摘要: //1、得到当前屏幕的尺寸: CGRect rect_screen = [[UIScreen mainScreen] bounds]; CGSize size_screen = rect_screen.size; //2、获得scale:iPhone5和iPhone6是2,iPhone6Plus是3 阅读全文
posted @ 2021-07-08 10:24 brave-sailor 阅读(41) 评论(0) 推荐(0) 编辑