自動關掉提示視窗

[rusli]

代碼: 選擇全部


        let alertController = UIAlertController(title: "Confirm", message: message, preferredStyle: UIAlertControllerStyle.Alert)
        self.presentViewController(alertController, animated: true, completion: nil)

      // Delay the dismissal by 2 seconds
        let delay = 2.0 * Double(NSEC_PER_SEC)
        let time = dispatch_time(DISPATCH_TIME_NOW, Int64(delay))
        dispatch_after(time, dispatch_get_main_queue(), {
            alertController.dismissViewControllerAnimated(true, completion: nil)
        })