这是很好的环境…
func popUpController()
{
let alertController = UIAlertController(title: "\n\n\n\n\n\n", message: nil, preferredStyle: UIAlertController.Style.actionSheet)
let margin:CGFloat = 8.0
let rect = CGRect(x: margin, y: margin, width: alertController.view.bounds.size.width - margin * 4.0, height: 100.0)
let customView = UITextView(frame: rect)
customView.backgroundColor = UIColor.clear
customView.font = UIFont(name: "Helvetica", size: 15)
// customView.backgroundColor = UIColor.greenColor()
alertController.view.addSubview(customView)
let somethingAction = UIAlertAction(title: "Something", style: UIAlertAction.Style.default, handler: {(alert: UIAlertAction!) in print("something")
print(customView.text)
})
let cancelAction = UIAlertAction(title: "Cancel", style: UIAlertAction.Style.cancel, handler: {(alert: UIAlertAction!) in print("cancel")})
alertController.addAction(somethingAction)
alertController.addAction(cancelAction)
self.present(alertController, animated: true, completion:{})
}
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