS_PROJECTION = { CalendarContract.Calendars._ID,
        // CalendarContract.Calendars.ACCOUNT_NAME,
        // CalendarContract.Calendars.ACCOUNT_TYPE,
        CalendarContract.Calendars.NAME, };

    Cursor cursor = contentResolver.query(CalendarContract.Calendars.CONTENT_URI, CALENDARS_PROJECTION, null, null, null);
    int columnNameIndex = cursor.getColumnIndex(CalendarContract.Calendars.NAME);
    int columnIdIndex = cursor.getColumnIndex(CalendarContract.Calendars._ID);
    while (cursor.moveToNext()) {
      if (CALENDAR_NAME.equals(cursor.getString(columnNameIndex))) {
        calId = cursor.getLong(columnIdIndex);
        break;
      }

    }

    if (calId == -1) {
      calId = addCalendar(contentResolver, appName);
    }

    return calId;
  }

  /**
   * Create the calendar
   * 
   * @param contentResolver
   * @param appName
   * @return calendarId
   */
  public static long addCalendar(ContentResolver contentResolver, String appName) {
    TimeZone timeZone = TimeZone.getDefault();

    ContentValues contentValues = new ContentValues();

    // TODO v2 use a remote calendar

    // contentValues.put(CalendarContract.Calendars.ACCOUNT_NAME,
    // "DayOfBirth" + "");
    // contentValues.put(CalendarContract.Calendars.ACCOUNT_TYPE,
    // "com.google" ); //CalendarContract.ACCOUNT_TYPE_LOCAL );
    // contentValues.put(CalendarContract.Calendars.ACCOUNT_TYPE,
    // CalendarContract.ACCOUNT_TYPE_LOCAL );
    // contentValues.put(CalendarContract.Calendars.OWNER_ACCOUNT,
    // "programaando@gmail.com");

    contentValues.put(CalendarContract.Calendars.NAME, CALENDAR_NAME);
    contentValues.put(CalendarContract.Calendars.CALENDAR_DISPLAY_NAME, appName);
    contentValues.put(CalendarContract.Calendars.CALENDAR_COLOR, 0xee00ff08);
    contentValues.put(CalendarContract.Calendars.CALENDAR_ACCESS_LEVEL, CalendarContract.Calendars.CAL_ACCESS_CONTRIBUTOR);

    contentValues.put(CalendarContract.Calendars.VISIBLE, 1);
    // contentValues.put(CalendarContract.Calendars.SYNC_EVENTS, 1);
    contentValues.put(CalendarContract.Calendars.SYNC_EVENTS, 0);
    contentValues.put(CalendarContract.Calendars.CALENDAR_TIME_ZONE, timeZone.getID());

    Uri calendarUri = CalendarContract.Calendars.CONTENT_URI;
    //calendarUri =  calendarUri.buildUpon().appendQueryParameter(CalendarContract.CALLER_IS_SYNCADAPTER, "true")
    calendarUri = calendarUri.buildUpon().appendQueryParameter(CalendarContract.CALLER_IS_SYNCADAPTER, "false")
    // .appendQueryParameter(CalendarContract.Calendars.ACCOUNT_NAME,
    // "programaando@gmail.com")
    // .appendQueryParameter(CalendarContract.Calendars.ACCOUNT_TYPE,
    // "com.google") // CalendarContract.ACCOUNT_TYPE_LOCAL
    // .appendQueryParameter(CalendarContract.Calendars.ACCOUNT_TYPE,
    // CalendarContract.ACCOUNT_TYPE_LOCAL )
        .build();

    try {
      Uri result = contentResolver.insert(calendarUri, contentValues);
      return Long.parseLong(result.getLastPathSegment());
    } catch (Exception exception) {
      // Log.e("trace", exception.toString());
    }

    return 1;
  }

}
Java Source Code List
