環境
・Swift3
・Xcode8
ぬえええええ！！！！！！ウイベウフォw
上記のようにUIViewの上にUIButtonを置いてみればPresentsViewControllerを呼び出せず画面遷移ができません。困り果てました、最悪です。
infoClick()関数を定義する
UIButtonのActionの中でinfoClick()関数を呼び出してみてください。画面遷移ができます！
func infoClick() {
let storyboard: UIStoryboard = UIStoryboard (name: "Main", bundle: nil)
let vc: CampainDetailView = storyboard.instantiateViewControllerWithIdentifier("campainDetailView") as! CampainDetailView
let currentController = self.getCurrentViewController()
currentController?.presentViewController(vc, animated: false, completion: nil)
}
この関数は、ルートビューコントローラーをクリエイトするぜ！
func getCurrentViewController() -> UIViewController? {
if let rootController = UIApplication.sharedApplication().keyWindow?.rootViewController {
var currentController: UIViewController! = rootController
while( currentController.presentedViewController != nil ) {
currentController = currentController.presentedViewController
}
return currentController
}
return nil
}
左右に遷移する
アプリっぽく左右に遷移させたければ下記のように書けばいいと思います。全ソースを載せておきます。
@IBAction func SettingButton(_ sender: Any) {
let storyboard: UIStoryboard = UIStoryboard (name: "Time", bundle: nil)
let vc: TimeViewController = storyboard.instantiateViewController(withIdentifier: "Time") as! TimeViewController
let currentController = self.getCurrentViewController()
//右に遷移する
let transition = CATransition()
transition.duration = 0.5
transition.type = kCATransitionPush
//kCATransitionFromLeftにすれば左に遷移します
transition.subtype = kCATransitionFromRight
view.window!.layer.add(transition, forKey: kCATransition)
currentController?.present(vc, animated: false, completion: nil)
}
func getCurrentViewController() -> UIViewController? {
if let rootController = UIApplication.shared.keyWindow?.rootViewController {
var currentController: UIViewController! = rootController
while( currentController.presentedViewController != nil ) {
currentController = currentController.presentedViewController
}
return currentController
}
return nil
}
参考
How can I call presentViewController in UIView class?