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Cleanup the alert func in utils

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This commit is contained in:
Yishi Lin 2018-09-23 22:16:13 +08:00
parent 1ab70cf6d7
commit 38096f3f93
3 changed files with 6 additions and 22 deletions
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6
passKit/Helpers/Utils.swift
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@ -85,5 +85,11 @@ public class Utils {
SharedDefaults[.passwordGeneratorFlavor] = "Random"
}
}
public static func alert(title: String, message: String, controller: UIViewController, handler: ((UIAlertAction) -> Void)? = nil, completion: (() -> Void)? = nil) {
let alert = UIAlertController(title: title, message: message, preferredStyle: UIAlertControllerStyle.alert)
alert.addAction(UIAlertAction(title: "OK", style: UIAlertActionStyle.default, handler: handler))
controller.present(alert, animated: true, completion: completion)
}
}