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アラート表示

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アラートを表示する

swift
 SimpleAlert.showAlert(viewController: self, title: "タイトル", message: "内容を描いてください", buttonTitle: "OK")

アラート表示

swift
import UIKit
struct SimpleAlert {
    static func showAlert(viewController: UIViewController, title: String, message: String, buttonTitle: String) {
        let alert = UIAlertController(title: title, message: message, preferredStyle: .alert)
        let okAction = UIAlertAction(title: buttonTitle, style: .default) { (action) in
            alert.dismiss(animated: true, completion: nil)
        }
        alert.addAction(okAction)
        viewController.present(alert, animated: true, completion: nil)
    }
}
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