摘要: AS- This view is not constrained vertically. At runtime it will jump to the left/(0,0) unless you add constraint. 呐,design 拖拽按钮呀文字框过去的时候,text状态会出现的红色警 阅读全文
posted @ 2017-08-27 22:50 努力建设我的管道! 阅读(5040) 评论(0) 推荐(0) 编辑