if(@available(iOS13.0, *)) {
? ? ? ? //設(shè)置導(dǎo)航顏色
? ? ? ? UINavigationBarAppearance *appearance = [UINavigationBarAppearance new];
? ? ? ? [appearance configureWithOpaqueBackground];
? ? ? ? appearance.backgroundColor = [UIColor redColor];
? ? ? ? //設(shè)置標(biāo)題字體顏色
? ? ? ? [appearance setTitleTextAttributes:
?? ? ? ? @{NSForegroundColorAttributeName:[UIColor whiteColor], NSFontAttributeName:[UIFont boldSystemFontOfSize:16]}];
? ? ? ? //去掉導(dǎo)航欄線條
? ? ? ? appearance.shadowColor= [UIColor clearColor];
? ? ? ? self.navigationBar.standardAppearance = appearance;
? ? ? ? self.navigationBar.scrollEdgeAppearance = ?self.navigationBar.standardAppearance;
?? ?}
見下圖：
iOS15導(dǎo)航欄設(shè)置
