public void showMyEvents() {
   Log.d("click", "Showing my events");
   favoriteview = true;
   Cursor c =
       db.query(
           "event",
           new String[] {"_id", "isfavorite", "name", "starttime", "endtime"},
           "isfavorite = 1",
           null,
           null,
           null,
           "starttime asc");
   dbadapter.changeCursor(c);
 }
 // Called when the star (for favoriting events) next to an event is pressed.
 public void eventButtonClicked(int event_id, boolean isfavorite) {
   int isfavorite_dbval;
   if (isfavorite) isfavorite_dbval = 1;
   else isfavorite_dbval = 0;
   ContentValues cv = new ContentValues();
   cv.put("isfavorite", isfavorite_dbval);
   // Update database contents
   db.update("event", cv, "_id=" + event_id, null);
   // If event is un-favorited and only favorites are being displayed,
   // re-create the list to remove the event
   if (favoriteview && isfavorite_dbval == 0) {
     Cursor c =
         db.query(
             "event",
             new String[] {"_id", "isfavorite", "name", "starttime", "endtime"},
             "isfavorite = 1",
             null,
             null,
             null,
             "starttime asc");
     dbadapter.changeCursor(c);
   }
 }