我想在 willConnectTo 中插入一个 func(configureInitialViewController()) (这样我就可以在其他 ViewController 中调用相同的 func )
class SceneDelegate: UIResponder, UIWindowSceneDelegate {
var window: UIWindow?
func scene(_ scene: UIScene, willConnectTo session: UISceneSession, options connectionOptions: UIScene.ConnectionOptions) {
configureInitialViewController()
}
func configureInitialViewController() {
if let windowScene = scene as? UIWindowScene {
let window = UIWindow(windowScene: windowScene)
if 1>0 {
window.rootViewController = UIStoryboard(name: "Main", bundle: nil).instantiateViewController(identifier: ViewController1)
} else {
window.rootViewController = UIStoryboard(name: "Main", bundle: nil).instantiateViewController(identifier: ViewController2)
}
self.window = window
window.makeKeyAndVisible()
}
}
最佳答案
改变
func configureInitialViewController()
至
func configureInitialViewController(_ scene: UIScene)
并将场景传递给它
关于swift - Xcode 11.SceneDelegate 函数 willConnectTo。不接受具有属性的函数，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/59762166/