code: protected void onInsertCompleted(Uri result, Uri uri, MatcherPattern target, InsertParameters parameter) {
          this.getContext().getContentResolver().notifyChange(result, null);
      }
docs: This method is called after the onInsert processing has been handled. If you're a need,
  you can override this method.
  @param result
  This is the return value of onInsert method.
  @param uri
  This is the Uri of target.
  @param target
  This is identical to the argument of onInsert method.
  It is MatcherPattern objects that match to evaluate Uri by UriMatcher. You can
  access information in the tables and columns, ContentUri, MimeType etc.
  @param parameter
  This is identical to the argument of onInsert method.
  Arguments passed to the insert() method.
  @since 1.0.4