摘要: 这是我们最终想要得到的效果:思路在UISrollView的delegate方法1-(void)scrollViewDidScroll:(UIScrollView*)scrollView中根据当前的contentOffset更新navigationBar的backgroundColor即可,so ea... 阅读全文
posted @ 2016-01-11 18:13 brave-sailor 阅读(232) 评论(0) 推荐(0)
摘要: let infoDictionary = NSBundle.mainBundle().infoDictionary let appDisplayName: AnyObject? = infoDictionary!["CFBundleDisplayName... 阅读全文
posted @ 2016-01-11 16:03 brave-sailor 阅读(291) 评论(0) 推荐(0)