分割线怎么设置？

[snacksnackgo]

[liyujiang-gzu]

@snacksnackgo 示例：

        picker.getTopLineView().setBackgroundColor(0xFFFF0000);
        XXXWheelLayout wheelLayout = picker.getWheelLayout();
        wheelLayout.setIndicatorEnabled(true);
        wheelLayout.setIndicatorColor(0xFFFF0000);
        wheelLayout.setIndicatorSize(view.getResources().getDisplayMetrics().density * 2);