应用Nokia UI API处理声音问题[4]

        } else
        {
            switch (keyCode)
            {
            case Canvas.KEY_NUM0:
                pressNum = 0;
                break;

            case Canvas.KEY_NUM1:
                pressNum = 1;
                break;

            case Canvas.KEY_NUM2:
                pressNum = 2;
                break;

            case Canvas.KEY_NUM3:
                pressNum = 3;
                break;

            case Canvas.KEY_NUM4:
                pressNum = 4;
                break;

            case Canvas.KEY_NUM5:
                pressNum = 5;
                break;

            case Canvas.KEY_NUM6:
                pressNum = 6;
                break;

            case Canvas.KEY_NUM7:
                pressNum = 7;
                break;

            case Canvas.KEY_NUM8:
                pressNum = 8;
                break;
            case Canvas.KEY_NUM9:
                pressNum = 9;
                break;
            case Canvas.KEY_STAR:
                pressNum = 10;
                break;

            default:
                pressNum = -1;
                break;
            }
            if (pressNum != -1)
            {
                player.play(freq[pressNum][sharp == false ? NAT : SHARP]);

            }
        }

        currentKey = keyCode;
        repaint();

    }