Daniate in iOS August 4, 2015 如何创建透明的UINavigationBar 要点本文首发于Daniate的个人网站,文章链接:https://daniate.com/archives/77/使用setBackgroundImage:*相关方法:- (void)setBackgroundImage:(nullable UIImage *)backgroundImage forBarMetrics:(UIBarMetrics)barMetrics- (void)setB...