public Observable squareClicks()

in tutorials/tutorial3/src/main/java/com/uber/rib/root/loggedin/tictactoe/TicTacToeView.java [76:94]

• 19 lines of code
• 3 McCabe index (conditional complexity)

  public Observable<BoardCoordinate> squareClicks() {
    ArrayList<Observable<BoardCoordinate>> observables = new ArrayList<>();
    for (int i = 0; i < 3; i++) {
      for (int j = 0; j < 3; j++) {
        final int finalI = i;
        final int finalJ = j;
        observables.add(
            RxView.clicks(imageButtons[i][j])
                .map(
                    new Function<Object, BoardCoordinate>() {
                      @Override
                      public BoardCoordinate apply(Object irrelevant) throws Exception {
                        return new BoardCoordinate(finalI, finalJ);
                      }
                    }));
      }
    }
    return Observable.merge(observables);
  }