UINavigationBar.appearance().barTintColor = UIColor(red: 1/255, green: 68/255, blue: 148/255, alpha: 1)
UINavigationBar.appearance().tintColor = UIColor.white
UINavigationBar.appearance().titleTextAttributes =[NSForegroundColorAttributeName:UIColor.white]
,也试过这种
UINavigationBar.appearance().barTintColor = UIColor(red: 1, green: 68, blue: 148, alpha: 1)
UINavigationBar.appearance().tintColor = UIColor(red: 1, green: 68, blue: 148, alpha: 1)
UINavigationBar.appearance().backgroundColor = UIColor(red: 1, green: 68, blue: 148, alpha: 1)
谁能帮我实现正确的色彩。我必须使用各种参数错误
谢谢
'1/255'是整数除法,这导致在0尝试'1.0/255.0' –
从哪里应用这些值?你想要改变它在全球或任何特定的屏幕? –