1.红点切换间距
RelativeLayout.LayoutParams params = (RelativeLayout.LayoutParams) iv_red_point.getLayoutParams();params.leftMargin = leftmargin;iv_red_point.setLayoutParams(params);
2.显示和隐藏按钮
images/loading.gif' data-original="http://images2015.cnblogs.com/blog/1044471/201610/1044471-20161023230827873-1094935330.png" >
原标题:硅谷新闻1
关键词: