判断是否支持Retina Display
摘要：
+ (BOOL) isRetinaDisplay{ int scale = 1.0; UIScreen *screen = [UIScreen mainScreen]; if([screen respondsToSelector:@selector(scale)]) scale = screen.scale; if(scale == 2.0f) return YES; else return NO;} 阅读全文
posted @ 2013-01-04 11:16 黯夜曦 阅读(215) 评论(0) 推荐(0) 编辑
