swift修改导航栏和状态栏颜色

修改导航栏颜色

self.navigationController!.navigationBar.setBackgroundImage(UIImage(), for: .default)

self.navigationController!.navigationBar.shadowImage=UIImage()

self.navigationController?.navigationBar.backgroundColor = UIColor.colorWithHexString(hex:"#37363c")

修改状态栏颜色

///设置状态栏背景颜色

funcsetStatusBarBackgroundColor(color :UIColor) {

letstatusBarWindow :UIView=UIApplication.shared.value(forKey:"statusBarWindow")as!UIView

letstatusBar :UIView= statusBarWindow.value(forKey:"statusBar")as!UIView

ifstatusBar.responds(to:#selector(setter:UIView.backgroundColor)) {

statusBar.backgroundColor= color

}

UINavigationBar.appearance().barTintColor= color

}