memorude https://blog.hatena.ne.jp/memorude/ PUROGU LADESU https://puroguradesu.hatenadiary.jp/ Swift ハマったこと とある画面でモーダルで開く let nextView = ViewController nextView.modalPresentationStyle = .fullScreen present(nextView, animated: true, completion: nil) 前の画面をpresentingViewControllerで取ろうとするがnilになる guard let prevView = presentingViewController as? SearchFriendViewController else { print("Could not find pr… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fpuroguradesu.hatenadiary.jp%2Fentry%2F2021%2F01%2F27%2F034152" title="【Swift】presentingViewControllerで前の画面が取れない - PUROGU LADESU" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2021-01-27 03:41:52 rich https://puroguradesu.hatenadiary.jp/entry/2021/01/27/034152 1.0 100%